Names of 142720
| Nominal | 142720 |
| Cardinal | one hundred forty-two thousand seven hundred twenty |
| Ordinal | 142,720th |
| This number as US currency | one hundred forty-two thousand seven hundred twenty dollars |
| Is 142720 an odd number? | 142720 is NOT an odd number |
| Is 142720 an even number? | 142720 is an even number |
| Is 142720 a palindrome? | 142720 is NOT a palindrome number |
| Is 142720 a triangle number? | 142720 is NOT a triangle number |
142720 in other Bases
| Base 2 (Binary) | 1000101101100000002 |
| Base 3 (Ternary) | 210202022213 |
| Base 4 (Quaternary) | 2023120004 |
| Base 5 (Quinary) | 140313405 |
| Base 6 (Senary) | 30204246 |
| Base 8 (Octal) | 4266008 |
| Base 12 (Duodecimal) | 6A71412 |
| Base 16 (Hexadecimal) | 22D8016 |
| Base 20 (Vigesimal) | HGG020 |
Primes and Factors tests for 142720
| Is 142720 a Prime Number? | 142720 is NOT a prime |
| Is 142720 a perfect number? | 142720 is NOT a perfect number |
| Is 142720 a Mersenne Prime? | 142720 is NOT a Mersenne prime |
| Is 142720 a Fermat Prime? | 142720 is NOT a Fermat prime |
| Is 142720 a Fibonacci Prime? | 142720 is NOT a Fibonacci prime |
| Is 142720 a Partition Prime? | 142720 is NOT a Partition prime |
| Is 142720 a Pell Prime? | 142720 is NOT a Pell prime |
| Prime Factors | Prime factors of 142720 |
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142720 in other Numerals
| 142720 in Roman Numeral | CXLMMDCCXX |
| 142720 in Chinese Numeral | 壹拾萬肆萬貳仟柒佰貳拾 |
| 142720 in Egyptian Numeral | 𓆐𓂰𓆽𓍨𓎇 |
| 142720 in Babylonian Numeral |    |
Roots and stuff for 142720
| Is 142720 a square number? | 142720 is NOT a square number |
| Is 142720 a cube number? | 142720 is NOT a cube number |
| Square root of the number 142720 | 377.78300649976 |
| Cube root of the number 142720 | 52.259062246898 |
Recreational math for 142720
| Number 142720 reversed | 027241 |
| Sum of the digits | 16 |
| No of digits | 6 |