249 in Roman Numerals
249 in Roman numerals is CCXLIX, and is spelled two hundred forty-nine.
How to write 249 in Roman numerals
To write 249 in Roman numerals, combine CC (200), XL (40) and IX (9) to get CCXLIX.
The numeral CCXLIX is read from left to right, from the largest value to the smallest, adding each symbol as you go. It uses subtractive notation — IX and XL — where a smaller symbol placed before a larger one is subtracted rather than added (for example, IX means 10 − 1 = 9).
| Value | Roman |
|---|---|
| 200 | CC |
| 40 | XL |
| 9 | IX |
| 249 | CCXLIX |
Facts about the number 249
- 249 is an odd number.
- 249 is a composite number. Its prime factorization is 3 × 83.
- The digits of 249 add up to 15.
- 249 has 4 divisors.
249 in other number systems
| Decimal | 249 |
| Roman | CCXLIX |
| Binary | 11111001 |
| Octal | 371 |
| Hexadecimal | F9 |
Frequently asked questions
How do you write 249 in Roman numerals?
249 is written as CCXLIX in Roman numerals.
What does the Roman numeral CCXLIX mean?
CCXLIX represents the number 249 (two hundred forty-nine).
Is 249 a prime number?
No, 249 is a composite number.
What is 249 in binary and hexadecimal?
249 is 11111001 in binary and F9 in hexadecimal.
Related numbers
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