214 (number)
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| ||||
|---|---|---|---|---|
| Cardinal | two hundred fourteen | |||
| Ordinal | 214th (two hundred fourteenth) | |||
| Factorization | 2 × 107 | |||
| Divisors | 2, 107 | |||
| Greek numeral | ΣΙΔ´ | |||
| Roman numeral | CCXIV | |||
| Binary | 110101102 | |||
| Ternary | 212213 | |||
| Senary | 5546 | |||
| Octal | 3268 | |||
| Duodecimal | 15A12 | |||
| Hexadecimal | D616 | |||
214 (two hundred [and] fourteen) is the natural number following 213 and preceding 215.
In mathematics
[edit]- 214 is a composite number[1] (with prime factorization 2 * 107[1]) and a triacontakaiheptagonal number (37-gonal number).[2]
- 214!! − 1 is a 205-digit prime number.[3]
- The 11th perfect number 2106×(2107−1) has 214 divisors.[4]
- Number of regions into which a figure made up of a row of 5 adjacent congruent rectangles is divided upon drawing diagonals of all possible rectangles.[5]
In other fields
[edit]- 214 is a song by Rivermaya.[6]
- 214 Aschera is a Main belt asteroid.[7]
- E214 is the E number of Ethylparaben.[8][better source needed]
- The Bell 214 is a helicopter.[citation needed]
- The Tupolev 214 is an airliner.[citation needed]
- Type 214 submarine[citation needed]
- There are several highways numbered 214.[citation needed]
- Form DD 214 documents discharge from the U.S. Armed Forces.[9]
- The number of Wainwright-listed summits of the English Lake District[citation needed]
214 is also:
- The first area code of metropolitan Dallas, Texas[10]
- The number of Chinese radicals for the writing of Chinese characters according to the 1716 Kangxi Dictionary.[11][better source needed]
- SMTP status code for a reply message to a help command[12][better source needed]
- The XM214 Microgun is an American prototype 5.56 mm rotary-barreled machine gun.
- The Dewey Decimal Classification for Theodicy (the problem of evil).[13]
References
[edit]- ^ a b "[Solved] What is the prime factorization of 214? Prime factorization shown below". www.mathwarehouse.com. Retrieved 2022-01-06.
- ^ "A282852 - OEIS". oeis.org. Retrieved 2022-01-06.
- ^ "A007749 - OEIS". oeis.org. Retrieved 2022-01-06.
- ^ "A061645 - OEIS". oeis.org. Retrieved 2022-01-06.
- ^ "A306302- OEIS". oeis.org. Retrieved 2022-05-09.
- ^ "Rivermaya-Rivermaya/". Discogs. 1994. Retrieved 26 May 2022.
- ^ "Small-Body Database Lookup". ssd.jpl.nasa.gov. Archived from the original on 2021-09-27. Retrieved 10 January 2022.
- ^ "NCATS Inxight Drugs — ETHYLPARABEN". drugs.ncats.io. Retrieved 2022-01-10.
- ^ "DD Form 214, Discharge Papers and Separation Documents". National Archives. 15 August 2016. Archived from the original on 20 August 2018. Retrieved 10 January 2022.
- ^ "The new 945 Area Code is Coming to the Texas 214/469/972 Area Codes Region". www.t-mobile.com. Archived from the original on 15 December 2020. Retrieved 10 January 2022.
- ^ Theobald, Ulrich (17 July 2010). "Kangxi zidian 康熙字典 (www.chinaknowledge.de)". www.chinaknowledge.de. Archived from the original on 21 November 2010. Retrieved 10 January 2022.
- ^ Smith, Mike (7 August 2009). "SMTP Status Codes, SMTP Error Codes, SMTP Reply Codes". info.webtoolhub.com. Archived from the original on 18 May 2010. Retrieved 10 January 2022.
- ^ "SAMPLE OF DEWEY DECIMAL CLASSIFICATION*" (PDF). www.welslibrarians.org. Archived (PDF) from the original on 15 June 2016. Retrieved 10 January 2022.
- Wells, D. (1987). The Penguin Dictionary of Curious and Interesting Numbers (p. 143). London: Penguin Group.
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