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Number 138428131

Prime factorization

Factorization	138428131
Divisors	1, 138428131
Count of divisors	2
Sum of divisors	138428132

Basic properties

Is prime?	◎ YES It's 7828266th prime number.
Previous integer	138428130
Next integer	138428132
Previous prime number	138428123
Next prime number	138428159
Reciprocal	7.223965e-9
Square	19162347452153160
Square root	11765.548478502818
Natural logarithm	18.745861839164117
Decimal logarithm	8.14122435526972
Sine	0.9259755627073171
Cosine	-0.37758344411383726
Tangent	-2.4523733154681056

Expressions

Binary	1000010000000011111011100011
Octal	1020037343
Hexadecimal	8403ee3