From Wikipedia, the free encyclopedia
Natural number
| ||||
---|---|---|---|---|
Cardinal | two hundred seventy | |||
Ordinal | 270th (two hundred seventieth) | |||
Factorization | 2 × 33 × 5 | |||
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270 | |||
Greek numeral | ΣΟ´ | |||
Roman numeral | CCLXX, cclxx | |||
Binary | 1000011102 | |||
Ternary | 1010003 | |||
Senary | 11306 | |||
Octal | 4168 | |||
Duodecimal | 1A612 | |||
Hexadecimal | 10E16 |
270 (two hundred [and] seventy) is the natural number following 269 and preceding 271.
In mathematics
[edit]- 270 is a harmonic divisor number.[1]
- 270 degrees is equal to three-fourths of a turn.[2] This also means that
radians.[3]
In politics
[edit]- In the United States electoral college, 270 is the minimum number of electors, out of 538, required for a presidential candidate to be elected to the presidency.[4]
In other fields
[edit]- 270 (meaning 270°) is an informal way of referring to 3/4 of a turn, and is used as such in some sports. For instance, Yuto Horigome won gold in street skateboarding at the 2024 Olympic Games by performing his signature trick, a "nollie 270 noseblunt slide".[5]
References
[edit]- ^ Sloane, N. J. A. (ed.). "Sequence A001599 (Harmonic or Ore numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-28.
- ^ "270 degrees". www.geogebra.org.
- ^ "Intro to Trig" (PDF). blogs.nvcc.edu. Retrieved 27 February 2024.
- ^ "What is the Electoral College?". National Archives. 2019-08-27. Retrieved 2024-11-05.
- ^ Lee, David (July 30, 2024). "Yuto Horigome's Olympic success sparks skateboarding boom in Japan". Straits Times.
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