Names of 945
| Nominal | 945 |
| Cardinal | nine hundred forty-five |
| Ordinal | 945th |
| This number as US currency | nine hundred forty-five dollars |
| Is 945 an odd number? | 945 is an odd number |
| Is 945 an even number? | 945 is NOT an even number |
| Is 945 a palindrome? | 945 is NOT a palindrome number |
| Is 945 a triangle number? | 945 is NOT a triangle number |
945 in other Bases
| Base 2 (Binary) | 11101100012 |
| Base 3 (Ternary) | 10220003 |
| Base 4 (Quaternary) | 323014 |
| Base 5 (Quinary) | 122405 |
| Base 6 (Senary) | 42136 |
| Base 8 (Octal) | 16618 |
| Base 12 (Duodecimal) | 66912 |
| Base 16 (Hexadecimal) | 3B116 |
| Base 20 (Vigesimal) | 27520 |
Primes and Factors tests for 945
| Is 945 a Prime Number? | 945 is NOT a prime |
| Is 945 a perfect number? | 945 is NOT a perfect number |
| Is 945 a Mersenne Prime? | 945 is NOT a Mersenne prime |
| Is 945 a Fermat Prime? | 945 is NOT a Fermat prime |
| Is 945 a Fibonacci Prime? | 945 is NOT a Fibonacci prime |
| Is 945 a Partition Prime? | 945 is NOT a Partition prime |
| Is 945 a Pell Prime? | 945 is NOT a Pell prime |
| Prime Factors | Prime factors of 945 |
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945 in other Numerals
| 945 in Roman Numeral | CMXLV |
| 945 in Chinese Numeral | 玖佰肆拾伍 |
| 945 in Egyptian Numeral | 𓍪𓎉𓏾 |
| 945 in Babylonian Numeral |   |
Roots and stuff for 945
| Is 945 a square number? | 945 is NOT a square number |
| Is 945 a cube number? | 945 is NOT a cube number |
| Square root of the number 945 | 30.740852297879 |
| Cube root of the number 945 | 9.8131989305658 |
Recreational math for 945
| Number 945 reversed | 549 |
| Sum of the digits | 18 |
| No of digits | 3 |