981401
Everything about the number 981401 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 981401
| Nominal | 981401 |
| Cardinal | nine hundred eighty-one thousand four hundred one |
| Ordinal | 981,401st |
| This number as US currency | nine hundred eighty-one thousand four hundred one dollars |
Properties (and some facts) of 981401
| Is 981401 an odd number? | 981401 is an odd number |
| Is 981401 an even number? | 981401 is not an even number |
| Is 981401 a palindrome? | 981401 is not a palindrome |
| Is 981401 a triangle number? | 981401 is not a triangle number |
981401 in other bases
| Base 2 (Binary) | 11101111100110011001 |
| Base 3 (Ternary) | 1211212020012 |
| Base 4 (Quaternary) | 3233212121 |
| Base 5 (Quinary) | 222401101 |
| Base 6 (Senary) | 33011305 |
| Base 8 (Octal) | 3574631 |
| Base 12 (Duodecimal) | 3B3B35 |
| Base 16 (Hexadecimal) | EF999 |
| Base 20 (Vigesimal) | 62DA1 |
Primes and factors tests for 981401
| Is 981401 a prime number? | 981401 is not a prime number |
| Is 981401 a perfect number? | 981401 is not a perfect number |
| Is 981401 a Mersenne prime? | 981401 is not a Mersenne prime |
| Is 981401 a Fermat prime? | 981401 is not a Fermat prime |
| Is 981401 a Fibonacci prime? | 981401 is not a Fibonacci prime |
| Is 981401 a partition prime? | 981401 is not a partition prime |
| Is 981401 a Pell prime? | 981401 is not a Pell prime |
| Prime Factors | Prime factors of 981401 |
981401 in other numeral systems
| 981401 in Roman numerals | CMLXXXMCDI |
| 981401 in Chinese numerals | 玖拾萬捌萬壹仟肆佰壹 |
| 981401 in Babylonian numerals |     |
| 981401 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂴𓆼𓍥𓏺 |
Roots and squares for 981401
| Is 981401 a square number? | 981401 is not a square number |
| Is 981401 a cube number? | 981401 is not a cube number |
| Square root of 981401 | 990.6568528002 |
| Cube root of 981401 | 99.376149532475 |
Recreational math for 981401
| Number 981401 reversed | 104189 |
| Sum of the digits | 23 |
| Number of digits | 6 |