1,27,021 in words
1,27,021
one lakh twenty-seven thousand and twenty-one
1,27,021 is written one lakh twenty-seven thousand and twenty-one.
Ways to write it
- International system
- one hundred and twenty-seven thousand and twenty-one
- Indian system
- one lakh twenty-seven thousand and twenty-one
- As an ordinal
- one lakh twenty-seven thousand and twenty-first
- Expanded form
- 1,00,000 + 20,000 + 7,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 1 | 1,00,000 |
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 37, 3,433 and 1,27,021 (4 factors)
- First 10 multiples
- 1,27,021, 2,54,042, 3,81,063, 5,08,084, 6,35,105, 7,62,126, 8,89,147, 10,16,168, 11,43,189, 12,70,210
- Square
- 1,27,021 × 1,27,021 = 16,13,43,34,441
- Square root
- ≈ 356.40
- Sum of the digits
- 1 + 2 + 7 + 0 + 2 + 1 = 13
- Rounded to the nearest 10
- 1,27,020
- Rounded to the nearest 100
- 1,27,000
- Rounded to the nearest 1000
- 1,27,000
- Number before
- 1,27,020
- Number after
- 1,27,022
- In binary
11111000000101101
Quick check
What number comes just after 1,27,021?
Show the answer
1,27,022
Is 1,27,021 even or odd?
Show the answer
Odd
What is 1,27,021 + 10?
Show the answer
1,27,031
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 1,27,021 in words?
1,27,021 is written "one lakh twenty-seven thousand and twenty-one".
Is 1,27,021 a prime number?
No. 1,27,021 is a composite number, because it has more than two factors.
What are the factors of 1,27,021?
The factors of 1,27,021 are 1, 37, 3,433 and 1,27,021.