80,420 in words
80,420
eighty thousand four hundred twenty
80,420 is written eighty thousand four hundred twenty.
Ways to write it
- As an ordinal
- eighty thousand four hundred twentieth
- Expanded form
- 80,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 0 | 0 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 4,021, 8,042, 16,084, 20,105, 40,210 and 80,420 (12 factors)
- First 10 multiples
- 80,420, 160,840, 241,260, 321,680, 402,100, 482,520, 562,940, 643,360, 723,780, 804,200
- Square
- 80,420 × 80,420 = 6,467,376,400
- Square root
- ≈ 283.58
- Sum of the digits
- 8 + 0 + 4 + 2 + 0 = 14
- Rounded to the nearest 10
- 80,420
- Rounded to the nearest 100
- 80,400
- Rounded to the nearest 1000
- 80,000
- Number before
- 80,419
- Number after
- 80,421
- In binary
10011101000100100
Quick check
What number comes just after 80,420?
Show the answer
80,421
Is 80,420 even or odd?
Show the answer
Even
What is 80,420 + 10?
Show the answer
80,430
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 80,420 in words?
80,420 is written "eighty thousand four hundred twenty".
Is 80,420 a prime number?
No. 80,420 is a composite number, because it has more than two factors.
What are the factors of 80,420?
The factors of 80,420 are 1, 2, 4, 5, 10, 20, 4,021, 8,042, 16,084, 20,105, 40,210 and 80,420.