800,020 in words
800,020
eight hundred thousand twenty
800,020 is written eight hundred thousand twenty.
Ways to write it
- As an ordinal
- eight hundred thousand twentieth
- Expanded form
- 800,000 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 0 | 0 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 181, 221, 260, 340, 362, 442, 724, 884, 905, 1,105, 1,810, 2,210, 2,353, 3,077, 3,620, 4,420, 4,706, 6,154, 9,412, 11,765, 12,308, 15,385, 23,530, 30,770, 40,001, 47,060, 61,540, 80,002, 160,004, 200,005, 400,010 and 800,020 (48 factors)
- First 10 multiples
- 800,020, 1,600,040, 2,400,060, 3,200,080, 4,000,100, 4,800,120, 5,600,140, 6,400,160, 7,200,180, 8,000,200
- Square
- 800,020 × 800,020 = 640,032,000,400
- Square root
- ≈ 894.44
- Sum of the digits
- 8 + 0 + 0 + 0 + 2 + 0 = 10
- Rounded to the nearest 10
- 800,020
- Rounded to the nearest 100
- 800,000
- Rounded to the nearest 1000
- 800,000
- Number before
- 800,019
- Number after
- 800,021
- In binary
11000011010100010100
Quick check
What number comes just after 800,020?
Show the answer
800,021
Is 800,020 even or odd?
Show the answer
Even
What is 800,020 + 10?
Show the answer
800,030
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 800,020 in words?
800,020 is written "eight hundred thousand twenty".
Is 800,020 a prime number?
No. 800,020 is a composite number, because it has more than two factors.
What are the factors of 800,020?
The factors of 800,020 are 1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 181, 221, 260, 340, 362, 442, 724, 884, 905, 1,105, 1,810, 2,210, 2,353, 3,077, 3,620, 4,420, 4,706, 6,154, 9,412, 11,765, 12,308, 15,385, 23,530, 30,770, 40,001, 47,060, 61,540, 80,002, 160,004, 200,005, 400,010 and 800,020.