529 in Roman Numerals
529 in Roman numerals is DXXIX, and is spelled five hundred twenty-nine.
How to write 529 in Roman numerals
To write 529 in Roman numerals, combine D (500), XX (20) and IX (9) to get DXXIX.
The numeral DXXIX is read from left to right, from the largest value to the smallest, adding each symbol as you go. It uses subtractive notation — IX — where a smaller symbol placed before a larger one is subtracted rather than added (for example, IX means 10 − 1 = 9).
| Value | Roman |
|---|---|
| 500 | D |
| 20 | XX |
| 9 | IX |
| 529 | DXXIX |
Facts about the number 529
- 529 is an odd number.
- 529 is a composite number. Its prime factorization is 232.
- The digits of 529 add up to 16.
- 529 has 3 divisors.
- 529 is a perfect square (232).
529 in other number systems
| Decimal | 529 |
| Roman | DXXIX |
| Binary | 1000010001 |
| Octal | 1021 |
| Hexadecimal | 211 |
Frequently asked questions
How do you write 529 in Roman numerals?
529 is written as DXXIX in Roman numerals.
What does the Roman numeral DXXIX mean?
DXXIX represents the number 529 (five hundred twenty-nine).
Is 529 a prime number?
No, 529 is a composite number.
What is 529 in binary and hexadecimal?
529 is 1000010001 in binary and 211 in hexadecimal.
Related numbers
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