331,040 in words
331,040
three hundred thirty-one thousand forty
331,040 is written three hundred thirty-one thousand forty.
Ways to write it
- As an ordinal
- three hundred thirty-one thousand fortieth
- Expanded form
- 300,000 + 30,000 + 1,000 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2,069, 4,138, 8,276, 10,345, 16,552, 20,690, 33,104, 41,380, 66,208, 82,760, 165,520 and 331,040 (24 factors)
- First 10 multiples
- 331,040, 662,080, 993,120, 1,324,160, 1,655,200, 1,986,240, 2,317,280, 2,648,320, 2,979,360, 3,310,400
- Square
- 331,040 × 331,040 = 109,587,481,600
- Square root
- ≈ 575.36
- Sum of the digits
- 3 + 3 + 1 + 0 + 4 + 0 = 11
- Rounded to the nearest 10
- 331,040
- Rounded to the nearest 100
- 331,000
- Rounded to the nearest 1000
- 331,000
- Number before
- 331,039
- Number after
- 331,041
- In binary
1010000110100100000
Quick check
What number comes just after 331,040?
Show the answer
331,041
Is 331,040 even or odd?
Show the answer
Even
What is 331,040 + 10?
Show the answer
331,050
Practice 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 331,040 in words?
331,040 is written "three hundred thirty-one thousand forty".
Is 331,040 a prime number?
No. 331,040 is a composite number, because it has more than two factors.
What are the factors of 331,040?
The factors of 331,040 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2,069, 4,138, 8,276, 10,345, 16,552, 20,690, 33,104, 41,380, 66,208, 82,760, 165,520 and 331,040.