442,438 in words
442,438
four hundred forty-two thousand four hundred thirty-eight
442,438 is written four hundred forty-two thousand four hundred thirty-eight.
Ways to write it
- As an ordinal
- four hundred forty-two thousand four hundred thirty-eighth
- Expanded form
- 400,000 + 40,000 + 2,000 + 400 + 30 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 221,219 and 442,438 (4 factors)
- First 10 multiples
- 442,438, 884,876, 1,327,314, 1,769,752, 2,212,190, 2,654,628, 3,097,066, 3,539,504, 3,981,942, 4,424,380
- Square
- 442,438 × 442,438 = 195,751,383,844
- Square root
- ≈ 665.16
- Sum of the digits
- 4 + 4 + 2 + 4 + 3 + 8 = 25
- Rounded to the nearest 10
- 442,440
- Rounded to the nearest 100
- 442,400
- Rounded to the nearest 1000
- 442,000
- Number before
- 442,437
- Number after
- 442,439
- In binary
1101100000001000110
Quick check
What number comes just after 442,438?
Show the answer
442,439
Is 442,438 even or odd?
Show the answer
Even
What is 442,438 + 10?
Show the answer
442,448
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 442,438 in words?
442,438 is written "four hundred forty-two thousand four hundred thirty-eight".
Is 442,438 a prime number?
No. 442,438 is a composite number, because it has more than two factors.
What are the factors of 442,438?
The factors of 442,438 are 1, 2, 221,219 and 442,438.