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Number 30142

Prime factorization

Factorization 2 * 7 * 2153
Divisors 1, 2, 7, 14, 2153, 4306, 15071, 30142
Count of divisors 8
Sum of divisors 51696

Basic properties

Is prime? × NO
Previous integer 30141
Next integer 30143
Previous prime number 30139
Next prime number 30161
Reciprocal 0.000033176298852
Square 908540164
Square root 173.61451552217633
Natural logarithm 10.313674826979621
Decimal logarithm 4.479172065501725
Sine 0.9999425963588847
Cosine 0.010714662246309998
Tangent 93.32469595140556

Expressions

Binary 111010110111110
Octal 72676
Hexadecimal 75be