316 (number)
| ||||
|---|---|---|---|---|
| Cardinal | three hundred sixteen | |||
| Ordinal | 316th (three hundred sixteenth) | |||
| Factorization | 22 × 79 | |||
| Greek numeral | ΤΙϚ´ | |||
| Roman numeral | CCCXVI, cccxvi | |||
| Binary | 1001111002 | |||
| Ternary | 1022013 | |||
| Senary | 12446 | |||
| Octal | 4748 | |||
| Duodecimal | 22412 | |||
| Hexadecimal | 13C16 | |||
316 (three hundred [and] sixteen) is the natural number following 315 and preceding 317. The factors of 316 are 1, 2, 4, 79, 158 and 316.[1] This can be represented in the form 2² × 79. 316 is a centered triangular number and a centered heptagonal number.[2][3]
316 is also an Ulam number[4] and a member of one Tetranacci sequence.[5] It appears in counting asymmetric polyominoes[6] and binary-matrix involutions.[7]
References
- ^ "Factors of 316 - Find Prime Factorization/Factors of 316". Cuemath. Retrieved 2025-07-01.
- ^ Sloane, N. J. A. (ed.). "Sequence A005448". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A069099". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A002858". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A001630". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A006749". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A053722". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.