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

Number 2138965

Prime factorization

Factorization 5 * 61 * 7013
Divisors 1, 5, 61, 305, 7013, 35065, 427793, 2138965
Count of divisors 8
Sum of divisors 2609208

Basic properties

Is prime? × NO
Previous integer 2138964
Next integer 2138966
Previous prime number 2138909
Next prime number 2138971
Reciprocal 4.67515831e-7
Square 4575171271225
Square root 1462.5200853321637
Natural logarithm 14.575832625144322
Decimal logarithm 6.330203678245568
Sine -0.7983602295042436
Cosine 0.6021801590437297
Tangent -1.3257830194406448

Expressions

Binary 1000001010001101010101
Octal 10121525
Hexadecimal 20a355