7,98,321 in words
7,98,321
seven lakh ninety-eight thousand three hundred and twenty-one
7,98,321 is written seven lakh ninety-eight thousand three hundred and twenty-one.
Ways to write it
- International system
- seven hundred and ninety-eight thousand three hundred and twenty-one
- Indian system
- seven lakh ninety-eight thousand three hundred and twenty-one
- As an ordinal
- seven lakh ninety-eight thousand three hundred and twenty-first
- Expanded form
- 7,00,000 + 90,000 + 8,000 + 300 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 7 | 7,00,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 281, 843, 947, 2,841, 2,66,107 and 7,98,321 (8 factors)
- First 10 multiples
- 7,98,321, 15,96,642, 23,94,963, 31,93,284, 39,91,605, 47,89,926, 55,88,247, 63,86,568, 71,84,889, 79,83,210
- Square
- 7,98,321 × 7,98,321 = 6,37,31,64,19,041
- Square root
- ≈ 893.49
- Sum of the digits
- 7 + 9 + 8 + 3 + 2 + 1 = 30
- Rounded to the nearest 10
- 7,98,320
- Rounded to the nearest 100
- 7,98,300
- Rounded to the nearest 1000
- 7,98,000
- Number before
- 7,98,320
- Number after
- 7,98,322
- In binary
11000010111001110001
Quick check
What number comes just after 7,98,321?
Show the answer
7,98,322
Is 7,98,321 even or odd?
Show the answer
Odd
What is 7,98,321 + 10?
Show the answer
7,98,331
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 7,98,321 in words?
7,98,321 is written "seven lakh ninety-eight thousand three hundred and twenty-one".
Is 7,98,321 a prime number?
No. 7,98,321 is a composite number, because it has more than two factors.
What are the factors of 7,98,321?
The factors of 7,98,321 are 1, 3, 281, 843, 947, 2,841, 2,66,107 and 7,98,321.