Names of 490421
| Nominal | 490421 |
| Cardinal | four hundred ninety thousand four hundred twenty-one |
| Ordinal | 490,421st |
| This number as US currency | four hundred ninety thousand four hundred twenty-one dollars |
| Is 490421 an odd number? | 490421 is an odd number |
| Is 490421 an even number? | 490421 is NOT an even number |
| Is 490421 a palindrome? | 490421 is NOT a palindrome number |
| Is 490421 a triangle number? | 490421 is NOT a triangle number |
490421 in other Bases
| Base 2 (Binary) | 11101111011101101012 |
| Base 3 (Ternary) | 2202202012023 |
| Base 4 (Quaternary) | 13132323114 |
| Base 5 (Quinary) | 1111431415 |
| Base 6 (Senary) | 143022456 |
| Base 8 (Octal) | 16756658 |
| Base 12 (Duodecimal) | 1B798512 |
| Base 16 (Hexadecimal) | 77BB516 |
| Base 20 (Vigesimal) | 3161120 |
Primes and Factors tests for 490421
| Is 490421 a Prime Number? | 490421 is a prime |
| Is 490421 a perfect number? | 490421 is NOT a perfect number |
| Is 490421 a Mersenne Prime? | 490421 is NOT a Mersenne prime |
| Is 490421 a Fermat Prime? | 490421 is NOT a Fermat prime |
| Is 490421 a Fibonacci Prime? | 490421 is NOT a Fibonacci prime |
| Is 490421 a Partition Prime? | 490421 is NOT a Partition prime |
| Is 490421 a Pell Prime? | 490421 is NOT a Pell prime |
| Prime Factors | Prime factors of 490421 |
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490421 in other Numerals
| 490421 in Roman Numeral | CDXCCDXXI |
| 490421 in Chinese Numeral | 肆拾萬玖萬肆佰貳拾壹 |
| 490421 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓂵𓍥𓎇𓏺 |
| 490421 in Babylonian Numeral |     |
Roots and stuff for 490421
| Is 490421 a square number? | 490421 is NOT a square number |
| Is 490421 a cube number? | 490421 is NOT a cube number |
| Square root of the number 490421 | 700.30064972125 |
| Cube root of the number 490421 | 78.859923756213 |
Recreational math for 490421
| Number 490421 reversed | 124094 |
| Sum of the digits | 20 |
| No of digits | 6 |