Discover a lot of information on the number 64: properties, mathematical operations, how to write it, symbolism, numerology, representations and many other interesting things!

## Mathematical properties of 64

Questions and answers |

Is 64 a prime number? |
No |

Is 64 a perfect number? |
No |

Number of divisors |
7 |

List of dividers |
1, 2, 4, 8, 16, 32, 64 |

Sum of divisors |
127 |

Prime factorization |
2^{6} |

Prime factors |
2 |

## How to write / spell 64 in letters?

In letters, the number 64 is written as: Sixty-four. And in other languages? how does it spell?

64 in other languages |

Write 64 in english |
Sixty-four |

Write 64 in french |
Soixante-quatre |

Write 64 in spanish |
Sesenta y cuatro |

Write 64 in portuguese |
Sessenta e quatro |

## Decomposition of the number 64

The number 64 is composed of:

1 iteration **of the number 6** : The number 6 (six) is the symbol of harmony. It represents balance, understanding, happiness.... Find out more about the number 6

1 iteration **of the number 4** : The number 4 (four) is the symbol of the square. It represents structuring, organization, work and construction.... Find out more about the number 4

## Mathematical representations and links

Other ways to write 64 |

In letter |
Sixty-four |

In roman numeral |
LXIV |

In binary |
1000000 |

In octal |
100 |

In hexadecimal |
40 |

In US dollars |
USD 64.00 ($) |

In euros |
64,00 EUR (€) |

Some related numbers |

Previous number |
63 |

Next number |
65 |

Next prime number |
67 |

## Mathematical operations

Operations and solutions |

64*2 |
= |
128 |
The double of 64 is 128 |

64*3 |
= |
192 |
The triple of 64 is 192 |

64/2 |
= |
32 |
The half of 64 is 32.000000 |

64/3 |
= |
21.333333333333 |
The third of 64 is 21.333333 |

64^{2} |
= |
4096 |
The square of 64 is 4096.000000 |

64^{3} |
= |
262144 |
The cube of 64 is 262144.000000 |

√64 |
= |
8 |
The square root of 64 is 8.000000 |

log(64) |
= |
4.1588830833597 |
The natural (Neperian) logarithm of 64 is 4.158883 |

log10(64) |
= |
1.8061799739839 |
The decimal logarithm (base 10) of 64 is 1.806180 |

sin(64) |
= |
0.92002603819679 |
The sine of 64 is 0.920026 |

cos(64) |
= |
0.39185723042955 |
The cosine of 64 is 0.391857 |

tan(64) |
= |
2.3478603091954 |
The tangent of 64 is 2.347860 |