Names of 20740
| Nominal | 20740 |
| Cardinal | twenty thousand seven hundred forty |
| Ordinal | 20,740th |
| This number as US currency | twenty thousand seven hundred forty dollars |
| Is 20740 an odd number? | 20740 is NOT an odd number |
| Is 20740 an even number? | 20740 is an even number |
| Is 20740 a palindrome? | 20740 is NOT a palindrome number |
| Is 20740 a triangle number? | 20740 is NOT a triangle number |
20740 in other Bases
| Base 2 (Binary) | 1010001000001002 |
| Base 3 (Ternary) | 10011100113 |
| Base 4 (Quaternary) | 110100104 |
| Base 5 (Quinary) | 11304305 |
| Base 6 (Senary) | 2400046 |
| Base 8 (Octal) | 504048 |
| Base 12 (Duodecimal) | 1000412 |
| Base 16 (Hexadecimal) | 510416 |
| Base 20 (Vigesimal) | 2BH020 |
Primes and Factors tests for 20740
| Is 20740 a Prime Number? | 20740 is NOT a prime |
| Is 20740 a perfect number? | 20740 is NOT a perfect number |
| Is 20740 a Mersenne Prime? | 20740 is NOT a Mersenne prime |
| Is 20740 a Fermat Prime? | 20740 is NOT a Fermat prime |
| Is 20740 a Fibonacci Prime? | 20740 is NOT a Fibonacci prime |
| Is 20740 a Partition Prime? | 20740 is NOT a Partition prime |
| Is 20740 a Pell Prime? | 20740 is NOT a Pell prime |
| Prime Factors | Prime factors of 20740 |
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20740 in other Numerals
| 20740 in Roman Numeral | XXDCCXL |
| 20740 in Chinese Numeral | 貳萬柒佰肆拾 |
| 20740 in Egyptian Numeral | 𓂮𓍨𓎉 |
| 20740 in Babylonian Numeral |    |
Roots and stuff for 20740
| Is 20740 a square number? | 20740 is NOT a square number |
| Is 20740 a cube number? | 20740 is NOT a cube number |
| Square root of the number 20740 | 144.01388821916 |
| Cube root of the number 20740 | 27.474908242028 |
Recreational math for 20740
| Number 20740 reversed | 04702 |
| Sum of the digits | 13 |
| No of digits | 5 |