Names of 61440
| Nominal | 61440 |
| Cardinal | sixty-one thousand four hundred forty |
| Ordinal | 61,440th |
| This number as US currency | sixty-one thousand four hundred forty dollars |
| Is 61440 an odd number? | 61440 is NOT an odd number |
| Is 61440 an even number? | 61440 is an even number |
| Is 61440 a palindrome? | 61440 is NOT a palindrome number |
| Is 61440 a triangle number? | 61440 is NOT a triangle number |
61440 in other Bases
| Base 2 (Binary) | 11110000000000002 |
| Base 3 (Ternary) | 100100211203 |
| Base 4 (Quaternary) | 330000004 |
| Base 5 (Quinary) | 34312305 |
| Base 6 (Senary) | 11522406 |
| Base 8 (Octal) | 1700008 |
| Base 12 (Duodecimal) | 2B68012 |
| Base 16 (Hexadecimal) | F00016 |
| Base 20 (Vigesimal) | 7DC020 |
Primes and Factors tests for 61440
| Is 61440 a Prime Number? | 61440 is NOT a prime |
| Is 61440 a perfect number? | 61440 is NOT a perfect number |
| Is 61440 a Mersenne Prime? | 61440 is NOT a Mersenne prime |
| Is 61440 a Fermat Prime? | 61440 is NOT a Fermat prime |
| Is 61440 a Fibonacci Prime? | 61440 is NOT a Fibonacci prime |
| Is 61440 a Partition Prime? | 61440 is NOT a Partition prime |
| Is 61440 a Pell Prime? | 61440 is NOT a Pell prime |
| Prime Factors | Prime factors of 61440 |
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61440 in other Numerals
| 61440 in Roman Numeral | LXMCDXL |
| 61440 in Chinese Numeral | 陸萬壹仟肆佰肆拾 |
| 61440 in Egyptian Numeral | 𓂲𓆼𓍥𓎉 |
| 61440 in Babylonian Numeral |   |
Roots and stuff for 61440
| Is 61440 a square number? | 61440 is NOT a square number |
| Is 61440 a cube number? | 61440 is NOT a cube number |
| Square root of the number 61440 | 247.87093415727 |
| Cube root of the number 61440 | 39.459393189288 |
Recreational math for 61440
| Number 61440 reversed | 04416 |
| Sum of the digits | 15 |
| No of digits | 5 |