388,320 in words
388,320
three hundred eighty-eight thousand three hundred twenty
388,320 is written three hundred eighty-eight thousand three hundred twenty.
Ways to write it
- As an ordinal
- three hundred eighty-eight thousand three hundred twentieth
- Expanded form
- 300,000 + 80,000 + 8,000 + 300 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 809, 1,618, 2,427, 3,236, 4,045, 4,854, 6,472, 8,090, 9,708, 12,135, 12,944, 16,180, 19,416, 24,270, 25,888, 32,360, 38,832, 48,540, 64,720, 77,664, 97,080, 129,440, 194,160 and 388,320 (48 factors)
- First 10 multiples
- 388,320, 776,640, 1,164,960, 1,553,280, 1,941,600, 2,329,920, 2,718,240, 3,106,560, 3,494,880, 3,883,200
- Square
- 388,320 × 388,320 = 150,792,422,400
- Square root
- ≈ 623.15
- Sum of the digits
- 3 + 8 + 8 + 3 + 2 + 0 = 24
- Rounded to the nearest 10
- 388,320
- Rounded to the nearest 100
- 388,300
- Rounded to the nearest 1000
- 388,000
- Number before
- 388,319
- Number after
- 388,321
- In binary
1011110110011100000
Quick check
What number comes just after 388,320?
Show the answer
388,321
Is 388,320 even or odd?
Show the answer
Even
What is 388,320 + 10?
Show the answer
388,330
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 388,320 in words?
388,320 is written "three hundred eighty-eight thousand three hundred twenty".
Is 388,320 a prime number?
No. 388,320 is a composite number, because it has more than two factors.
What are the factors of 388,320?
The factors of 388,320 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 809, 1,618, 2,427, 3,236, 4,045, 4,854, 6,472, 8,090, 9,708, 12,135, 12,944, 16,180, 19,416, 24,270, 25,888, 32,360, 38,832, 48,540, 64,720, 77,664, 97,080, 129,440, 194,160 and 388,320.