7,20,440 in words
7,20,440
seven lakh twenty thousand four hundred and forty
7,20,440 is written seven lakh twenty thousand four hundred and forty.
Ways to write it
- International system
- seven hundred and twenty thousand four hundred and forty
- Indian system
- seven lakh twenty thousand four hundred and forty
- As an ordinal
- seven lakh twenty thousand four hundred and fortieth
- Expanded form
- 7,00,000 + 20,000 + 400 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 7 | 7,00,000 |
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 64 factors: too many to list
- First 10 multiples
- 7,20,440, 14,40,880, 21,61,320, 28,81,760, 36,02,200, 43,22,640, 50,43,080, 57,63,520, 64,83,960, 72,04,400
- Square
- 7,20,440 × 7,20,440 = 5,19,03,37,93,600
- Square root
- ≈ 848.79
- Sum of the digits
- 7 + 2 + 0 + 4 + 4 + 0 = 17
- Rounded to the nearest 10
- 7,20,440
- Rounded to the nearest 100
- 7,20,400
- Rounded to the nearest 1000
- 7,20,000
- Number before
- 7,20,439
- Number after
- 7,20,441
- In binary
10101111111000111000
Quick check
What number comes just after 7,20,440?
Show the answer
7,20,441
Is 7,20,440 even or odd?
Show the answer
Even
What is 7,20,440 + 10?
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7,20,450
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 7,20,440 in words?
7,20,440 is written "seven lakh twenty thousand four hundred and forty".
Is 7,20,440 a prime number?
No. 7,20,440 is a composite number, because it has more than two factors.