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Number 138328148

Prime factorization

Factorization 2 * 2 * 7 * 4940291
Divisors 1, 2, 4, 7, 14, 28, 4940291, 9880582, 19761164, 34582037, 69164074, 138328148
Count of divisors 12
Sum of divisors 276656352

Basic properties

Is prime? × NO
Previous integer 138328147
Next integer 138328149
Previous prime number 138328129
Next prime number 138328171
Reciprocal 7.229186e-9
Square 19134676529109904
Square root 11761.298737809528
Natural logarithm 18.74513930448696
Decimal logarithm 8.140910562446445
Sine -0.14368295071658221
Cosine -0.9896237717806582
Tangent 0.14518946979017025

Expressions

Binary 1000001111101011100001010100
Octal 1017534124
Hexadecimal 83eb854