Names of 401980
| Nominal | 401980 |
| Cardinal | four hundred one thousand nine hundred eighty |
| Ordinal | 401,980th |
| This number as US currency | four hundred one thousand nine hundred eighty dollars |
| Is 401980 an odd number? | 401980 is NOT an odd number |
| Is 401980 an even number? | 401980 is an even number |
| Is 401980 a palindrome? | 401980 is NOT a palindrome number |
| Is 401980 a triangle number? | 401980 is NOT a triangle number |
401980 in other Bases
| Base 2 (Binary) | 11000100010001111002 |
| Base 3 (Ternary) | 2021021020113 |
| Base 4 (Quaternary) | 12020203304 |
| Base 5 (Quinary) | 1003304105 |
| Base 6 (Senary) | 123410046 |
| Base 8 (Octal) | 14210748 |
| Base 12 (Duodecimal) | 17476412 |
| Base 16 (Hexadecimal) | 6223C16 |
| Base 20 (Vigesimal) | 2A4J020 |
Primes and Factors tests for 401980
| Is 401980 a Prime Number? | 401980 is NOT a prime |
| Is 401980 a perfect number? | 401980 is NOT a perfect number |
| Is 401980 a Mersenne Prime? | 401980 is NOT a Mersenne prime |
| Is 401980 a Fermat Prime? | 401980 is NOT a Fermat prime |
| Is 401980 a Fibonacci Prime? | 401980 is NOT a Fibonacci prime |
| Is 401980 a Partition Prime? | 401980 is NOT a Partition prime |
| Is 401980 a Pell Prime? | 401980 is NOT a Pell prime |
| Prime Factors | Prime factors of 401980 |
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401980 in other Numerals
| 401980 in Roman Numeral | CDMCMLXXX |
| 401980 in Chinese Numeral | 肆拾萬壹仟玖佰捌拾 |
| 401980 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆼𓍪𓎍 |
| 401980 in Babylonian Numeral |     |
Roots and stuff for 401980
| Is 401980 a square number? | 401980 is NOT a square number |
| Is 401980 a cube number? | 401980 is NOT a cube number |
| Square root of the number 401980 | 634.01892716227 |
| Cube root of the number 401980 | 73.802002966572 |
Recreational math for 401980
| Number 401980 reversed | 089104 |
| Sum of the digits | 22 |
| No of digits | 6 |