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Number 1125

Prime factorization

Factorization 3 * 3 * 5 * 5 * 5
Divisors 1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125
Count of divisors 12
Sum of divisors 2028

Basic properties

Is prime? × NO
Previous integer 1124
Next integer 1126
Previous prime number 1123
Next prime number 1129
Reciprocal 0.000888888888888
Square 1265625
Square root 33.54101966249684
Natural logarithm 7.025538314638521
Decimal logarithm 3.0511525224473814
Sine 0.30489674947599804
Cosine 0.9523854115634964
Tangent 0.3201400880085512

Expressions

Binary 10001100101
Octal 2145
Hexadecimal 465