42,388 in words
42,388
forty-two thousand three hundred eighty-eight
42,388 is written forty-two thousand three hundred eighty-eight.
Ways to write it
- As an ordinal
- forty-two thousand three hundred eighty-eighth
- Expanded form
- 40,000 + 2,000 + 300 + 80 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 3 | 300 |
| tens | 8 | 80 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 10,597, 21,194 and 42,388 (6 factors)
- First 10 multiples
- 42,388, 84,776, 127,164, 169,552, 211,940, 254,328, 296,716, 339,104, 381,492, 423,880
- Square
- 42,388 × 42,388 = 1,796,742,544
- Square root
- ≈ 205.88
- Sum of the digits
- 4 + 2 + 3 + 8 + 8 = 25
- Rounded to the nearest 10
- 42,390
- Rounded to the nearest 100
- 42,400
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,387
- Number after
- 42,389
- In binary
1010010110010100
Quick check
What number comes just after 42,388?
Show the answer
42,389
Is 42,388 even or odd?
Show the answer
Even
What is 42,388 + 10?
Show the answer
42,398
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 42,388 in words?
42,388 is written "forty-two thousand three hundred eighty-eight".
Is 42,388 a prime number?
No. 42,388 is a composite number, because it has more than two factors.
What are the factors of 42,388?
The factors of 42,388 are 1, 2, 4, 10,597, 21,194 and 42,388.