40,942 in words
40,942
forty thousand nine hundred and forty-two
40,942 is written forty thousand nine hundred and forty-two.
Ways to write it
- As an ordinal
- forty thousand nine hundred and forty-second
- Expanded form
- 40,000 + 900 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 9 | 900 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 22, 1,861, 3,722, 20,471 and 40,942 (8 factors)
- First 10 multiples
- 40,942, 81,884, 122,826, 163,768, 204,710, 245,652, 286,594, 327,536, 368,478, 409,420
- Square
- 40,942 × 40,942 = 1,676,247,364
- Square root
- ≈ 202.34
- Sum of the digits
- 4 + 0 + 9 + 4 + 2 = 19
- Rounded to the nearest 10
- 40,940
- Rounded to the nearest 100
- 40,900
- Rounded to the nearest 1000
- 41,000
- Number before
- 40,941
- Number after
- 40,943
- In binary
1001111111101110
Quick check
What number comes just after 40,942?
Show the answer
40,943
Is 40,942 even or odd?
Show the answer
Even
What is 40,942 + 10?
Show the answer
40,952
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 40,942 in words?
40,942 is written "forty thousand nine hundred and forty-two".
Is 40,942 a prime number?
No. 40,942 is a composite number, because it has more than two factors.
What are the factors of 40,942?
The factors of 40,942 are 1, 2, 11, 22, 1,861, 3,722, 20,471 and 40,942.