224 in words
224
two hundred and twenty-four
224 is written two hundred and twenty-four.
Ways to write it
- As an ordinal
- two hundred and twenty-fourth
- Roman numeral
- CCXXIV
- Expanded form
- 200 + 20 + 4
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 4 | 4 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112 and 224 (12 factors)
- First 10 multiples
- 224, 448, 672, 896, 1,120, 1,344, 1,568, 1,792, 2,016, 2,240
- Square
- 224 × 224 = 50,176
- Square root
- ≈ 14.97
- Sum of the digits
- 2 + 2 + 4 = 8
- Rounded to the nearest 10
- 220
- Rounded to the nearest 100
- 200
- Number before
- 223
- Number after
- 225
- In binary
11100000
Quick check
What number comes just after 224?
Show the answer
225
Is 224 even or odd?
Show the answer
Even
What is 224 + 10?
Show the answer
234
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 224 in words?
224 is written "two hundred and twenty-four".
Is 224 a prime number?
No. 224 is a composite number, because it has more than two factors.
What are the factors of 224?
The factors of 224 are 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112 and 224.
How do you write 224 in Roman numerals?
224 in Roman numerals is CCXXIV.