# HP 33s > Scientific calculator by Hewlett-Packard **Wikidata**: [Q5635630](https://www.wikidata.org/wiki/Q5635630) **Wikipedia**: [English](https://en.wikipedia.org/wiki/HP_33s) **Source**: https://4ort.xyz/entity/hp-33s ## Summary The HP 33s is a scientific calculator manufactured by Hewlett-Packard, an American information technology company that operated from 1939 to 2015. It belongs to HP's storied line of graphing and scientific calculators, representing the company's continued innovation in portable computing devices for professionals, students, and engineers. The calculator is known by multiple designations including HP-33s and HP33s, and is documented across multiple language versions of Wikipedia including English, Japanese, and Commons media repositories. ## Key Facts - **Instance of**: Calculator - **Manufacturer**: Hewlett-Packard - **Aliases**: HP-33s, HP33s - **Freebase ID**: /m/02yjgn - **Wikidata Description**: Scientific calculator by Hewlett-Packard - **Wikipedia Title**: HP 33s - **Commons Category**: HP-33s - **Sitelink Count**: 3 (across Wikipedia languages and Commons) - **Wikipedia Languages**: commons, en, ja - **Image**: https://commons.wikimedia.org/wiki/Special:FilePath/HP_33s_calculator.jpg - **Parent Company Founded**: July 2, 1939 - **Parent Company Country**: United States - **Parent Company Headquarters**: Palo Alto, California (latitude 37.4139, longitude -122.147) - **Parent Company Industry**: computer hardware industry, software industry, information technology industry, information and communications industry - **Parent Company Employee Count**: 302,000 (2014), 48,000 (2016) ## FAQs **What type of device is the HP 33s?** The HP 33s is a scientific calculator designed for advanced mathematical and scientific computations, manufactured by Hewlett-Packard as part of their professional calculator line. **Who manufactured the HP 33s?** The HP 33s was manufactured by Hewlett-Packard, an American information technology company that operated from 1939 to 2015, known for its contributions to computer hardware, software, and portable computing devices. **What are the alternative names for the HP 33s?** The calculator is also known as HP-33s and HP33s, with documentation existing in English, Japanese, and Commons media repositories. **Where was Hewlett-Packard headquartered?** Hewlett-Packard was headquartered in Palo Alto, California, with coordinates of latitude 37.4139 and longitude -122.147. **How large was Hewlett-Packard during its operation?** Hewlett-Packard was a massive enterprise with 302,000 employees in 2014, which decreased to 48,000 by 2016 following corporate restructuring. ## Why It Matters The HP 33s represents a continuation of Hewlett-Packard's legacy in producing professional-grade calculators that became standard tools in engineering, science, and education. As part of HP's calculator lineup, the device contributed to the company's reputation for reliability and precision in scientific computing tools. The calculator's existence within HP's product portfolio reflects the company's broad approach to computing, spanning from enterprise hardware to personal devices. For users in technical fields, HP calculators like the 33s provided the computational power necessary for complex calculations in an era before smartphones and dedicated computing apps became ubiquitous. The calculator also represents the intersection of HP's hardware expertise with the needs of professionals requiring portable, accurate computation devices. ## Notable For - Part of Hewlett-Packard's renowned calculator lineage spanning multiple decades - Documented across multiple international Wikipedia editions (English, Japanese) - Associated with a company that pioneered both computer hardware and software industries - Represents HP's presence in the information and communications technology sector - Connected to a parent company that operated for 76 years (1939-2015) and underwent significant transformation in the technology landscape ## Body ### Manufacturer Background Hewlett-Packard, the manufacturer of the HP 33s, was founded on July 2, 1939, establishing itself as a cornerstone of American technology innovation for over seven decades. The company was headquartered in Palo Alto, California, positioning it at the heart of what would become Silicon Valley. HP's operational scope encompassed multiple technology sectors including computer hardware industry, software industry, information technology industry, and information and communications industry, demonstrating a diversified approach to technology development. The company's workforce peaked at 302,000 employees in 2014 before experiencing significant reduction to 48,000 employees by 2016, reflecting broader industry transformations during that period. ### Product Classification The HP 33s is classified as a scientific calculator, falling within HP's extensive portfolio of professional computing devices. This classification places it among the tools designed for users requiring advanced computational capabilities beyond basic arithmetic, including trigonometric functions, logarithmic calculations, and statistical operations. The calculator carries multiple identifier formats including the Freebase ID /m/02yjgn, reflecting its documentation within major knowledge graph systems. Its instance as a calculator represents HP's commitment to providing specialized computing tools for technical professionals. ### Documentation and Digital Presence The HP 33s maintains a documented presence across multiple digital platforms, with entries in Wikipedia in English and Japanese languages, as well as media files in Wikimedia Commons. The commons category for the device is designated as HP-33s, organizing related photographic and illustrative materials. An official image of the calculator is preserved at the Wikimedia Commons path /special:filepath/HP_33s_calculator.jpg, ensuring visual documentation of the device's physical appearance. The combined sitelink count of 3 across these platforms indicates a moderate but established digital documentation presence. ### Corporate Lineage The calculator exists within Hewlett-Packard's broader product ecosystem, which spanned from enterprise computing solutions to personal electronic devices. HP's founding in 1939 established a company that would grow to employ hundreds of thousands of workers and become synonymous with quality computing equipment. The company's headquarters in Palo Alto placed it at the center of technological innovation, enabling it to attract top engineering talent and maintain its position as a leading technology provider throughout its operational history.