Names of 398987
| Nominal | 398987 |
| Cardinal | three hundred ninety-eight thousand nine hundred eighty-seven |
| Ordinal | 398,987th |
| This number as US currency | three hundred ninety-eight thousand nine hundred eighty-seven dollars |
| Is 398987 an odd number? | 398987 is an odd number |
| Is 398987 an even number? | 398987 is NOT an even number |
| Is 398987 a palindrome? | 398987 is NOT a palindrome number |
| Is 398987 a triangle number? | 398987 is NOT a triangle number |
398987 in other Bases
| Base 2 (Binary) | 11000010110100010112 |
| Base 3 (Ternary) | 2020210220223 |
| Base 4 (Quaternary) | 12011220234 |
| Base 5 (Quinary) | 1002314225 |
| Base 6 (Senary) | 123150556 |
| Base 8 (Octal) | 14132138 |
| Base 12 (Duodecimal) | 172A8B12 |
| Base 16 (Hexadecimal) | 6168B16 |
| Base 20 (Vigesimal) | 29H9720 |
Primes and Factors tests for 398987
| Is 398987 a Prime Number? | 398987 is NOT a prime |
| Is 398987 a perfect number? | 398987 is NOT a perfect number |
| Is 398987 a Mersenne Prime? | 398987 is NOT a Mersenne prime |
| Is 398987 a Fermat Prime? | 398987 is NOT a Fermat prime |
| Is 398987 a Fibonacci Prime? | 398987 is NOT a Fibonacci prime |
| Is 398987 a Partition Prime? | 398987 is NOT a Partition prime |
| Is 398987 a Pell Prime? | 398987 is NOT a Pell prime |
| Prime Factors | Prime factors of 398987 |
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398987 in other Numerals
| 398987 in Roman Numeral | CCCXCVMMMCMLXXXVII |
| 398987 in Chinese Numeral | 叄拾萬玖萬捌仟玖佰捌拾柒 |
| 398987 in Egyptian Numeral | 𓆐𓆐𓆐𓂵𓇃𓍪𓎍𓐀 |
| 398987 in Babylonian Numeral |     |
Roots and stuff for 398987
| Is 398987 a square number? | 398987 is NOT a square number |
| Is 398987 a cube number? | 398987 is NOT a cube number |
| Square root of the number 398987 | 631.65417753704 |
| Cube root of the number 398987 | 73.618378660911 |
Recreational math for 398987
| Number 398987 reversed | 789893 |
| Sum of the digits | 44 |
| No of digits | 6 |