22,240 in words
22,240
twenty-two thousand two hundred forty
22,240 is written twenty-two thousand two hundred forty.
Ways to write it
- As an ordinal
- twenty-two thousand two hundred fortieth
- Expanded form
- 20,000 + 2,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1,112, 1,390, 2,224, 2,780, 4,448, 5,560, 11,120 and 22,240 (24 factors)
- First 10 multiples
- 22,240, 44,480, 66,720, 88,960, 111,200, 133,440, 155,680, 177,920, 200,160, 222,400
- Square
- 22,240 × 22,240 = 494,617,600
- Square root
- ≈ 149.13
- Sum of the digits
- 2 + 2 + 2 + 4 + 0 = 10
- Rounded to the nearest 10
- 22,240
- Rounded to the nearest 100
- 22,200
- Rounded to the nearest 1000
- 22,000
- Number before
- 22,239
- Number after
- 22,241
- In binary
101011011100000
Quick check
What number comes just after 22,240?
Show the answer
22,241
Is 22,240 even or odd?
Show the answer
Even
What is 22,240 + 10?
Show the answer
22,250
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 22,240 in words?
22,240 is written "twenty-two thousand two hundred forty".
Is 22,240 a prime number?
No. 22,240 is a composite number, because it has more than two factors.
What are the factors of 22,240?
The factors of 22,240 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1,112, 1,390, 2,224, 2,780, 4,448, 5,560, 11,120 and 22,240.