4,49,221 in words
4,49,221
four lakh forty-nine thousand two hundred and twenty-one
4,49,221 is written four lakh forty-nine thousand two hundred and twenty-one.
Ways to write it
- International system
- four hundred and forty-nine thousand two hundred and twenty-one
- Indian system
- four lakh forty-nine thousand two hundred and twenty-one
- As an ordinal
- four lakh forty-nine thousand two hundred and twenty-first
- Expanded form
- 4,00,000 + 40,000 + 9,000 + 200 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 4 | 4,00,000 |
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 31, 43, 337, 1,333, 10,447, 14,491 and 4,49,221 (8 factors)
- First 10 multiples
- 4,49,221, 8,98,442, 13,47,663, 17,96,884, 22,46,105, 26,95,326, 31,44,547, 35,93,768, 40,42,989, 44,92,210
- Square
- 4,49,221 × 4,49,221 = 2,01,79,95,06,841
- Square root
- ≈ 670.24
- Sum of the digits
- 4 + 4 + 9 + 2 + 2 + 1 = 22
- Rounded to the nearest 10
- 4,49,220
- Rounded to the nearest 100
- 4,49,200
- Rounded to the nearest 1000
- 4,49,000
- Number before
- 4,49,220
- Number after
- 4,49,222
- In binary
1101101101011000101
Quick check
What number comes just after 4,49,221?
Show the answer
4,49,222
Is 4,49,221 even or odd?
Show the answer
Odd
What is 4,49,221 + 10?
Show the answer
4,49,231
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 4,49,221 in words?
4,49,221 is written "four lakh forty-nine thousand two hundred and twenty-one".
Is 4,49,221 a prime number?
No. 4,49,221 is a composite number, because it has more than two factors.
What are the factors of 4,49,221?
The factors of 4,49,221 are 1, 31, 43, 337, 1,333, 10,447, 14,491 and 4,49,221.