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

Number 28028079

Prime factorization

Factorization 3 * 3 * 3 * 1038077
Divisors 1, 3, 9, 27, 1038077, 3114231, 9342693, 28028079
Count of divisors 8
Sum of divisors 41523120

Basic properties

Is prime? × NO
Previous integer 28028078
Next integer 28028080
Previous prime number 28028069
Next prime number 28028081
Reciprocal 3.5678506e-8
Square 785573212430241
Square root 5294.1551733964125
Natural logarithm 17.148717387078552
Decimal logarithm 7.447593332926566
Sine 0.9095319265013234
Cosine -0.415634063419724
Tangent -2.1882997726845153

Expressions

Binary 1101010111010110010101111
Octal 152726257
Hexadecimal 1abacaf