Names of 142749
| Nominal | 142749 |
| Cardinal | one hundred forty-two thousand seven hundred forty-nine |
| Ordinal | 142,749th |
| This number as US currency | one hundred forty-two thousand seven hundred forty-nine dollars |
| Is 142749 an odd number? | 142749 is an odd number |
| Is 142749 an even number? | 142749 is NOT an even number |
| Is 142749 a palindrome? | 142749 is NOT a palindrome number |
| Is 142749 a triangle number? | 142749 is NOT a triangle number |
142749 in other Bases
| Base 2 (Binary) | 1000101101100111012 |
| Base 3 (Ternary) | 210202110003 |
| Base 4 (Quaternary) | 2023121314 |
| Base 5 (Quinary) | 140314445 |
| Base 6 (Senary) | 30205136 |
| Base 8 (Octal) | 4266358 |
| Base 12 (Duodecimal) | 6A73912 |
| Base 16 (Hexadecimal) | 22D9D16 |
| Base 20 (Vigesimal) | HGH920 |
Primes and Factors tests for 142749
| Is 142749 a Prime Number? | 142749 is NOT a prime |
| Is 142749 a perfect number? | 142749 is NOT a perfect number |
| Is 142749 a Mersenne Prime? | 142749 is NOT a Mersenne prime |
| Is 142749 a Fermat Prime? | 142749 is NOT a Fermat prime |
| Is 142749 a Fibonacci Prime? | 142749 is NOT a Fibonacci prime |
| Is 142749 a Partition Prime? | 142749 is NOT a Partition prime |
| Is 142749 a Pell Prime? | 142749 is NOT a Pell prime |
| Prime Factors | Prime factors of 142749 |
Sponsored
142749 in other Numerals
| 142749 in Roman Numeral | CXLMMDCCXLIX |
| 142749 in Chinese Numeral | 壹拾萬肆萬貳仟柒佰肆拾玖 |
| 142749 in Egyptian Numeral | 𓆐𓂰𓆽𓍨𓎉𓐂 |
| 142749 in Babylonian Numeral |   |
Roots and stuff for 142749
| Is 142749 a square number? | 142749 is NOT a square number |
| Is 142749 a cube number? | 142749 is NOT a cube number |
| Square root of the number 142749 | 377.82138637192 |
| Cube root of the number 142749 | 52.262601601739 |
Recreational math for 142749
| Number 142749 reversed | 947241 |
| Sum of the digits | 27 |
| No of digits | 6 |