829,442 in words
829,442
eight hundred twenty-nine thousand four hundred forty-two
829,442 is written eight hundred twenty-nine thousand four hundred forty-two.
Ways to write it
- As an ordinal
- eight hundred twenty-nine thousand four hundred forty-second
- Expanded form
- 800,000 + 20,000 + 9,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 2 | 20,000 |
| thousands | 9 | 9,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 414,721 and 829,442 (4 factors)
- First 10 multiples
- 829,442, 1,658,884, 2,488,326, 3,317,768, 4,147,210, 4,976,652, 5,806,094, 6,635,536, 7,464,978, 8,294,420
- Square
- 829,442 × 829,442 = 687,974,031,364
- Square root
- ≈ 910.74
- Sum of the digits
- 8 + 2 + 9 + 4 + 4 + 2 = 29
- Rounded to the nearest 10
- 829,440
- Rounded to the nearest 100
- 829,400
- Rounded to the nearest 1000
- 829,000
- Number before
- 829,441
- Number after
- 829,443
- In binary
11001010100000000010
Quick check
What number comes just after 829,442?
Show the answer
829,443
Is 829,442 even or odd?
Show the answer
Even
What is 829,442 + 10?
Show the answer
829,452
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 829,442 in words?
829,442 is written "eight hundred twenty-nine thousand four hundred forty-two".
Is 829,442 a prime number?
No. 829,442 is a composite number, because it has more than two factors.
What are the factors of 829,442?
The factors of 829,442 are 1, 2, 414,721 and 829,442.