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?
Englishsixty-four
españolsesenta y cuatro
françaissoixante-quatre
Deutschvier­und­sechzig
Nederlandsvier­en­zestig
русскийшестьдесят четыре
українськашістдесят чотири
Tiếng Việtsáu mươi tư
العربيةأربعة و ستون
עבריתשישים וארבע
हिन्दीचौंसठ
中文六十四
日本語六十四
한국어육십사
češtinašedesát čtyři
hrvatskišezdeset i četiri
slovenčinašesťdesiat­štyri
polskisześćdziesiąt cztery
Türkçealtmış dört
portuguêssessenta e quatro
italianosessanta­quattro
svenskasextio­fyra
suomikuusi­kymmentä­neljä
norskseksti­fire
Filipinoanim na pû’t ápat
Melayuenam puluh empat
မြန်မာခြောက်ဆယ်လေး
Indonesiaenam puluh empat
Kiswahilisitini na nne

Numeric Bases

64 in Binary (Base 2)
0b1000000
One's Complement: 0111111
Two's Complement: 1000000
64 in Octal (Base 8)
0100
64 in Hexadecimal (Base 16)
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