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Number 138485380

Prime factorization

Factorization 2 * 2 * 5 * 11 * 73 * 8623
Divisors 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 8623, 16060, 17246, 34492, 43115, 86230, 94853, 172460, 189706, 379412, 474265, 629479, 948530, 1258958, 1897060, 2517916, 3147395, 6294790, 6924269, 12589580, 13848538, 27697076, 34621345, 69242690, 138485380
Count of divisors 48
Sum of divisors 321640704

Basic properties

Is prime? × NO
Previous integer 138485379
Next integer 138485381
Previous prime number 138485371
Next prime number 138485381
Reciprocal 7.220978e-9
Square 19178200473744400
Square root 11767.981135267
Natural logarithm 18.746275318453076
Decimal logarithm 8.141403927043296
Sine -0.9896127323966752
Cosine 0.14375896451486553
Tangent -6.8838331977157745

Expressions

Binary 1000010000010001111010000100
Octal 1020217204
Hexadecimal 8411e84