30,240 in words
30,240
thirty thousand two hundred forty
30,240 is written thirty thousand two hundred forty.
Ways to write it
- As an ordinal
- thirty thousand two hundred fortieth
- Expanded form
- 30,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 3 | 30,000 |
| thousands | 0 | 0 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 30,240, 60,480, 90,720, 120,960, 151,200, 181,440, 211,680, 241,920, 272,160, 302,400
- Square
- 30,240 × 30,240 = 914,457,600
- Square root
- ≈ 173.90
- Sum of the digits
- 3 + 0 + 2 + 4 + 0 = 9
- Rounded to the nearest 10
- 30,240
- Rounded to the nearest 100
- 30,200
- Rounded to the nearest 1000
- 30,000
- Number before
- 30,239
- Number after
- 30,241
- In binary
111011000100000
Quick check
What number comes just after 30,240?
Show the answer
30,241
Is 30,240 even or odd?
Show the answer
Even
What is 30,240 + 10?
Show the answer
30,250
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 30,240 in words?
30,240 is written "thirty thousand two hundred forty".
Is 30,240 a prime number?
No. 30,240 is a composite number, because it has more than two factors.