40,006 in words
40,006
forty thousand six
40,006 is written forty thousand six.
Ways to write it
- As an ordinal
- forty thousand sixth
- Expanded form
- 40,000 + 6
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 6 | 6 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 83, 166, 241, 482, 20,003 and 40,006 (8 factors)
- First 10 multiples
- 40,006, 80,012, 120,018, 160,024, 200,030, 240,036, 280,042, 320,048, 360,054, 400,060
- Square
- 40,006 × 40,006 = 1,600,480,036
- Square root
- ≈ 200.01
- Sum of the digits
- 4 + 0 + 0 + 0 + 6 = 10
- Rounded to the nearest 10
- 40,010
- Rounded to the nearest 100
- 40,000
- Rounded to the nearest 1000
- 40,000
- Number before
- 40,005
- Number after
- 40,007
- In binary
1001110001000110
Quick check
What number comes just after 40,006?
Show the answer
40,007
Is 40,006 even or odd?
Show the answer
Even
What is 40,006 + 10?
Show the answer
40,016
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 40,006 in words?
40,006 is written "forty thousand six".
Is 40,006 a prime number?
No. 40,006 is a composite number, because it has more than two factors.
What are the factors of 40,006?
The factors of 40,006 are 1, 2, 83, 166, 241, 482, 20,003 and 40,006.