Names of 198221
| Nominal | 198221 |
| Cardinal | one hundred ninety-eight thousand two hundred twenty-one |
| Ordinal | 198,221st |
| This number as US currency | one hundred ninety-eight thousand two hundred twenty-one dollars |
| Is 198221 an odd number? | 198221 is an odd number |
| Is 198221 an even number? | 198221 is NOT an even number |
| Is 198221 a palindrome? | 198221 is NOT a palindrome number |
| Is 198221 a triangle number? | 198221 is NOT a triangle number |
198221 in other Bases
| Base 2 (Binary) | 1100000110010011012 |
| Base 3 (Ternary) | 1010012201123 |
| Base 4 (Quaternary) | 3001210314 |
| Base 5 (Quinary) | 223203415 |
| Base 6 (Senary) | 41254056 |
| Base 8 (Octal) | 6031158 |
| Base 12 (Duodecimal) | 9686512 |
| Base 16 (Hexadecimal) | 3064D16 |
| Base 20 (Vigesimal) | 14FB120 |
Primes and Factors tests for 198221
| Is 198221 a Prime Number? | 198221 is a prime |
| Is 198221 a perfect number? | 198221 is NOT a perfect number |
| Is 198221 a Mersenne Prime? | 198221 is NOT a Mersenne prime |
| Is 198221 a Fermat Prime? | 198221 is NOT a Fermat prime |
| Is 198221 a Fibonacci Prime? | 198221 is NOT a Fibonacci prime |
| Is 198221 a Partition Prime? | 198221 is NOT a Partition prime |
| Is 198221 a Pell Prime? | 198221 is NOT a Pell prime |
| Prime Factors | Prime factors of 198221 |
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198221 in other Numerals
| 198221 in Roman Numeral | CXCVMMMCCXXI |
| 198221 in Chinese Numeral | 壹拾萬玖萬捌仟貳佰貳拾壹 |
| 198221 in Egyptian Numeral | 𓆐𓂵𓇃𓍣𓎇𓏺 |
| 198221 in Babylonian Numeral |    |
Roots and stuff for 198221
| Is 198221 a square number? | 198221 is NOT a square number |
| Is 198221 a cube number? | 198221 is NOT a cube number |
| Square root of the number 198221 | 445.22017025288 |
| Cube root of the number 198221 | 58.30644384268 |
Recreational math for 198221
| Number 198221 reversed | 122891 |
| Sum of the digits | 23 |
| No of digits | 6 |