160 (number)
160 is the natural number following one hundred fifty-nine and preceding one hundred sixty-one.
| |||
| Ordinal | One hundred [and] sixty | ||
| Cardinal | 160th | ||
| Factorization | |||
| Roman numeral | CLX | ||
| Binary | 10100000 | ||
| Hexadecimal | A0 | ||
One hundred sixty is the sum of the first 11 primes. Given 160, the Mertens function returns 0.
One hundred sixty is also:
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Other numbers in the 160s
161 = 7 23, sum of five consecutive primes (23 + 29 + 31 + 37 + 41), hexagonal pyramidal number
162 = 2 3^4
163 = prime number, Mertens function returns 0. Multiplied by -1, a Heegner number
164 = 2^2 41, Mertens function returns 0
165 = 3 5 11, sphenic number, tetrahedral number
166 = 2 83, Mertens function returns 0
167 = prime
168 = 2^3 3 7, sum of four consecutive primes (37 + 41 + 43 + 47)
One hundred sixty-nine has an article of its own.