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Number 138385

Prime factorization

Factorization 5 * 13 * 2129
Divisors 1, 5, 13, 65, 2129, 10645, 27677, 138385
Count of divisors 8
Sum of divisors 178920

Basic properties

Is prime? × NO
Previous integer 138384
Next integer 138386
Previous prime number 138373
Next prime number 138389
Reciprocal 0.000007226216714
Square 19150408225
Square root 372.0013440835933
Natural logarithm 11.837794934789116
Decimal logarithm 5.141089018081178
Sine -0.8333837645948318
Cosine -0.5526947628752655
Tangent 1.5078553671457775

Expressions

Binary 100001110010010001
Octal 416221
Hexadecimal 21c91