42,012 in words
42,012
forty-two thousand and twelve
42,012 is written forty-two thousand and twelve.
Ways to write it
- As an ordinal
- forty-two thousand and twelfth
- Expanded form
- 40,000 + 2,000 + 10 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 1 | 10 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1,167, 1,556, 2,334, 3,501, 4,668, 7,002, 10,503, 14,004, 21,006 and 42,012 (24 factors)
- First 10 multiples
- 42,012, 84,024, 126,036, 168,048, 210,060, 252,072, 294,084, 336,096, 378,108, 420,120
- Square
- 42,012 × 42,012 = 1,765,008,144
- Square root
- ≈ 204.97
- Sum of the digits
- 4 + 2 + 0 + 1 + 2 = 9
- Rounded to the nearest 10
- 42,010
- Rounded to the nearest 100
- 42,000
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,011
- Number after
- 42,013
- In binary
1010010000011100
Quick check
What number comes just after 42,012?
Show the answer
42,013
Is 42,012 even or odd?
Show the answer
Even
What is 42,012 + 10?
Show the answer
42,022
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 42,012 in words?
42,012 is written "forty-two thousand and twelve".
Is 42,012 a prime number?
No. 42,012 is a composite number, because it has more than two factors.
What are the factors of 42,012?
The factors of 42,012 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1,167, 1,556, 2,334, 3,501, 4,668, 7,002, 10,503, 14,004, 21,006 and 42,012.