7,97,440 in words
7,97,440
seven lakh ninety-seven thousand four hundred and forty
7,97,440 is written seven lakh ninety-seven thousand four hundred and forty.
Ways to write it
- International system
- seven hundred and ninety-seven thousand four hundred and forty
- Indian system
- seven lakh ninety-seven thousand four hundred and forty
- As an ordinal
- seven lakh ninety-seven thousand four hundred and fortieth
- Expanded form
- 7,00,000 + 90,000 + 7,000 + 400 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 7 | 7,00,000 |
| ten thousands | 9 | 90,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 72 factors: too many to list
- First 10 multiples
- 7,97,440, 15,94,880, 23,92,320, 31,89,760, 39,87,200, 47,84,640, 55,82,080, 63,79,520, 71,76,960, 79,74,400
- Square
- 7,97,440 × 7,97,440 = 6,35,91,05,53,600
- Square root
- ≈ 892.99
- Sum of the digits
- 7 + 9 + 7 + 4 + 4 + 0 = 31
- Rounded to the nearest 10
- 7,97,440
- Rounded to the nearest 100
- 7,97,400
- Rounded to the nearest 1000
- 7,97,000
- Number before
- 7,97,439
- Number after
- 7,97,441
- In binary
11000010101100000000
Quick check
What number comes just after 7,97,440?
Show the answer
7,97,441
Is 7,97,440 even or odd?
Show the answer
Even
What is 7,97,440 + 10?
Show the answer
7,97,450
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 7,97,440 in words?
7,97,440 is written "seven lakh ninety-seven thousand four hundred and forty".
Is 7,97,440 a prime number?
No. 7,97,440 is a composite number, because it has more than two factors.