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Number 2139890

Prime factorization

Factorization 2 * 5 * 213989
Divisors 1, 2, 5, 10, 213989, 427978, 1069945, 2139890
Count of divisors 8
Sum of divisors 3851820

Basic properties

Is prime? × NO
Previous integer 2139889
Next integer 2139891
Previous prime number 2139877
Next prime number 2139911
Reciprocal 4.6731374e-7
Square 4579129212100
Square root 1462.8362861236387
Natural logarithm 14.576264983807754
Decimal logarithm 6.3303914492272995
Sine 0.4324359257447192
Cosine 0.9016646661177911
Tangent 0.479597284882656

Expressions

Binary 1000001010011011110010
Octal 10123362
Hexadecimal 20a6f2