42,242 in words
42,242
forty-two thousand two hundred forty-two
42,242 is written forty-two thousand two hundred forty-two.
Ways to write it
- As an ordinal
- forty-two thousand two hundred forty-second
- Expanded form
- 40,000 + 2,000 + 200 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 21,121 and 42,242 (4 factors)
- First 10 multiples
- 42,242, 84,484, 126,726, 168,968, 211,210, 253,452, 295,694, 337,936, 380,178, 422,420
- Square
- 42,242 × 42,242 = 1,784,386,564
- Square root
- ≈ 205.53
- Sum of the digits
- 4 + 2 + 2 + 4 + 2 = 14
- Rounded to the nearest 10
- 42,240
- Rounded to the nearest 100
- 42,200
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,241
- Number after
- 42,243
- In binary
1010010100000010
Quick check
What number comes just after 42,242?
Show the answer
42,243
Is 42,242 even or odd?
Show the answer
Even
What is 42,242 + 10?
Show the answer
42,252
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 42,242 in words?
42,242 is written "forty-two thousand two hundred forty-two".
Is 42,242 a prime number?
No. 42,242 is a composite number, because it has more than two factors.
What are the factors of 42,242?
The factors of 42,242 are 1, 2, 21,121 and 42,242.