Names of 140421
| Nominal | 140421 |
| Cardinal | one hundred forty thousand four hundred twenty-one |
| Ordinal | 140,421st |
| This number as US currency | one hundred forty thousand four hundred twenty-one dollars |
| Is 140421 an odd number? | 140421 is an odd number |
| Is 140421 an even number? | 140421 is NOT an even number |
| Is 140421 a palindrome? | 140421 is NOT a palindrome number |
| Is 140421 a triangle number? | 140421 is NOT a triangle number |
140421 in other Bases
| Base 2 (Binary) | 1000100100100001012 |
| Base 3 (Ternary) | 210101212103 |
| Base 4 (Quaternary) | 2021020114 |
| Base 5 (Quinary) | 134431415 |
| Base 6 (Senary) | 30020336 |
| Base 8 (Octal) | 4222058 |
| Base 12 (Duodecimal) | 6931912 |
| Base 16 (Hexadecimal) | 2248516 |
| Base 20 (Vigesimal) | HB1120 |
Primes and Factors tests for 140421
| Is 140421 a Prime Number? | 140421 is NOT a prime |
| Is 140421 a perfect number? | 140421 is NOT a perfect number |
| Is 140421 a Mersenne Prime? | 140421 is NOT a Mersenne prime |
| Is 140421 a Fermat Prime? | 140421 is NOT a Fermat prime |
| Is 140421 a Fibonacci Prime? | 140421 is NOT a Fibonacci prime |
| Is 140421 a Partition Prime? | 140421 is NOT a Partition prime |
| Is 140421 a Pell Prime? | 140421 is NOT a Pell prime |
| Prime Factors | Prime factors of 140421 |
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140421 in other Numerals
| 140421 in Roman Numeral | CXLCDXXI |
| 140421 in Chinese Numeral | 壹拾萬肆萬肆佰貳拾壹 |
| 140421 in Egyptian Numeral | 𓆐𓂰𓍥𓎇𓏺 |
| 140421 in Babylonian Numeral |   |
Roots and stuff for 140421
| Is 140421 a square number? | 140421 is NOT a square number |
| Is 140421 a cube number? | 140421 is NOT a cube number |
| Square root of the number 140421 | 374.72790128305 |
| Cube root of the number 140421 | 51.976937504831 |
Recreational math for 140421
| Number 140421 reversed | 124041 |
| Sum of the digits | 12 |
| No of digits | 6 |