Names of 981998
| Nominal | 981998 |
| Cardinal | nine hundred eighty-one thousand nine hundred ninety-eight |
| Ordinal | 981,998th |
| This number as US currency | nine hundred eighty-one thousand nine hundred ninety-eight dollars |
| Is 981998 an odd number? | 981998 is NOT an odd number |
| Is 981998 an even number? | 981998 is an even number |
| Is 981998 a palindrome? | 981998 is NOT a palindrome number |
| Is 981998 a triangle number? | 981998 is NOT a triangle number |
981998 in other Bases
| Base 2 (Binary) | 111011111011111011102 |
| Base 3 (Ternary) | 12112200010223 |
| Base 4 (Quaternary) | 32332332324 |
| Base 5 (Quinary) | 2224104435 |
| Base 6 (Senary) | 330141426 |
| Base 8 (Octal) | 35757568 |
| Base 12 (Duodecimal) | 3B435212 |
| Base 16 (Hexadecimal) | EFBEE16 |
| Base 20 (Vigesimal) | 62EJI20 |
Primes and Factors tests for 981998
| Is 981998 a Prime Number? | 981998 is NOT a prime |
| Is 981998 a perfect number? | 981998 is NOT a perfect number |
| Is 981998 a Mersenne Prime? | 981998 is NOT a Mersenne prime |
| Is 981998 a Fermat Prime? | 981998 is NOT a Fermat prime |
| Is 981998 a Fibonacci Prime? | 981998 is NOT a Fibonacci prime |
| Is 981998 a Partition Prime? | 981998 is NOT a Partition prime |
| Is 981998 a Pell Prime? | 981998 is NOT a Pell prime |
| Prime Factors | Prime factors of 981998 |
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981998 in other Numerals
| 981998 in Roman Numeral | CMLXXXMCMXCVIII |
| 981998 in Chinese Numeral | 玖拾萬捌萬壹仟玖佰玖拾捌 |
| 981998 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂴𓆼𓍪𓎎𓐁 |
| 981998 in Babylonian Numeral |     |
Roots and stuff for 981998
| Is 981998 a square number? | 981998 is NOT a square number |
| Is 981998 a cube number? | 981998 is NOT a cube number |
| Square root of the number 981998 | 990.95812222313 |
| Cube root of the number 981998 | 99.396296083309 |
Recreational math for 981998
| Number 981998 reversed | 899189 |
| Sum of the digits | 44 |
| No of digits | 6 |