500 in words
500
five hundred
500 is written five hundred.
Ways to write it
- As an ordinal
- five hundredth
- Roman numeral
- D
- Expanded form
- 500
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 5 | 500 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250 and 500 (12 factors)
- First 10 multiples
- 500, 1,000, 1,500, 2,000, 2,500, 3,000, 3,500, 4,000, 4,500, 5,000
- Square
- 500 × 500 = 250,000
- Square root
- ≈ 22.36
- Sum of the digits
- 5 + 0 + 0 = 5
- Rounded to the nearest 10
- 500
- Rounded to the nearest 100
- 500
- Number before
- 499
- Number after
- 501
- In binary
111110100
Quick check
What number comes just after 500?
Show the answer
501
Is 500 even or odd?
Show the answer
Even
What is 500 + 10?
Show the answer
510
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 500 in words?
500 is written "five hundred".
Is 500 a prime number?
No. 500 is a composite number, because it has more than two factors.
What are the factors of 500?
The factors of 500 are 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250 and 500.
How do you write 500 in Roman numerals?
500 in Roman numerals is D.