80,000 in words
80,000
eighty thousand
80,000 is written eighty thousand.
Ways to write it
- As an ordinal
- eighty thousandth
- Expanded form
- 80,000
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1,000, 1,250, 1,600, 2,000, 2,500, 3,200, 4,000, 5,000, 8,000, 10,000, 16,000, 20,000, 40,000 and 80,000 (40 factors)
- First 10 multiples
- 80,000, 160,000, 240,000, 320,000, 400,000, 480,000, 560,000, 640,000, 720,000, 800,000
- Square
- 80,000 × 80,000 = 6,400,000,000
- Square root
- ≈ 282.84
- Sum of the digits
- 8 + 0 + 0 + 0 + 0 = 8
- Rounded to the nearest 10
- 80,000
- Rounded to the nearest 100
- 80,000
- Rounded to the nearest 1000
- 80,000
- Number before
- 79,999
- Number after
- 80,001
- In binary
10011100010000000
Quick check
What number comes just after 80,000?
Show the answer
80,001
Is 80,000 even or odd?
Show the answer
Even
What is 80,000 + 10?
Show the answer
80,010
Practice 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 80,000 in words?
80,000 is written "eighty thousand".
Is 80,000 a prime number?
No. 80,000 is a composite number, because it has more than two factors.
What are the factors of 80,000?
The factors of 80,000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1,000, 1,250, 1,600, 2,000, 2,500, 3,200, 4,000, 5,000, 8,000, 10,000, 16,000, 20,000, 40,000 and 80,000.