Names of 998981
| Nominal | 998981 |
| Cardinal | nine hundred ninety-eight thousand nine hundred eighty-one |
| Ordinal | 998,981st |
| This number as US currency | nine hundred ninety-eight thousand nine hundred eighty-one dollars |
| Is 998981 an odd number? | 998981 is an odd number |
| Is 998981 an even number? | 998981 is NOT an even number |
| Is 998981 a palindrome? | 998981 is NOT a palindrome number |
| Is 998981 a triangle number? | 998981 is NOT a triangle number |
998981 in other Bases
| Base 2 (Binary) | 111100111110010001012 |
| Base 3 (Ternary) | 12122021000223 |
| Base 4 (Quaternary) | 33033210114 |
| Base 5 (Quinary) | 2234314115 |
| Base 6 (Senary) | 332245256 |
| Base 8 (Octal) | 36371058 |
| Base 12 (Duodecimal) | 40214512 |
| Base 16 (Hexadecimal) | F3E4516 |
| Base 20 (Vigesimal) | 64H9120 |
Primes and Factors tests for 998981
| Is 998981 a Prime Number? | 998981 is NOT a prime |
| Is 998981 a perfect number? | 998981 is NOT a perfect number |
| Is 998981 a Mersenne Prime? | 998981 is NOT a Mersenne prime |
| Is 998981 a Fermat Prime? | 998981 is NOT a Fermat prime |
| Is 998981 a Fibonacci Prime? | 998981 is NOT a Fibonacci prime |
| Is 998981 a Partition Prime? | 998981 is NOT a Partition prime |
| Is 998981 a Pell Prime? | 998981 is NOT a Pell prime |
| Prime Factors | Prime factors of 998981 |
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998981 in other Numerals
| 998981 in Roman Numeral | CMXCVMMMCMLXXXI |
| 998981 in Chinese Numeral | 玖拾萬玖萬捌仟玖佰捌拾壹 |
| 998981 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓇃𓍪𓎍𓏺 |
| 998981 in Babylonian Numeral |     |
Roots and stuff for 998981
| Is 998981 a square number? | 998981 is NOT a square number |
| Is 998981 a cube number? | 998981 is NOT a cube number |
| Square root of the number 998981 | 999.4903701387 |
| Cube root of the number 998981 | 99.966021789453 |
Recreational math for 998981
| Number 998981 reversed | 189899 |
| Sum of the digits | 44 |
| No of digits | 6 |