388,740 in words
388,740
three hundred eighty-eight thousand seven hundred forty
388,740 is written three hundred eighty-eight thousand seven hundred forty.
Ways to write it
- As an ordinal
- three hundred eighty-eight thousand seven hundred fortieth
- Expanded form
- 300,000 + 80,000 + 8,000 + 700 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 388,740, 777,480, 1,166,220, 1,554,960, 1,943,700, 2,332,440, 2,721,180, 3,109,920, 3,498,660, 3,887,400
- Square
- 388,740 × 388,740 = 151,118,787,600
- Square root
- ≈ 623.49
- Sum of the digits
- 3 + 8 + 8 + 7 + 4 + 0 = 30
- Rounded to the nearest 10
- 388,740
- Rounded to the nearest 100
- 388,700
- Rounded to the nearest 1000
- 389,000
- Number before
- 388,739
- Number after
- 388,741
- In binary
1011110111010000100
Quick check
What number comes just after 388,740?
Show the answer
388,741
Is 388,740 even or odd?
Show the answer
Even
What is 388,740 + 10?
Show the answer
388,750
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 388,740 in words?
388,740 is written "three hundred eighty-eight thousand seven hundred forty".
Is 388,740 a prime number?
No. 388,740 is a composite number, because it has more than two factors.