42,429 in words
42,429
forty-two thousand four hundred twenty-nine
42,429 is written forty-two thousand four hundred twenty-nine.
Ways to write it
- As an ordinal
- forty-two thousand four hundred twenty-ninth
- Expanded form
- 40,000 + 2,000 + 400 + 20 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 14,143 and 42,429 (4 factors)
- First 10 multiples
- 42,429, 84,858, 127,287, 169,716, 212,145, 254,574, 297,003, 339,432, 381,861, 424,290
- Square
- 42,429 × 42,429 = 1,800,220,041
- Square root
- ≈ 205.98
- Sum of the digits
- 4 + 2 + 4 + 2 + 9 = 21
- Rounded to the nearest 10
- 42,430
- Rounded to the nearest 100
- 42,400
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,428
- Number after
- 42,430
- In binary
1010010110111101
Quick check
What number comes just after 42,429?
Show the answer
42,430
Is 42,429 even or odd?
Show the answer
Odd
What is 42,429 + 10?
Show the answer
42,439
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 42,429 in words?
42,429 is written "forty-two thousand four hundred twenty-nine".
Is 42,429 a prime number?
No. 42,429 is a composite number, because it has more than two factors.
What are the factors of 42,429?
The factors of 42,429 are 1, 3, 14,143 and 42,429.