801 in Roman Numerals
DCCCI
801 in Roman numerals is DCCCI, and is spelled eight hundred one.
How to write 801 in Roman numerals
To write 801 in Roman numerals, combine DCCC (800) and I (1) to get DCCCI.
The numeral DCCCI is read from left to right, from the largest value to the smallest, adding each symbol as you go.
| Value | Roman |
|---|---|
| 800 | DCCC |
| 1 | I |
| 801 | DCCCI |
Facts about the number 801
- 801 is an odd number.
- 801 is a composite number. Its prime factorization is 32 × 89.
- The digits of 801 add up to 9.
- 801 has 6 divisors.
801 in other number systems
| Decimal | 801 |
| Roman | DCCCI |
| Binary | 1100100001 |
| Octal | 1441 |
| Hexadecimal | 321 |
Frequently asked questions
How do you write 801 in Roman numerals?
801 is written as DCCCI in Roman numerals.
What does the Roman numeral DCCCI mean?
DCCCI represents the number 801 (eight hundred one).
Is 801 a prime number?
No, 801 is a composite number.
What is 801 in binary and hexadecimal?
801 is 1100100001 in binary and 321 in hexadecimal.
Related numbers
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