64 (number)

This article is about the number 64. For the year, see 64.

Sixty-four is a number. It comes between sixty-three and sixty-five, and is an even number.

← 63 64 65 →
← 60 61 62 63 64 65 66 67 68 69 → List of numbers — Integers ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	sixty-four
Ordinal	64th (sixty-fourth)
Factorization	26
Greek numeral	ΞΔ´
Roman numeral	LXIV
Binary	10000002
Ternary	21013
Quaternary	10004
Quinary	2245
Senary	1446
Octal	1008
Duodecimal	5412
Hexadecimal	4016
Vigesimal	3420
Base 36	1S36

Math

It is divisible by 1, 2, 4, 8, 16, 32, and 64. 64 is the 8th square number after 1, 4, 9, 16, 25, 36, and 49. It is the fourth cube after 1, 8, and 27.

Other

There are sixty-four 1x1 squares on a chess, checkers and draughts board. It is also a power of two.