Names of 142978
| Nominal | 142978 |
| Cardinal | one hundred forty-two thousand nine hundred seventy-eight |
| Ordinal | 142,978th |
| This number as US currency | one hundred forty-two thousand nine hundred seventy-eight dollars |
| Is 142978 an odd number? | 142978 is NOT an odd number |
| Is 142978 an even number? | 142978 is an even number |
| Is 142978 a palindrome? | 142978 is NOT a palindrome number |
| Is 142978 a triangle number? | 142978 is NOT a triangle number |
142978 in other Bases
| Base 2 (Binary) | 1000101110100000102 |
| Base 3 (Ternary) | 210210101113 |
| Base 4 (Quaternary) | 2023220024 |
| Base 5 (Quinary) | 140334035 |
| Base 6 (Senary) | 30215346 |
| Base 8 (Octal) | 4272028 |
| Base 12 (Duodecimal) | 6A8AA12 |
| Base 16 (Hexadecimal) | 22E8216 |
| Base 20 (Vigesimal) | HH8I20 |
Primes and Factors tests for 142978
| Is 142978 a Prime Number? | 142978 is NOT a prime |
| Is 142978 a perfect number? | 142978 is NOT a perfect number |
| Is 142978 a Mersenne Prime? | 142978 is NOT a Mersenne prime |
| Is 142978 a Fermat Prime? | 142978 is NOT a Fermat prime |
| Is 142978 a Fibonacci Prime? | 142978 is NOT a Fibonacci prime |
| Is 142978 a Partition Prime? | 142978 is NOT a Partition prime |
| Is 142978 a Pell Prime? | 142978 is NOT a Pell prime |
| Prime Factors | Prime factors of 142978 |
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142978 in other Numerals
| 142978 in Roman Numeral | CXLMMCMLXXVIII |
| 142978 in Chinese Numeral | 壹拾萬肆萬貳仟玖佰柒拾捌 |
| 142978 in Egyptian Numeral | 𓆐𓂰𓆽𓍪𓎌𓐁 |
| 142978 in Babylonian Numeral |    |
Roots and stuff for 142978
| Is 142978 a square number? | 142978 is NOT a square number |
| Is 142978 a cube number? | 142978 is NOT a cube number |
| Square root of the number 142978 | 378.1243181812 |
| Cube root of the number 142978 | 52.290533476675 |
Recreational math for 142978
| Number 142978 reversed | 879241 |
| Sum of the digits | 31 |
| No of digits | 6 |