Names of 398985
| Nominal | 398985 |
| Cardinal | three hundred ninety-eight thousand nine hundred eighty-five |
| Ordinal | 398,985th |
| This number as US currency | three hundred ninety-eight thousand nine hundred eighty-five dollars |
| Is 398985 an odd number? | 398985 is an odd number |
| Is 398985 an even number? | 398985 is NOT an even number |
| Is 398985 a palindrome? | 398985 is NOT a palindrome number |
| Is 398985 a triangle number? | 398985 is NOT a triangle number |
398985 in other Bases
| Base 2 (Binary) | 11000010110100010012 |
| Base 3 (Ternary) | 2020210220203 |
| Base 4 (Quaternary) | 12011220214 |
| Base 5 (Quinary) | 1002314205 |
| Base 6 (Senary) | 123150536 |
| Base 8 (Octal) | 14132118 |
| Base 12 (Duodecimal) | 172A8912 |
| Base 16 (Hexadecimal) | 6168916 |
| Base 20 (Vigesimal) | 29H9520 |
Primes and Factors tests for 398985
| Is 398985 a Prime Number? | 398985 is NOT a prime |
| Is 398985 a perfect number? | 398985 is NOT a perfect number |
| Is 398985 a Mersenne Prime? | 398985 is NOT a Mersenne prime |
| Is 398985 a Fermat Prime? | 398985 is NOT a Fermat prime |
| Is 398985 a Fibonacci Prime? | 398985 is NOT a Fibonacci prime |
| Is 398985 a Partition Prime? | 398985 is NOT a Partition prime |
| Is 398985 a Pell Prime? | 398985 is NOT a Pell prime |
| Prime Factors | Prime factors of 398985 |
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398985 in other Numerals
| 398985 in Roman Numeral | CCCXCVMMMCMLXXXV |
| 398985 in Chinese Numeral | 叄拾萬玖萬捌仟玖佰捌拾伍 |
| 398985 in Egyptian Numeral | 𓆐𓆐𓆐𓂵𓇃𓍪𓎍𓏾 |
| 398985 in Babylonian Numeral |     |
Roots and stuff for 398985
| Is 398985 a square number? | 398985 is NOT a square number |
| Is 398985 a cube number? | 398985 is NOT a cube number |
| Square root of the number 398985 | 631.6525943903 |
| Cube root of the number 398985 | 73.618255651888 |
Recreational math for 398985
| Number 398985 reversed | 589893 |
| Sum of the digits | 42 |
| No of digits | 6 |