20,320 in words
20,320
twenty thousand three hundred twenty
20,320 is written twenty thousand three hundred twenty.
Ways to write it
- As an ordinal
- twenty thousand three hundred twentieth
- Expanded form
- 20,000 + 300 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| 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, 127, 160, 254, 508, 635, 1,016, 1,270, 2,032, 2,540, 4,064, 5,080, 10,160 and 20,320 (24 factors)
- First 10 multiples
- 20,320, 40,640, 60,960, 81,280, 101,600, 121,920, 142,240, 162,560, 182,880, 203,200
- Square
- 20,320 × 20,320 = 412,902,400
- Square root
- ≈ 142.55
- Sum of the digits
- 2 + 0 + 3 + 2 + 0 = 7
- Rounded to the nearest 10
- 20,320
- Rounded to the nearest 100
- 20,300
- Rounded to the nearest 1000
- 20,000
- Number before
- 20,319
- Number after
- 20,321
- In binary
100111101100000
Quick check
What number comes just after 20,320?
Show the answer
20,321
Is 20,320 even or odd?
Show the answer
Even
What is 20,320 + 10?
Show the answer
20,330
Practice 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 20,320 in words?
20,320 is written "twenty thousand three hundred twenty".
Is 20,320 a prime number?
No. 20,320 is a composite number, because it has more than two factors.
What are the factors of 20,320?
The factors of 20,320 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1,016, 1,270, 2,032, 2,540, 4,064, 5,080, 10,160 and 20,320.