800,018 in words
800,018
eight hundred thousand and eighteen
800,018 is written eight hundred thousand and eighteen.
Ways to write it
- As an ordinal
- eight hundred thousand and eighteenth
- Expanded form
- 800,000 + 10 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 0 | 0 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 1 | 10 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 400,009 and 800,018 (4 factors)
- First 10 multiples
- 800,018, 1,600,036, 2,400,054, 3,200,072, 4,000,090, 4,800,108, 5,600,126, 6,400,144, 7,200,162, 8,000,180
- Square
- 800,018 × 800,018 = 640,028,800,324
- Square root
- ≈ 894.44
- Sum of the digits
- 8 + 0 + 0 + 0 + 1 + 8 = 17
- Rounded to the nearest 10
- 800,020
- Rounded to the nearest 100
- 800,000
- Rounded to the nearest 1000
- 800,000
- Number before
- 800,017
- Number after
- 800,019
- In binary
11000011010100010010
Quick check
What number comes just after 800,018?
Show the answer
800,019
Is 800,018 even or odd?
Show the answer
Even
What is 800,018 + 10?
Show the answer
800,028
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 800,018 in words?
800,018 is written "eight hundred thousand and eighteen".
Is 800,018 a prime number?
No. 800,018 is a composite number, because it has more than two factors.
What are the factors of 800,018?
The factors of 800,018 are 1, 2, 400,009 and 800,018.