7,20,120 in words
7,20,120
seven lakh twenty thousand one hundred and twenty
7,20,120 is written seven lakh twenty thousand one hundred and twenty.
Ways to write it
- International system
- seven hundred and twenty thousand one hundred and twenty
- Indian system
- seven lakh twenty thousand one hundred and twenty
- As an ordinal
- seven lakh twenty thousand one hundred and twentieth
- Expanded form
- 7,00,000 + 20,000 + 100 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 7 | 7,00,000 |
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 64 factors: too many to list
- First 10 multiples
- 7,20,120, 14,40,240, 21,60,360, 28,80,480, 36,00,600, 43,20,720, 50,40,840, 57,60,960, 64,81,080, 72,01,200
- Square
- 7,20,120 × 7,20,120 = 5,18,57,28,14,400
- Square root
- ≈ 848.60
- Sum of the digits
- 7 + 2 + 0 + 1 + 2 + 0 = 12
- Rounded to the nearest 10
- 7,20,120
- Rounded to the nearest 100
- 7,20,100
- Rounded to the nearest 1000
- 7,20,000
- Number before
- 7,20,119
- Number after
- 7,20,121
- In binary
10101111110011111000
Quick check
What number comes just after 7,20,120?
Show the answer
7,20,121
Is 7,20,120 even or odd?
Show the answer
Even
What is 7,20,120 + 10?
Show the answer
7,20,130
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 7,20,120 in words?
7,20,120 is written "seven lakh twenty thousand one hundred and twenty".
Is 7,20,120 a prime number?
No. 7,20,120 is a composite number, because it has more than two factors.