64 Number Properties & Facts

Sixty-Four

Primality

Prime Factorization of 64
26
Number of Divisors in 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

Numeric Bases

64 in Binary
0b1000000
Base 2
64 in Octal
0100
Base 8
64 in Hexadecimal
0x40
Base 16

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

Miscellaneous

Number of Significant Figures in 64
2
Hamming Weight of 64
1
Is 64 a Hamming (Regular) Number?
Yes
Is 64 a Humble Number?
Yes
Is 64 a Polygonal (s < 13) Number?
Square (8), Dodecagonal (4)
Is 64 a Happy Number?
No
Is 64 a Self Describing Number?
No
Is 64 a Palindrome?
No
Is 64 a Münchhausen Number?
No
Is 64 an Eban Number?
Yes
Is 64 a Pernicious Number?
Yes
Is 64 a Attractive Number?
Yes
Is 64 a Perfect Square?
Yes
Is 64 a Perfect Power?
Yes