40,008 in words
40,008
forty thousand eight
40,008 is written forty thousand eight.
Ways to write it
- As an ordinal
- forty thousand eighth
- Expanded form
- 40,000 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 6, 8, 12, 24, 1,667, 3,334, 5,001, 6,668, 10,002, 13,336, 20,004 and 40,008 (16 factors)
- First 10 multiples
- 40,008, 80,016, 120,024, 160,032, 200,040, 240,048, 280,056, 320,064, 360,072, 400,080
- Square
- 40,008 × 40,008 = 1,600,640,064
- Square root
- ≈ 200.02
- Sum of the digits
- 4 + 0 + 0 + 0 + 8 = 12
- Rounded to the nearest 10
- 40,010
- Rounded to the nearest 100
- 40,000
- Rounded to the nearest 1000
- 40,000
- Number before
- 40,007
- Number after
- 40,009
- In binary
1001110001001000
Quick check
What number comes just after 40,008?
Show the answer
40,009
Is 40,008 even or odd?
Show the answer
Even
What is 40,008 + 10?
Show the answer
40,018
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 40,008 in words?
40,008 is written "forty thousand eight".
Is 40,008 a prime number?
No. 40,008 is a composite number, because it has more than two factors.
What are the factors of 40,008?
The factors of 40,008 are 1, 2, 3, 4, 6, 8, 12, 24, 1,667, 3,334, 5,001, 6,668, 10,002, 13,336, 20,004 and 40,008.