31,042 in words
31,042
thirty-one thousand forty-two
31,042 is written thirty-one thousand forty-two.
Ways to write it
- As an ordinal
- thirty-one thousand forty-second
- Expanded form
- 30,000 + 1,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1,411, 1,826, 2,822, 15,521 and 31,042 (16 factors)
- First 10 multiples
- 31,042, 62,084, 93,126, 124,168, 155,210, 186,252, 217,294, 248,336, 279,378, 310,420
- Square
- 31,042 × 31,042 = 963,605,764
- Square root
- ≈ 176.19
- Sum of the digits
- 3 + 1 + 0 + 4 + 2 = 10
- Rounded to the nearest 10
- 31,040
- Rounded to the nearest 100
- 31,000
- Rounded to the nearest 1000
- 31,000
- Number before
- 31,041
- Number after
- 31,043
- In binary
111100101000010
Quick check
What number comes just after 31,042?
Show the answer
31,043
Is 31,042 even or odd?
Show the answer
Even
What is 31,042 + 10?
Show the answer
31,052
Practice 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 31,042 in words?
31,042 is written "thirty-one thousand forty-two".
Is 31,042 a prime number?
No. 31,042 is a composite number, because it has more than two factors.
What are the factors of 31,042?
The factors of 31,042 are 1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1,411, 1,826, 2,822, 15,521 and 31,042.