7,20,442 in words
7,20,442
seven lakh twenty thousand four hundred and forty-two
7,20,442 is written seven lakh twenty thousand four hundred and forty-two.
Ways to write it
- International system
- seven hundred and twenty thousand four hundred and forty-two
- Indian system
- seven lakh twenty thousand four hundred and forty-two
- As an ordinal
- seven lakh twenty thousand four hundred and forty-second
- Expanded form
- 7,00,000 + 20,000 + 400 + 40 + 2
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 | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 19, 38, 18,959, 37,918, 3,60,221 and 7,20,442 (8 factors)
- First 10 multiples
- 7,20,442, 14,40,884, 21,61,326, 28,81,768, 36,02,210, 43,22,652, 50,43,094, 57,63,536, 64,83,978, 72,04,420
- Square
- 7,20,442 × 7,20,442 = 5,19,03,66,75,364
- Square root
- ≈ 848.79
- Sum of the digits
- 7 + 2 + 0 + 4 + 4 + 2 = 19
- 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
- 7,20,441
- Number after
- 7,20,443
- In binary
10101111111000111010
Quick check
What number comes just after 7,20,442?
Show the answer
7,20,443
Is 7,20,442 even or odd?
Show the answer
Even
What is 7,20,442 + 10?
Show the answer
7,20,452
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 7,20,442 in words?
7,20,442 is written "seven lakh twenty thousand four hundred and forty-two".
Is 7,20,442 a prime number?
No. 7,20,442 is a composite number, because it has more than two factors.
What are the factors of 7,20,442?
The factors of 7,20,442 are 1, 2, 19, 38, 18,959, 37,918, 3,60,221 and 7,20,442.