Number Utopia
Properties of numbers / Online calculators / Number sequence database

Number 28408

Prime factorization

Factorization 2 * 2 * 2 * 53 * 67
Divisors 1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 3551, 7102, 14204, 28408
Count of divisors 16
Sum of divisors 55080

Basic properties

Is prime? × NO
Previous integer 28407
Next integer 28409
Previous prime number 28403
Next prime number 28409
Reciprocal 0.000035201351731
Square 807014464
Square root 168.54672942540296
Natural logarithm 10.254426074622923
Decimal logarithm 4.453440659293559
Sine 0.9890044897715592
Cosine -0.1478854935810066
Tangent -6.687636940061441

Expressions

Binary 110111011111000
Octal 67370
Hexadecimal 6ef8