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

Number 42881

Prime factorization

Factorization 137 * 313
Divisors 1, 137, 313, 42881
Count of divisors 4
Sum of divisors 43332

Basic properties

Is prime? × NO
Previous integer 42880
Next integer 42882
Previous prime number 42863
Next prime number 42899
Reciprocal 0.00002332035167
Square 1838780161
Square root 207.07728026029318
Natural logarithm 10.666184116368278
Decimal logarithm 4.632264904702855
Sine -0.9857660391829649
Cosine -0.1681229192987362
Tangent 5.863364990893153

Expressions

Binary 1010011110000001
Octal 123601
Hexadecimal a781