Names of 142161
| Nominal | 142161 |
| Cardinal | one hundred forty-two thousand one hundred sixty-one |
| Ordinal | 142,161st |
| This number as US currency | one hundred forty-two thousand one hundred sixty-one dollars |
| Is 142161 an odd number? | 142161 is an odd number |
| Is 142161 an even number? | 142161 is NOT an even number |
| Is 142161 a palindrome? | 142161 is NOT a palindrome number |
| Is 142161 a triangle number? | 142161 is NOT a triangle number |
142161 in other Bases
| Base 2 (Binary) | 1000101011010100012 |
| Base 3 (Ternary) | 210200000203 |
| Base 4 (Quaternary) | 2022311014 |
| Base 5 (Quinary) | 140221215 |
| Base 6 (Senary) | 30140536 |
| Base 8 (Octal) | 4255218 |
| Base 12 (Duodecimal) | 6A32912 |
| Base 16 (Hexadecimal) | 22B5116 |
| Base 20 (Vigesimal) | HF8120 |
Primes and Factors tests for 142161
| Is 142161 a Prime Number? | 142161 is NOT a prime |
| Is 142161 a perfect number? | 142161 is NOT a perfect number |
| Is 142161 a Mersenne Prime? | 142161 is NOT a Mersenne prime |
| Is 142161 a Fermat Prime? | 142161 is NOT a Fermat prime |
| Is 142161 a Fibonacci Prime? | 142161 is NOT a Fibonacci prime |
| Is 142161 a Partition Prime? | 142161 is NOT a Partition prime |
| Is 142161 a Pell Prime? | 142161 is NOT a Pell prime |
| Prime Factors | Prime factors of 142161 |
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142161 in other Numerals
| 142161 in Roman Numeral | CXLMMCLXI |
| 142161 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰陸拾壹 |
| 142161 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎋𓏺 |
| 142161 in Babylonian Numeral |    |
Roots and stuff for 142161
| Is 142161 a square number? | 142161 is NOT a square number |
| Is 142161 a cube number? | 142161 is NOT a cube number |
| Square root of the number 142161 | 377.04243792974 |
| Cube root of the number 142161 | 52.190744237583 |
Recreational math for 142161
| Number 142161 reversed | 161241 |
| Sum of the digits | 15 |
| No of digits | 6 |