231,000 in words
231,000
two hundred thirty-one thousand
231,000 is written two hundred thirty-one thousand.
Ways to write it
- As an ordinal
- two hundred thirty-one thousandth
- Expanded form
- 200,000 + 30,000 + 1,000
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 128 factors: too many to list
- First 10 multiples
- 231,000, 462,000, 693,000, 924,000, 1,155,000, 1,386,000, 1,617,000, 1,848,000, 2,079,000, 2,310,000
- Square
- 231,000 × 231,000 = 53,361,000,000
- Square root
- ≈ 480.62
- Sum of the digits
- 2 + 3 + 1 + 0 + 0 + 0 = 6
- Rounded to the nearest 10
- 231,000
- Rounded to the nearest 100
- 231,000
- Rounded to the nearest 1000
- 231,000
- Number before
- 230,999
- Number after
- 231,001
- In binary
111000011001011000
Quick check
What number comes just after 231,000?
Show the answer
231,001
Is 231,000 even or odd?
Show the answer
Even
What is 231,000 + 10?
Show the answer
231,010
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 231,000 in words?
231,000 is written "two hundred thirty-one thousand".
Is 231,000 a prime number?
No. 231,000 is a composite number, because it has more than two factors.