321,480 in words
321,480
three hundred twenty-one thousand four hundred eighty
321,480 is written three hundred twenty-one thousand four hundred eighty.
Ways to write it
- As an ordinal
- three hundred twenty-one thousand four hundred eightieth
- Expanded form
- 300,000 + 20,000 + 1,000 + 400 + 80
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 2 | 20,000 |
| 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
- 321,480, 642,960, 964,440, 1,285,920, 1,607,400, 1,928,880, 2,250,360, 2,571,840, 2,893,320, 3,214,800
- Square
- 321,480 × 321,480 = 103,349,390,400
- Square root
- ≈ 566.99
- Sum of the digits
- 3 + 2 + 1 + 4 + 8 + 0 = 18
- Rounded to the nearest 10
- 321,480
- Rounded to the nearest 100
- 321,500
- Rounded to the nearest 1000
- 321,000
- Number before
- 321,479
- Number after
- 321,481
- In binary
1001110011111001000
Quick check
What number comes just after 321,480?
Show the answer
321,481
Is 321,480 even or odd?
Show the answer
Even
What is 321,480 + 10?
Show the answer
321,490
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 321,480 in words?
321,480 is written "three hundred twenty-one thousand four hundred eighty".
Is 321,480 a prime number?
No. 321,480 is a composite number, because it has more than two factors.