Names of 20090
| Nominal | 20090 |
| Cardinal | twenty thousand ninety |
| Ordinal | 20,090th |
| This number as US currency | twenty thousand ninety dollars |
| Is 20090 an odd number? | 20090 is NOT an odd number |
| Is 20090 an even number? | 20090 is an even number |
| Is 20090 a palindrome? | 20090 is NOT a palindrome number |
| Is 20090 a triangle number? | 20090 is NOT a triangle number |
20090 in other Bases
| Base 2 (Binary) | 1001110011110102 |
| Base 3 (Ternary) | 10001200023 |
| Base 4 (Quaternary) | 103213224 |
| Base 5 (Quinary) | 11203305 |
| Base 6 (Senary) | 2330026 |
| Base 8 (Octal) | 471728 |
| Base 12 (Duodecimal) | B76212 |
| Base 16 (Hexadecimal) | 4E7A16 |
| Base 20 (Vigesimal) | 2A4A20 |
Primes and Factors tests for 20090
| Is 20090 a Prime Number? | 20090 is NOT a prime |
| Is 20090 a perfect number? | 20090 is NOT a perfect number |
| Is 20090 a Mersenne Prime? | 20090 is NOT a Mersenne prime |
| Is 20090 a Fermat Prime? | 20090 is NOT a Fermat prime |
| Is 20090 a Fibonacci Prime? | 20090 is NOT a Fibonacci prime |
| Is 20090 a Partition Prime? | 20090 is NOT a Partition prime |
| Is 20090 a Pell Prime? | 20090 is NOT a Pell prime |
| Prime Factors | Prime factors of 20090 |
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20090 in other Numerals
| 20090 in Roman Numeral | XXXC |
| 20090 in Chinese Numeral | 貳萬玖拾 |
| 20090 in Egyptian Numeral | 𓂮𓎎 |
| 20090 in Babylonian Numeral |    |
Roots and stuff for 20090
| Is 20090 a square number? | 20090 is NOT a square number |
| Is 20090 a cube number? | 20090 is NOT a cube number |
| Square root of the number 20090 | 141.73919711922 |
| Cube root of the number 20090 | 27.184831508031 |
Recreational math for 20090
| Number 20090 reversed | 09002 |
| Sum of the digits | 11 |
| No of digits | 5 |