# 64 Number Properties & Facts

Sixty-Four

## Primality

Prime Factorization of 64
26
Number of Divisors of 64
7
1, 2, 4, 8, 16, 32, 64
1, 2, 4, 8, 16, 32, 64
Is 64 Prime?
No

## Trigonometry

Sine of 64
0.92002603819679
Cosecant: 1.0869257591448
Cosine of 64
0.39185723042955
Secant: 2.5519498489381
Tangent of 64
2.3478603091954
Cotangent: 0.425919717661

## Functions

Square of 64
4096
64 × 64 = 4096
Square Root of 64
8
82 = 64
Natural Logarithm (ln) of 64
4.1588830833597
e4.1588830833597 = 64
Decimal Logarithm (log) of 64
1.8061799739839
101.8061799739839 = 64

## Sequences

Is 64 a Fibonacci Number?
No
Is 64 a Bell Number?
No
Is 64 a Catalan Number?
No
Is 64 a Factorial?
No
Is 64 a Perfect Number?
No

## Translations

How do you say 64 in different languages?
 English sixty-four español sesenta y cuatro français soixante-quatre Deutsch vier­und­sechzig Nederlands vier­en­zestig русский шестьдесят четыре українська шістдесят чотири Tiếng Việt sáu mươi tư العربية أربعة و ستون עברית שישים וארבע हिन्दी चौंसठ 中文 六十四 日本語 六十四 한국어 육십사 čeština šedesát čtyři hrvatski šezdeset i četiri slovenčina šesťdesiat­štyri polski sześćdziesiąt cztery Türkçe altmış dört português sessenta e quatro italiano sessanta­quattro svenska sextio­fyra suomi kuusi­kymmentä­neljä norsk seksti­fire Filipino anim na pû’t ápat Melayu enam puluh empat မြန်မာ ခြောက်ဆယ်လေး Indonesia enam puluh empat Kiswahili sitini na nne

## Numeric Bases

64 in Binary (Base 2)
0b1000000
One's Complement: 0111111
Two's Complement: 1000000
64 in Octal (Base 8)
0100
0x40

## Miscellaneous

• 64 is an even number
• 64 has 2 Significant Figures
• The Hamming Weight of 64 is 1
• 64 is a Hamming (Regular) Number
• 64 is a Humble Number
• 64 is a Polygonal (s < 13) Number: Square (8), Dodecagonal (4)
• 64 is not a Happy Number
• 64 is not a Self Describing Number
• 64 is not a Palindrome
• 64 is not a Münchhausen Number
• 64 is an Eban Number
• 64 is a Pernicious Number
• 64 is an Attractive Number
• 64 is a Perfect Square
• 64 is a Perfect Power