Names of 198720
| Nominal | 198720 |
| Cardinal | one hundred ninety-eight thousand seven hundred twenty |
| Ordinal | 198,720th |
| This number as US currency | one hundred ninety-eight thousand seven hundred twenty dollars |
| Is 198720 an odd number? | 198720 is NOT an odd number |
| Is 198720 an even number? | 198720 is an even number |
| Is 198720 a palindrome? | 198720 is NOT a palindrome number |
| Is 198720 a triangle number? | 198720 is NOT a triangle number |
198720 in other Bases
| Base 2 (Binary) | 1100001000010000002 |
| Base 3 (Ternary) | 1010021210003 |
| Base 4 (Quaternary) | 3002010004 |
| Base 5 (Quinary) | 223243405 |
| Base 6 (Senary) | 41320006 |
| Base 8 (Octal) | 6041008 |
| Base 12 (Duodecimal) | 9700012 |
| Base 16 (Hexadecimal) | 3084016 |
| Base 20 (Vigesimal) | 14GG020 |
Primes and Factors tests for 198720
| Is 198720 a Prime Number? | 198720 is NOT a prime |
| Is 198720 a perfect number? | 198720 is NOT a perfect number |
| Is 198720 a Mersenne Prime? | 198720 is NOT a Mersenne prime |
| Is 198720 a Fermat Prime? | 198720 is NOT a Fermat prime |
| Is 198720 a Fibonacci Prime? | 198720 is NOT a Fibonacci prime |
| Is 198720 a Partition Prime? | 198720 is NOT a Partition prime |
| Is 198720 a Pell Prime? | 198720 is NOT a Pell prime |
| Prime Factors | Prime factors of 198720 |
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198720 in other Numerals
| 198720 in Roman Numeral | CXCVMMMDCCXX |
| 198720 in Chinese Numeral | 壹拾萬玖萬捌仟柒佰貳拾 |
| 198720 in Egyptian Numeral | 𓆐𓂵𓇃𓍨𓎇 |
| 198720 in Babylonian Numeral |   |
Roots and stuff for 198720
| Is 198720 a square number? | 198720 is NOT a square number |
| Is 198720 a cube number? | 198720 is NOT a cube number |
| Square root of the number 198720 | 445.78021490416 |
| Cube root of the number 198720 | 58.355329573131 |
Recreational math for 198720
| Number 198720 reversed | 027891 |
| Sum of the digits | 27 |
| No of digits | 6 |