42,442 in words
42,442
forty-two thousand four hundred forty-two
42,442 is written forty-two thousand four hundred forty-two.
Ways to write it
- As an ordinal
- forty-two thousand four hundred forty-second
- Expanded form
- 40,000 + 2,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 21,221 and 42,442 (4 factors)
- First 10 multiples
- 42,442, 84,884, 127,326, 169,768, 212,210, 254,652, 297,094, 339,536, 381,978, 424,420
- Square
- 42,442 × 42,442 = 1,801,323,364
- Square root
- ≈ 206.01
- Sum of the digits
- 4 + 2 + 4 + 4 + 2 = 16
- Rounded to the nearest 10
- 42,440
- Rounded to the nearest 100
- 42,400
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,441
- Number after
- 42,443
- In binary
1010010111001010
Quick check
What number comes just after 42,442?
Show the answer
42,443
Is 42,442 even or odd?
Show the answer
Even
What is 42,442 + 10?
Show the answer
42,452
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 42,442 in words?
42,442 is written "forty-two thousand four hundred forty-two".
Is 42,442 a prime number?
No. 42,442 is a composite number, because it has more than two factors.
What are the factors of 42,442?
The factors of 42,442 are 1, 2, 21,221 and 42,442.