12,042 in words
12,042
twelve thousand forty-two
12,042 is written twelve thousand forty-two.
Ways to write it
- As an ordinal
- twelve thousand forty-second
- Expanded form
- 10,000 + 2,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1,338, 2,007, 4,014, 6,021 and 12,042 (16 factors)
- First 10 multiples
- 12,042, 24,084, 36,126, 48,168, 60,210, 72,252, 84,294, 96,336, 108,378, 120,420
- Square
- 12,042 × 12,042 = 145,009,764
- Square root
- ≈ 109.74
- Sum of the digits
- 1 + 2 + 0 + 4 + 2 = 9
- Rounded to the nearest 10
- 12,040
- Rounded to the nearest 100
- 12,000
- Rounded to the nearest 1000
- 12,000
- Number before
- 12,041
- Number after
- 12,043
- In binary
10111100001010
Quick check
What number comes just after 12,042?
Show the answer
12,043
Is 12,042 even or odd?
Show the answer
Even
What is 12,042 + 10?
Show the answer
12,052
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 12,042 in words?
12,042 is written "twelve thousand forty-two".
Is 12,042 a prime number?
No. 12,042 is a composite number, because it has more than two factors.
What are the factors of 12,042?
The factors of 12,042 are 1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1,338, 2,007, 4,014, 6,021 and 12,042.