Names of 131440
| Nominal | 131440 |
| Cardinal | one hundred thirty-one thousand four hundred forty |
| Ordinal | 131,440th |
| This number as US currency | one hundred thirty-one thousand four hundred forty dollars |
| Is 131440 an odd number? | 131440 is NOT an odd number |
| Is 131440 an even number? | 131440 is an even number |
| Is 131440 a palindrome? | 131440 is NOT a palindrome number |
| Is 131440 a triangle number? | 131440 is NOT a triangle number |
131440 in other Bases
| Base 2 (Binary) | 1000000001011100002 |
| Base 3 (Ternary) | 202000220113 |
| Base 4 (Quaternary) | 2000113004 |
| Base 5 (Quinary) | 132012305 |
| Base 6 (Senary) | 24523046 |
| Base 8 (Octal) | 4005608 |
| Base 12 (Duodecimal) | 6409412 |
| Base 16 (Hexadecimal) | 2017016 |
| Base 20 (Vigesimal) | G8C020 |
Primes and Factors tests for 131440
| Is 131440 a Prime Number? | 131440 is NOT a prime |
| Is 131440 a perfect number? | 131440 is NOT a perfect number |
| Is 131440 a Mersenne Prime? | 131440 is NOT a Mersenne prime |
| Is 131440 a Fermat Prime? | 131440 is NOT a Fermat prime |
| Is 131440 a Fibonacci Prime? | 131440 is NOT a Fibonacci prime |
| Is 131440 a Partition Prime? | 131440 is NOT a Partition prime |
| Is 131440 a Pell Prime? | 131440 is NOT a Pell prime |
| Prime Factors | Prime factors of 131440 |
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131440 in other Numerals
| 131440 in Roman Numeral | CXXXMCDXL |
| 131440 in Chinese Numeral | 壹拾萬叄萬壹仟肆佰肆拾 |
| 131440 in Egyptian Numeral | 𓆐𓂯𓆼𓍥𓎉 |
| 131440 in Babylonian Numeral |    |
Roots and stuff for 131440
| Is 131440 a square number? | 131440 is NOT a square number |
| Is 131440 a cube number? | 131440 is NOT a cube number |
| Square root of the number 131440 | 362.54654873547 |
| Cube root of the number 131440 | 50.8443285959 |
Recreational math for 131440
| Number 131440 reversed | 044131 |
| Sum of the digits | 13 |
| No of digits | 6 |