29,220 in words
29,220
twenty-nine thousand two hundred and twenty
29,220 is written twenty-nine thousand two hundred and twenty.
Ways to write it
- As an ordinal
- twenty-nine thousand two hundred and twentieth
- Expanded form
- 20,000 + 9,000 + 200 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 9 | 9,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1,461, 1,948, 2,435, 2,922, 4,870, 5,844, 7,305, 9,740, 14,610 and 29,220 (24 factors)
- First 10 multiples
- 29,220, 58,440, 87,660, 116,880, 146,100, 175,320, 204,540, 233,760, 262,980, 292,200
- Square
- 29,220 × 29,220 = 853,808,400
- Square root
- ≈ 170.94
- Sum of the digits
- 2 + 9 + 2 + 2 + 0 = 15
- Rounded to the nearest 10
- 29,220
- Rounded to the nearest 100
- 29,200
- Rounded to the nearest 1000
- 29,000
- Number before
- 29,219
- Number after
- 29,221
- In binary
111001000100100
Quick check
What number comes just after 29,220?
Show the answer
29,221
Is 29,220 even or odd?
Show the answer
Even
What is 29,220 + 10?
Show the answer
29,230
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 29,220 in words?
29,220 is written "twenty-nine thousand two hundred and twenty".
Is 29,220 a prime number?
No. 29,220 is a composite number, because it has more than two factors.
What are the factors of 29,220?
The factors of 29,220 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1,461, 1,948, 2,435, 2,922, 4,870, 5,844, 7,305, 9,740, 14,610 and 29,220.