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

Number 2139490

Prime factorization

Factorization 2 * 5 * 213949
Divisors 1, 2, 5, 10, 213949, 427898, 1069745, 2139490
Count of divisors 8
Sum of divisors 3851100

Basic properties

Is prime? × NO
Previous integer 2139489
Next integer 2139491
Previous prime number 2139481
Next prime number 2139493
Reciprocal 4.67401109e-7
Square 4577417460100
Square root 1462.6995590345955
Natural logarithm 14.576078040838837
Decimal logarithm 6.330310260927468
Sine 0.5400869118110261
Cosine -0.8416092488146912
Tangent -0.6417311983817618

Expressions

Binary 1000001010010101100010
Octal 10122542
Hexadecimal 20a562