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Number 2139940

Prime factorization

Factorization 2 * 2 * 5 * 11 * 71 * 137
Divisors 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 137, 142, 220, 274, 284, 355, 548, 685, 710, 781, 1370, 1420, 1507, 1562, 2740, 3014, 3124, 3905, 6028, 7535, 7810, 9727, 15070, 15620, 19454, 30140, 38908, 48635, 97270, 106997, 194540, 213994, 427988, 534985, 1069970, 2139940
Count of divisors 48
Sum of divisors 5007744

Basic properties

Is prime? × NO
Previous integer 2139939
Next integer 2139941
Previous prime number 2139937
Next prime number 2139947
Reciprocal 4.67302821e-7
Square 4579343203600
Square root 1462.853376111222
Natural logarithm 14.576288349221802
Decimal logarithm 6.330401596697688
Sine 0.1807118429805348
Cosine 0.9835360846489459
Tangent 0.18373687127609192

Expressions

Binary 1000001010011100100100
Octal 10123444
Hexadecimal 20a724