400,006 in words
400,006
four hundred thousand six
400,006 is written four hundred thousand six.
Ways to write it
- As an ordinal
- four hundred thousand sixth
- Expanded form
- 400,000 + 6
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 0 | 0 |
| 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, 200,003 and 400,006 (4 factors)
- First 10 multiples
- 400,006, 800,012, 1,200,018, 1,600,024, 2,000,030, 2,400,036, 2,800,042, 3,200,048, 3,600,054, 4,000,060
- Square
- 400,006 × 400,006 = 160,004,800,036
- Square root
- ≈ 632.46
- Sum of the digits
- 4 + 0 + 0 + 0 + 0 + 6 = 10
- Rounded to the nearest 10
- 400,010
- Rounded to the nearest 100
- 400,000
- Rounded to the nearest 1000
- 400,000
- Number before
- 400,005
- Number after
- 400,007
- In binary
1100001101010000110
Quick check
What number comes just after 400,006?
Show the answer
400,007
Is 400,006 even or odd?
Show the answer
Even
What is 400,006 + 10?
Show the answer
400,016
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 400,006 in words?
400,006 is written "four hundred thousand six".
Is 400,006 a prime number?
No. 400,006 is a composite number, because it has more than two factors.
What are the factors of 400,006?
The factors of 400,006 are 1, 2, 200,003 and 400,006.