231,488 in words
231,488
two hundred thirty-one thousand four hundred eighty-eight
231,488 is written two hundred thirty-one thousand four hundred eighty-eight.
Ways to write it
- As an ordinal
- two hundred thirty-one thousand four hundred eighty-eighth
- Expanded form
- 200,000 + 30,000 + 1,000 + 400 + 80 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 8 | 80 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 8, 16, 32, 64, 3,617, 7,234, 14,468, 28,936, 57,872, 115,744 and 231,488 (14 factors)
- First 10 multiples
- 231,488, 462,976, 694,464, 925,952, 1,157,440, 1,388,928, 1,620,416, 1,851,904, 2,083,392, 2,314,880
- Square
- 231,488 × 231,488 = 53,586,694,144
- Square root
- ≈ 481.13
- Sum of the digits
- 2 + 3 + 1 + 4 + 8 + 8 = 26
- Rounded to the nearest 10
- 231,490
- Rounded to the nearest 100
- 231,500
- Rounded to the nearest 1000
- 231,000
- Number before
- 231,487
- Number after
- 231,489
- In binary
111000100001000000
Quick check
What number comes just after 231,488?
Show the answer
231,489
Is 231,488 even or odd?
Show the answer
Even
What is 231,488 + 10?
Show the answer
231,498
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 231,488 in words?
231,488 is written "two hundred thirty-one thousand four hundred eighty-eight".
Is 231,488 a prime number?
No. 231,488 is a composite number, because it has more than two factors.
What are the factors of 231,488?
The factors of 231,488 are 1, 2, 4, 8, 16, 32, 64, 3,617, 7,234, 14,468, 28,936, 57,872, 115,744 and 231,488.