Number Utopia
Properties of numbers / Online calculators / Number sequence database

Number 28163138

Prime factorization

Factorization 2 * 2027 * 6947
Divisors 1, 2, 2027, 4054, 6947, 13894, 14081569, 28163138
Count of divisors 8
Sum of divisors 42271632

Basic properties

Is prime? × NO
Previous integer 28163137
Next integer 28163139
Previous prime number 28163129
Next prime number 28163171
Reciprocal 3.5507406e-8
Square 793162342007044
Square root 5306.895325894416
Natural logarithm 17.153524517704827
Decimal logarithm 7.449681043231346
Sine -0.7101179172335227
Cosine -0.7040827675947792
Tangent 1.0085716479887163

Expressions

Binary 1101011011011110001000010
Octal 153336102
Hexadecimal 1adbc42