Names of 1749
| Nominal | 1749 |
| Cardinal | one thousand seven hundred forty-nine |
| Ordinal | 1,749th |
| This number as US currency | one thousand seven hundred forty-nine dollars |
| Is 1749 an odd number? | 1749 is an odd number |
| Is 1749 an even number? | 1749 is NOT an even number |
| Is 1749 a palindrome? | 1749 is NOT a palindrome number |
| Is 1749 a triangle number? | 1749 is NOT a triangle number |
1749 in other Bases
| Base 2 (Binary) | 110110101012 |
| Base 3 (Ternary) | 21012103 |
| Base 4 (Quaternary) | 1231114 |
| Base 5 (Quinary) | 234445 |
| Base 6 (Senary) | 120336 |
| Base 8 (Octal) | 33258 |
| Base 12 (Duodecimal) | 101912 |
| Base 16 (Hexadecimal) | 6D516 |
| Base 20 (Vigesimal) | 47920 |
Primes and Factors tests for 1749
| Is 1749 a Prime Number? | 1749 is NOT a prime |
| Is 1749 a perfect number? | 1749 is NOT a perfect number |
| Is 1749 a Mersenne Prime? | 1749 is NOT a Mersenne prime |
| Is 1749 a Fermat Prime? | 1749 is NOT a Fermat prime |
| Is 1749 a Fibonacci Prime? | 1749 is NOT a Fibonacci prime |
| Is 1749 a Partition Prime? | 1749 is NOT a Partition prime |
| Is 1749 a Pell Prime? | 1749 is NOT a Pell prime |
| Prime Factors | Prime factors of 1749 |
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1749 in other Numerals
| 1749 in Roman Numeral | MDCCXLIX |
| 1749 in Chinese Numeral | 壹仟柒佰肆拾玖 |
| 1749 in Egyptian Numeral | 𓆼𓍨𓎉𓐂 |
| 1749 in Babylonian Numeral |   |
Roots and stuff for 1749
| Is 1749 a square number? | 1749 is NOT a square number |
| Is 1749 a cube number? | 1749 is NOT a cube number |
| Square root of the number 1749 | 41.821047332653 |
| Cube root of the number 1749 | 12.048415509938 |
Recreational math for 1749
| Number 1749 reversed | 9471 |
| Sum of the digits | 21 |
| No of digits | 4 |