Names of 198161
| Nominal | 198161 |
| Cardinal | one hundred ninety-eight thousand one hundred sixty-one |
| Ordinal | 198,161st |
| This number as US currency | one hundred ninety-eight thousand one hundred sixty-one dollars |
| Is 198161 an odd number? | 198161 is an odd number |
| Is 198161 an even number? | 198161 is NOT an even number |
| Is 198161 a palindrome? | 198161 is NOT a palindrome number |
| Is 198161 a triangle number? | 198161 is NOT a triangle number |
198161 in other Bases
| Base 2 (Binary) | 1100000110000100012 |
| Base 3 (Ternary) | 1010012110223 |
| Base 4 (Quaternary) | 3001201014 |
| Base 5 (Quinary) | 223201215 |
| Base 6 (Senary) | 41252256 |
| Base 8 (Octal) | 6030218 |
| Base 12 (Duodecimal) | 9681512 |
| Base 16 (Hexadecimal) | 3061116 |
| Base 20 (Vigesimal) | 14F8120 |
Primes and Factors tests for 198161
| Is 198161 a Prime Number? | 198161 is NOT a prime |
| Is 198161 a perfect number? | 198161 is NOT a perfect number |
| Is 198161 a Mersenne Prime? | 198161 is NOT a Mersenne prime |
| Is 198161 a Fermat Prime? | 198161 is NOT a Fermat prime |
| Is 198161 a Fibonacci Prime? | 198161 is NOT a Fibonacci prime |
| Is 198161 a Partition Prime? | 198161 is NOT a Partition prime |
| Is 198161 a Pell Prime? | 198161 is NOT a Pell prime |
| Prime Factors | Prime factors of 198161 |
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198161 in other Numerals
| 198161 in Roman Numeral | CXCVMMMCLXI |
| 198161 in Chinese Numeral | 壹拾萬玖萬捌仟壹佰陸拾壹 |
| 198161 in Egyptian Numeral | 𓆐𓂵𓇃𓍢𓎋𓏺 |
| 198161 in Babylonian Numeral |    |
Roots and stuff for 198161
| Is 198161 a square number? | 198161 is NOT a square number |
| Is 198161 a cube number? | 198161 is NOT a cube number |
| Square root of the number 198161 | 445.15278276115 |
| Cube root of the number 198161 | 58.30056027557 |
Recreational math for 198161
| Number 198161 reversed | 161891 |
| Sum of the digits | 26 |
| No of digits | 6 |