8,40,180 in words
8,40,180
eight lakh forty thousand one hundred and eighty
8,40,180 is written eight lakh forty thousand one hundred and eighty.
Ways to write it
- International system
- eight hundred and forty thousand one hundred and eighty
- Indian system
- eight lakh forty thousand one hundred and eighty
- As an ordinal
- eight lakh forty thousand one hundred and eightieth
- Expanded form
- 8,00,000 + 40,000 + 100 + 80
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 8 | 8,00,000 |
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 8 | 80 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 96 factors: too many to list
- First 10 multiples
- 8,40,180, 16,80,360, 25,20,540, 33,60,720, 42,00,900, 50,41,080, 58,81,260, 67,21,440, 75,61,620, 84,01,800
- Square
- 8,40,180 × 8,40,180 = 7,05,90,24,32,400
- Square root
- ≈ 916.61
- Sum of the digits
- 8 + 4 + 0 + 1 + 8 + 0 = 21
- Rounded to the nearest 10
- 8,40,180
- Rounded to the nearest 100
- 8,40,200
- Rounded to the nearest 1000
- 8,40,000
- Number before
- 8,40,179
- Number after
- 8,40,181
- In binary
11001101000111110100
Quick check
What number comes just after 8,40,180?
Show the answer
8,40,181
Is 8,40,180 even or odd?
Show the answer
Even
What is 8,40,180 + 10?
Show the answer
8,40,190
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 8,40,180 in words?
8,40,180 is written "eight lakh forty thousand one hundred and eighty".
Is 8,40,180 a prime number?
No. 8,40,180 is a composite number, because it has more than two factors.