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Number 13990

Prime factorization

Factorization 2 * 5 * 1399
Divisors 1, 2, 5, 10, 1399, 2798, 6995, 13990
Count of divisors 8
Sum of divisors 25200

Basic properties

Is prime? × NO
Previous integer 13989
Next integer 13991
Previous prime number 13967
Next prime number 13997
Reciprocal 0.000071479628305
Square 195720100
Square root 118.27933040053956
Natural logarithm 9.546098067659527
Decimal logarithm 4.145817714491828
Sine -0.4687839346739028
Cosine -0.8833128678965647
Tangent 0.5307110897073414

Expressions

Binary 11011010100110
Octal 33246
Hexadecimal 36a6