831,480 in words
831,480
eight hundred and thirty-one thousand four hundred and eighty
831,480 is written eight hundred and thirty-one thousand four hundred and eighty.
Ways to write it
- As an ordinal
- eight hundred and thirty-one thousand four hundred and eightieth
- Expanded form
- 800,000 + 30,000 + 1,000 + 400 + 80
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 8 | 80 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 831,480, 1,662,960, 2,494,440, 3,325,920, 4,157,400, 4,988,880, 5,820,360, 6,651,840, 7,483,320, 8,314,800
- Square
- 831,480 × 831,480 = 691,358,990,400
- Square root
- ≈ 911.86
- Sum of the digits
- 8 + 3 + 1 + 4 + 8 + 0 = 24
- Rounded to the nearest 10
- 831,480
- Rounded to the nearest 100
- 831,500
- Rounded to the nearest 1000
- 831,000
- Number before
- 831,479
- Number after
- 831,481
- In binary
11001010111111111000
Quick check
What number comes just after 831,480?
Show the answer
831,481
Is 831,480 even or odd?
Show the answer
Even
What is 831,480 + 10?
Show the answer
831,490
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 831,480 in words?
831,480 is written "eight hundred and thirty-one thousand four hundred and eighty".
Is 831,480 a prime number?
No. 831,480 is a composite number, because it has more than two factors.