442,309 in words
442,309
four hundred forty-two thousand three hundred nine
442,309 is written four hundred forty-two thousand three hundred nine.
Ways to write it
- As an ordinal
- four hundred forty-two thousand three hundred ninth
- Expanded form
- 400,000 + 40,000 + 2,000 + 300 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 3 | 300 |
| tens | 0 | 0 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 7, 179, 353, 1,253, 2,471, 63,187 and 442,309 (8 factors)
- First 10 multiples
- 442,309, 884,618, 1,326,927, 1,769,236, 2,211,545, 2,653,854, 3,096,163, 3,538,472, 3,980,781, 4,423,090
- Square
- 442,309 × 442,309 = 195,637,251,481
- Square root
- ≈ 665.06
- Sum of the digits
- 4 + 4 + 2 + 3 + 0 + 9 = 22
- Rounded to the nearest 10
- 442,310
- Rounded to the nearest 100
- 442,300
- Rounded to the nearest 1000
- 442,000
- Number before
- 442,308
- Number after
- 442,310
- In binary
1101011111111000101
Quick check
What number comes just after 442,309?
Show the answer
442,310
Is 442,309 even or odd?
Show the answer
Odd
What is 442,309 + 10?
Show the answer
442,319
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 442,309 in words?
442,309 is written "four hundred forty-two thousand three hundred nine".
Is 442,309 a prime number?
No. 442,309 is a composite number, because it has more than two factors.
What are the factors of 442,309?
The factors of 442,309 are 1, 7, 179, 353, 1,253, 2,471, 63,187 and 442,309.