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Number 138140

Prime factorization

Factorization 2 * 2 * 5 * 6907
Divisors 1, 2, 4, 5, 10, 20, 6907, 13814, 27628, 34535, 69070, 138140
Count of divisors 12
Sum of divisors 290136

Basic properties

Is prime? × NO
Previous integer 138139
Next integer 138141
Previous prime number 138139
Next prime number 138143
Reciprocal 0.000007239032865
Square 19082659600
Square root 371.671898318934
Natural logarithm 11.836022942642964
Decimal logarithm 5.140319451670128
Sine -0.8570048895365588
Cosine -0.5153082759964472
Tangent 1.6630916471880364

Expressions

Binary 100001101110011100
Octal 415634
Hexadecimal 21b9c