Names of 55421
| Nominal | 55421 |
| Cardinal | fifty-five thousand four hundred twenty-one |
| Ordinal | 55,421st |
| This number as US currency | fifty-five thousand four hundred twenty-one dollars |
| Is 55421 an odd number? | 55421 is an odd number |
| Is 55421 an even number? | 55421 is NOT an even number |
| Is 55421 a palindrome? | 55421 is NOT a palindrome number |
| Is 55421 a triangle number? | 55421 is NOT a triangle number |
55421 in other Bases
| Base 2 (Binary) | 11011000011111012 |
| Base 3 (Ternary) | 22110001223 |
| Base 4 (Quaternary) | 312013314 |
| Base 5 (Quinary) | 32331415 |
| Base 6 (Senary) | 11043256 |
| Base 8 (Octal) | 1541758 |
| Base 12 (Duodecimal) | 280A512 |
| Base 16 (Hexadecimal) | D87D16 |
| Base 20 (Vigesimal) | 6IB120 |
Primes and Factors tests for 55421
| Is 55421 a Prime Number? | 55421 is NOT a prime |
| Is 55421 a perfect number? | 55421 is NOT a perfect number |
| Is 55421 a Mersenne Prime? | 55421 is NOT a Mersenne prime |
| Is 55421 a Fermat Prime? | 55421 is NOT a Fermat prime |
| Is 55421 a Fibonacci Prime? | 55421 is NOT a Fibonacci prime |
| Is 55421 a Partition Prime? | 55421 is NOT a Partition prime |
| Is 55421 a Pell Prime? | 55421 is NOT a Pell prime |
| Prime Factors | Prime factors of 55421 |
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55421 in other Numerals
| 55421 in Roman Numeral | LVCDXXI |
| 55421 in Chinese Numeral | 伍萬伍仟肆佰貳拾壹 |
| 55421 in Egyptian Numeral | 𓂱𓇀𓍥𓎇𓏺 |
| 55421 in Babylonian Numeral |    |
Roots and stuff for 55421
| Is 55421 a square number? | 55421 is NOT a square number |
| Is 55421 a cube number? | 55421 is NOT a cube number |
| Square root of the number 55421 | 235.4166519174 |
| Cube root of the number 55421 | 38.126310982421 |
Recreational math for 55421
| Number 55421 reversed | 12455 |
| Sum of the digits | 17 |
| No of digits | 5 |