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

Number 28869141

Prime factorization

Factorization 3 * 7 * 1374721
Divisors 1, 3, 7, 21, 1374721, 4124163, 9623047, 28869141
Count of divisors 8
Sum of divisors 43991104

Basic properties

Is prime? × NO
Previous integer 28869140
Next integer 28869142
Previous prime number 28869121
Next prime number 28869157
Reciprocal 3.4639063e-8
Square 833427302077881
Square root 5373.001116694467
Natural logarithm 17.17828379712649
Decimal logarithm 7.460433861660073
Sine 0.04417587457547596
Cosine -0.9990237695397902
Tangent -0.04421904255173628

Expressions

Binary 1101110001000001000010101
Octal 156101025
Hexadecimal 1b88215