Names of 142181
| Nominal | 142181 |
| Cardinal | one hundred forty-two thousand one hundred eighty-one |
| Ordinal | 142,181st |
| This number as US currency | one hundred forty-two thousand one hundred eighty-one dollars |
| Is 142181 an odd number? | 142181 is an odd number |
| Is 142181 an even number? | 142181 is NOT an even number |
| Is 142181 a palindrome? | 142181 is NOT a palindrome number |
| Is 142181 a triangle number? | 142181 is NOT a triangle number |
142181 in other Bases
| Base 2 (Binary) | 1000101011011001012 |
| Base 3 (Ternary) | 210200002223 |
| Base 4 (Quaternary) | 2022312114 |
| Base 5 (Quinary) | 140222115 |
| Base 6 (Senary) | 30141256 |
| Base 8 (Octal) | 4255458 |
| Base 12 (Duodecimal) | 6A34512 |
| Base 16 (Hexadecimal) | 22B6516 |
| Base 20 (Vigesimal) | HF9120 |
Primes and Factors tests for 142181
| Is 142181 a Prime Number? | 142181 is NOT a prime |
| Is 142181 a perfect number? | 142181 is NOT a perfect number |
| Is 142181 a Mersenne Prime? | 142181 is NOT a Mersenne prime |
| Is 142181 a Fermat Prime? | 142181 is NOT a Fermat prime |
| Is 142181 a Fibonacci Prime? | 142181 is NOT a Fibonacci prime |
| Is 142181 a Partition Prime? | 142181 is NOT a Partition prime |
| Is 142181 a Pell Prime? | 142181 is NOT a Pell prime |
| Prime Factors | Prime factors of 142181 |
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142181 in other Numerals
| 142181 in Roman Numeral | CXLMMCLXXXI |
| 142181 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰捌拾壹 |
| 142181 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎍𓏺 |
| 142181 in Babylonian Numeral |    |
Roots and stuff for 142181
| Is 142181 a square number? | 142181 is NOT a square number |
| Is 142181 a cube number? | 142181 is NOT a cube number |
| Square root of the number 142181 | 377.06895921038 |
| Cube root of the number 142181 | 52.193191617522 |
Recreational math for 142181
| Number 142181 reversed | 181241 |
| Sum of the digits | 17 |
| No of digits | 6 |