Names of 242840
| Nominal | 242840 |
| Cardinal | two hundred forty-two thousand eight hundred forty |
| Ordinal | 242,840th |
| This number as US currency | two hundred forty-two thousand eight hundred forty dollars |
| Is 242840 an odd number? | 242840 is NOT an odd number |
| Is 242840 an even number? | 242840 is an even number |
| Is 242840 a palindrome? | 242840 is NOT a palindrome number |
| Is 242840 a triangle number? | 242840 is NOT a triangle number |
242840 in other Bases
| Base 2 (Binary) | 1110110100100110002 |
| Base 3 (Ternary) | 1101000100023 |
| Base 4 (Quaternary) | 3231021204 |
| Base 5 (Quinary) | 302323305 |
| Base 6 (Senary) | 51121326 |
| Base 8 (Octal) | 7322308 |
| Base 12 (Duodecimal) | B864812 |
| Base 16 (Hexadecimal) | 3B49816 |
| Base 20 (Vigesimal) | 1A72020 |
Primes and Factors tests for 242840
| Is 242840 a Prime Number? | 242840 is NOT a prime |
| Is 242840 a perfect number? | 242840 is NOT a perfect number |
| Is 242840 a Mersenne Prime? | 242840 is NOT a Mersenne prime |
| Is 242840 a Fermat Prime? | 242840 is NOT a Fermat prime |
| Is 242840 a Fibonacci Prime? | 242840 is NOT a Fibonacci prime |
| Is 242840 a Partition Prime? | 242840 is NOT a Partition prime |
| Is 242840 a Pell Prime? | 242840 is NOT a Pell prime |
| Prime Factors | Prime factors of 242840 |
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242840 in other Numerals
| 242840 in Roman Numeral | CCXLMMDCCCXL |
| 242840 in Chinese Numeral | 貳拾萬肆萬貳仟捌佰肆拾 |
| 242840 in Egyptian Numeral | 𓆐𓆐𓂰𓆽𓍩𓎉 |
| 242840 in Babylonian Numeral |     |
Roots and stuff for 242840
| Is 242840 a square number? | 242840 is NOT a square number |
| Is 242840 a cube number? | 242840 is NOT a cube number |
| Square root of the number 242840 | 492.78798686656 |
| Cube root of the number 242840 | 62.388815659298 |
Recreational math for 242840
| Number 242840 reversed | 048242 |
| Sum of the digits | 20 |
| No of digits | 6 |