64 (sixty-four) is a positive integer following 63 and preceding 65. Its ordinal form is written "sixty-fourth" or 64th.
64 is an even composite number.
64 is the 8th square number.
64 is the 4th cube number.
It is the number of ways of coloring complete graph \(K_4\) by two colors. It is why Graham's number is the 64th member of G-sequence.
It is also the number of red pips in a Chinese domino set.
In Greek-based number-naming systems, 64 is associated with prefix "tetrahexaconta-", and with prefix "quattuorsexaginti-" in Latin systems.
It can be named gareight with the gar- prefix.
Sbiis Saibian calls this number binary-clover mite.
Aarex Tiaokhiao calls this number octal-booiol.
Username5243 calls this number Octal-Goodol, and it's equal to 82 in Username5243's Array Notation.
- ↑ Saibian, Sbiis. Hyper-E Numbers. Retrieved 2016-07-17.
- ↑ Part 1 (LAN) - Aarex Googology
- ↑ Part 1 - My Large Numbers
See also Edit
Numbers named with the fuga- family of prefixes
Saibian's guppy regiment numbers
n-ary numbers with multipliers
Numbers with base-multipliers