Twenty one thousand ninety
21090 is an even number.
In binary, 21090 is represented as 101001001100010.
In hex, 21090 is represented as 5262.
Prime factorization of 21090: 2 * 3 * 5 * 19 * 37.
Factors of 21090 are: 1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090.