Names of 198820
| Nominal | 198820 |
| Cardinal | one hundred ninety-eight thousand eight hundred twenty |
| Ordinal | 198,820th |
| This number as US currency | one hundred ninety-eight thousand eight hundred twenty dollars |
| Is 198820 an odd number? | 198820 is NOT an odd number |
| Is 198820 an even number? | 198820 is an even number |
| Is 198820 a palindrome? | 198820 is NOT a palindrome number |
| Is 198820 a triangle number? | 198820 is NOT a triangle number |
198820 in other Bases
| Base 2 (Binary) | 1100001000101001002 |
| Base 3 (Ternary) | 1010022012013 |
| Base 4 (Quaternary) | 3002022104 |
| Base 5 (Quinary) | 223302405 |
| Base 6 (Senary) | 41322446 |
| Base 8 (Octal) | 6042448 |
| Base 12 (Duodecimal) | 9708412 |
| Base 16 (Hexadecimal) | 308A416 |
| Base 20 (Vigesimal) | 14H1020 |
Primes and Factors tests for 198820
| Is 198820 a Prime Number? | 198820 is NOT a prime |
| Is 198820 a perfect number? | 198820 is NOT a perfect number |
| Is 198820 a Mersenne Prime? | 198820 is NOT a Mersenne prime |
| Is 198820 a Fermat Prime? | 198820 is NOT a Fermat prime |
| Is 198820 a Fibonacci Prime? | 198820 is NOT a Fibonacci prime |
| Is 198820 a Partition Prime? | 198820 is NOT a Partition prime |
| Is 198820 a Pell Prime? | 198820 is NOT a Pell prime |
| Prime Factors | Prime factors of 198820 |
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198820 in other Numerals
| 198820 in Roman Numeral | CXCVMMMDCCCXX |
| 198820 in Chinese Numeral | 壹拾萬玖萬捌仟捌佰貳拾 |
| 198820 in Egyptian Numeral | 𓆐𓂵𓇃𓍩𓎇 |
| 198820 in Babylonian Numeral |    |
Roots and stuff for 198820
| Is 198820 a square number? | 198820 is NOT a square number |
| Is 198820 a cube number? | 198820 is NOT a cube number |
| Square root of the number 198820 | 445.8923636933 |
| Cube root of the number 198820 | 58.365116466545 |
Recreational math for 198820
| Number 198820 reversed | 028891 |
| Sum of the digits | 28 |
| No of digits | 6 |