29,021 in words
29,021
twenty-nine thousand and twenty-one
29,021 is written twenty-nine thousand and twenty-one.
Ways to write it
- As an ordinal
- twenty-nine thousand and twenty-first
- Expanded form
- 20,000 + 9,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 9 | 9,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 29,021 (2 factors)
- First 10 multiples
- 29,021, 58,042, 87,063, 116,084, 145,105, 174,126, 203,147, 232,168, 261,189, 290,210
- Square
- 29,021 × 29,021 = 842,218,441
- Square root
- ≈ 170.36
- Sum of the digits
- 2 + 9 + 0 + 2 + 1 = 14
- Rounded to the nearest 10
- 29,020
- Rounded to the nearest 100
- 29,000
- Rounded to the nearest 1000
- 29,000
- Number before
- 29,020
- Number after
- 29,022
- In binary
111000101011101
Quick check
What number comes just after 29,021?
Show the answer
29,022
Is 29,021 even or odd?
Show the answer
Odd
What is 29,021 + 10?
Show the answer
29,031
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 29,021 in words?
29,021 is written "twenty-nine thousand and twenty-one".
Is 29,021 a prime number?
Yes. 29,021 is a prime number: its only factors are 1 and 29,021.
What are the factors of 29,021?
The factors of 29,021 are 1 and 29,021.