1 million digits of PI 1 billion digits of PI Mandelbrot set Explorer

Number 82

Properties of the number 82

Prime Factorization 2 x 41
Divisors 1, 2, 41, 82
Count of divisors 4
Sum of divisors 126
Previous integer 81
Next integer 83
Is prime? NO
Previous prime 79
Next prime 83
82nd prime number
calculating, please wait
Is a Fibonacci number? NO
82nd Fibonacci number 61305790721611591
Zeckendorf representation 55 + 21 + 5 + 1
Is a Pell number? NO
Is a regular number? NO
Is a perfect number? NO
Is a perfect square number? NO
Is a perfect cube number? NO
Is power of 2? NO
Is power of 3? NO
Factorial 82! 4.7536433370128E+122
Square 822 6724
Square root √82 9.0553851381374
Cube 823 551368
Cubic root ∛82 4.3444814857686
Natural logarithm 4.4067192472643
Decimal logarithm 1.9138138523837

Trigonometry of the number 82

82 modulo 360° 82°
Sine of 82 radians 0.31322878243309
Cosine of 82 radians 0.94967769788254
Tangent of 82 radians 0.32982640650768
Sine of 82 degrees 0.99026806874157
Cosine of 82 degrees 0.13917310096007
Tangent of 82 degrees 7.1153697223842
82 degrees in radiants 1.4311699866354
82 radiants in degrees 4698.2539200728

Base conversion of the number 82

Binary 1010010
Octal 122
Duodecimal 6a
Hexadecimal 52
« Previous Next »

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of numbers
To guide today's students through the key milestones and developments in number theory
Read it »
A comprehensive introduction to number theory, with complete proofs, worked examples, and exercises.
Read it »
Several of its challenges are so easy to state that everyone can understand them, and yet no-one has ever been able to resolve them.
Read it »
In addition to covering the basics, it offers an outstanding introduction to partitions, multiplicativity-divisibility, and more.
Read it »