29,971 in words
29,971
twenty-nine thousand nine hundred and seventy-one
29,971 is written twenty-nine thousand nine hundred and seventy-one.
Ways to write it
- As an ordinal
- twenty-nine thousand nine hundred and seventy-first
- Expanded form
- 20,000 + 9,000 + 900 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 9 | 9,000 |
| hundreds | 9 | 900 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 17, 41, 43, 697, 731, 1,763 and 29,971 (8 factors)
- First 10 multiples
- 29,971, 59,942, 89,913, 119,884, 149,855, 179,826, 209,797, 239,768, 269,739, 299,710
- Square
- 29,971 × 29,971 = 898,260,841
- Square root
- ≈ 173.12
- Sum of the digits
- 2 + 9 + 9 + 7 + 1 = 28
- Rounded to the nearest 10
- 29,970
- Rounded to the nearest 100
- 30,000
- Rounded to the nearest 1000
- 30,000
- Number before
- 29,970
- Number after
- 29,972
- In binary
111010100010011
Quick check
What number comes just after 29,971?
Show the answer
29,972
Is 29,971 even or odd?
Show the answer
Odd
What is 29,971 + 10?
Show the answer
29,981
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 29,971 in words?
29,971 is written "twenty-nine thousand nine hundred and seventy-one".
Is 29,971 a prime number?
No. 29,971 is a composite number, because it has more than two factors.
What are the factors of 29,971?
The factors of 29,971 are 1, 17, 41, 43, 697, 731, 1,763 and 29,971.