40,240 in words
40,240
forty thousand two hundred forty
40,240 is written forty thousand two hundred forty.
Ways to write it
- As an ordinal
- forty thousand two hundred fortieth
- Expanded form
- 40,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 2 | 200 |
| 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, 40, 80, 503, 1,006, 2,012, 2,515, 4,024, 5,030, 8,048, 10,060, 20,120 and 40,240 (20 factors)
- First 10 multiples
- 40,240, 80,480, 120,720, 160,960, 201,200, 241,440, 281,680, 321,920, 362,160, 402,400
- Square
- 40,240 × 40,240 = 1,619,257,600
- Square root
- ≈ 200.60
- Sum of the digits
- 4 + 0 + 2 + 4 + 0 = 10
- Rounded to the nearest 10
- 40,240
- Rounded to the nearest 100
- 40,200
- Rounded to the nearest 1000
- 40,000
- Number before
- 40,239
- Number after
- 40,241
- In binary
1001110100110000
Quick check
What number comes just after 40,240?
Show the answer
40,241
Is 40,240 even or odd?
Show the answer
Even
What is 40,240 + 10?
Show the answer
40,250
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 40,240 in words?
40,240 is written "forty thousand two hundred forty".
Is 40,240 a prime number?
No. 40,240 is a composite number, because it has more than two factors.
What are the factors of 40,240?
The factors of 40,240 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1,006, 2,012, 2,515, 4,024, 5,030, 8,048, 10,060, 20,120 and 40,240.