Names of 401988
| Nominal | 401988 |
| Cardinal | four hundred one thousand nine hundred eighty-eight |
| Ordinal | 401,988th |
| This number as US currency | four hundred one thousand nine hundred eighty-eight dollars |
| Is 401988 an odd number? | 401988 is NOT an odd number |
| Is 401988 an even number? | 401988 is an even number |
| Is 401988 a palindrome? | 401988 is NOT a palindrome number |
| Is 401988 a triangle number? | 401988 is NOT a triangle number |
401988 in other Bases
| Base 2 (Binary) | 11000100010010001002 |
| Base 3 (Ternary) | 2021021021103 |
| Base 4 (Quaternary) | 12020210104 |
| Base 5 (Quinary) | 1003304235 |
| Base 6 (Senary) | 123410206 |
| Base 8 (Octal) | 14211048 |
| Base 12 (Duodecimal) | 17477012 |
| Base 16 (Hexadecimal) | 6224416 |
| Base 20 (Vigesimal) | 2A4J820 |
Primes and Factors tests for 401988
| Is 401988 a Prime Number? | 401988 is NOT a prime |
| Is 401988 a perfect number? | 401988 is NOT a perfect number |
| Is 401988 a Mersenne Prime? | 401988 is NOT a Mersenne prime |
| Is 401988 a Fermat Prime? | 401988 is NOT a Fermat prime |
| Is 401988 a Fibonacci Prime? | 401988 is NOT a Fibonacci prime |
| Is 401988 a Partition Prime? | 401988 is NOT a Partition prime |
| Is 401988 a Pell Prime? | 401988 is NOT a Pell prime |
| Prime Factors | Prime factors of 401988 |
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401988 in other Numerals
| 401988 in Roman Numeral | CDMCMLXXXVIII |
| 401988 in Chinese Numeral | 肆拾萬壹仟玖佰捌拾捌 |
| 401988 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆼𓍪𓎍𓐁 |
| 401988 in Babylonian Numeral |     |
Roots and stuff for 401988
| Is 401988 a square number? | 401988 is NOT a square number |
| Is 401988 a cube number? | 401988 is NOT a cube number |
| Square root of the number 401988 | 634.0252360908 |
| Cube root of the number 401988 | 73.802492553207 |
Recreational math for 401988
| Number 401988 reversed | 889104 |
| Sum of the digits | 30 |
| No of digits | 6 |