80,020 in words
80,020
eighty thousand twenty
80,020 is written eighty thousand twenty.
Ways to write it
- As an ordinal
- eighty thousand twentieth
- Expanded form
- 80,000 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| 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, 20, 4,001, 8,002, 16,004, 20,005, 40,010 and 80,020 (12 factors)
- First 10 multiples
- 80,020, 160,040, 240,060, 320,080, 400,100, 480,120, 560,140, 640,160, 720,180, 800,200
- Square
- 80,020 × 80,020 = 6,403,200,400
- Square root
- ≈ 282.88
- Sum of the digits
- 8 + 0 + 0 + 2 + 0 = 10
- Rounded to the nearest 10
- 80,020
- Rounded to the nearest 100
- 80,000
- Rounded to the nearest 1000
- 80,000
- Number before
- 80,019
- Number after
- 80,021
- In binary
10011100010010100
Quick check
What number comes just after 80,020?
Show the answer
80,021
Is 80,020 even or odd?
Show the answer
Even
What is 80,020 + 10?
Show the answer
80,030
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 80,020 in words?
80,020 is written "eighty thousand twenty".
Is 80,020 a prime number?
No. 80,020 is a composite number, because it has more than two factors.
What are the factors of 80,020?
The factors of 80,020 are 1, 2, 4, 5, 10, 20, 4,001, 8,002, 16,004, 20,005, 40,010 and 80,020.