12,040 in words
12,040
twelve thousand forty
12,040 is written twelve thousand forty.
Ways to write it
- As an ordinal
- twelve thousand fortieth
- Expanded form
- 10,000 + 2,000 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1,204, 1,505, 1,720, 2,408, 3,010, 6,020 and 12,040 (32 factors)
- First 10 multiples
- 12,040, 24,080, 36,120, 48,160, 60,200, 72,240, 84,280, 96,320, 108,360, 120,400
- Square
- 12,040 × 12,040 = 144,961,600
- Square root
- ≈ 109.73
- Sum of the digits
- 1 + 2 + 0 + 4 + 0 = 7
- Rounded to the nearest 10
- 12,040
- Rounded to the nearest 100
- 12,000
- Rounded to the nearest 1000
- 12,000
- Number before
- 12,039
- Number after
- 12,041
- In binary
10111100001000
Quick check
What number comes just after 12,040?
Show the answer
12,041
Is 12,040 even or odd?
Show the answer
Even
What is 12,040 + 10?
Show the answer
12,050
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 12,040 in words?
12,040 is written "twelve thousand forty".
Is 12,040 a prime number?
No. 12,040 is a composite number, because it has more than two factors.
What are the factors of 12,040?
The factors of 12,040 are 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1,204, 1,505, 1,720, 2,408, 3,010, 6,020 and 12,040.