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Number 82989

Prime factorization

Factorization 3 * 3 * 9221
Divisors 1, 3, 9, 9221, 27663, 82989
Count of divisors 6
Sum of divisors 119886

Basic properties

Is prime? × NO
Previous integer 82988
Next integer 82990
Previous prime number 82981
Next prime number 82997
Reciprocal 0.000012049789731
Square 6887174121
Square root 288.0781144064922
Natural logarithm 11.326463347875361
Decimal logarithm 4.919020531461701
Sine 0.6353508496458181
Cosine 0.7722236061234706
Tangent 0.8227550214830288

Expressions

Binary 10100010000101101
Octal 242055
Hexadecimal 1442d