Names of 142149
| Nominal | 142149 |
| Cardinal | one hundred forty-two thousand one hundred forty-nine |
| Ordinal | 142,149th |
| This number as US currency | one hundred forty-two thousand one hundred forty-nine dollars |
| Is 142149 an odd number? | 142149 is an odd number |
| Is 142149 an even number? | 142149 is NOT an even number |
| Is 142149 a palindrome? | 142149 is NOT a palindrome number |
| Is 142149 a triangle number? | 142149 is NOT a triangle number |
142149 in other Bases
| Base 2 (Binary) | 1000101011010001012 |
| Base 3 (Ternary) | 210122222103 |
| Base 4 (Quaternary) | 2022310114 |
| Base 5 (Quinary) | 140220445 |
| Base 6 (Senary) | 30140336 |
| Base 8 (Octal) | 4255058 |
| Base 12 (Duodecimal) | 6A31912 |
| Base 16 (Hexadecimal) | 22B4516 |
| Base 20 (Vigesimal) | HF7920 |
Primes and Factors tests for 142149
| Is 142149 a Prime Number? | 142149 is NOT a prime |
| Is 142149 a perfect number? | 142149 is NOT a perfect number |
| Is 142149 a Mersenne Prime? | 142149 is NOT a Mersenne prime |
| Is 142149 a Fermat Prime? | 142149 is NOT a Fermat prime |
| Is 142149 a Fibonacci Prime? | 142149 is NOT a Fibonacci prime |
| Is 142149 a Partition Prime? | 142149 is NOT a Partition prime |
| Is 142149 a Pell Prime? | 142149 is NOT a Pell prime |
| Prime Factors | Prime factors of 142149 |
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142149 in other Numerals
| 142149 in Roman Numeral | CXLMMCXLIX |
| 142149 in Chinese Numeral | 壹拾萬肆萬貳仟壹佰肆拾玖 |
| 142149 in Egyptian Numeral | 𓆐𓂰𓆽𓍢𓎉𓐂 |
| 142149 in Babylonian Numeral |    |
Roots and stuff for 142149
| Is 142149 a square number? | 142149 is NOT a square number |
| Is 142149 a cube number? | 142149 is NOT a cube number |
| Square root of the number 142149 | 377.02652426587 |
| Cube root of the number 142149 | 52.189275699438 |
Recreational math for 142149
| Number 142149 reversed | 941241 |
| Sum of the digits | 21 |
| No of digits | 6 |