724 in Roman Numerals
724 in Roman numerals is DCCXXIV, and is spelled seven hundred twenty-four.
How to write 724 in Roman numerals
To write 724 in Roman numerals, combine DCC (700), XX (20) and IV (4) to get DCCXXIV.
The numeral DCCXXIV is read from left to right, from the largest value to the smallest, adding each symbol as you go. It uses subtractive notation — IV — where a smaller symbol placed before a larger one is subtracted rather than added (for example, IV means 5 − 1 = 4).
| Value | Roman |
|---|---|
| 700 | DCC |
| 20 | XX |
| 4 | IV |
| 724 | DCCXXIV |
Facts about the number 724
- 724 is an even number.
- 724 is a composite number. Its prime factorization is 22 × 181.
- The digits of 724 add up to 13.
- 724 has 6 divisors.
724 in other number systems
| Decimal | 724 |
| Roman | DCCXXIV |
| Binary | 1011010100 |
| Octal | 1324 |
| Hexadecimal | 2D4 |
Frequently asked questions
How do you write 724 in Roman numerals?
724 is written as DCCXXIV in Roman numerals.
What does the Roman numeral DCCXXIV mean?
DCCXXIV represents the number 724 (seven hundred twenty-four).
Is 724 a prime number?
No, 724 is a composite number.
What is 724 in binary and hexadecimal?
724 is 1011010100 in binary and 2D4 in hexadecimal.
Related numbers
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