1,67,021 in words
1,67,021
one lakh sixty-seven thousand and twenty-one
1,67,021 is written one lakh sixty-seven thousand and twenty-one.
Ways to write it
- International system
- one hundred and sixty-seven thousand and twenty-one
- Indian system
- one lakh sixty-seven thousand and twenty-one
- As an ordinal
- one lakh sixty-seven thousand and twenty-first
- Expanded form
- 1,00,000 + 60,000 + 7,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| lakhs | 1 | 1,00,000 |
| ten thousands | 6 | 60,000 |
| thousands | 7 | 7,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 1,67,021 (2 factors)
- First 10 multiples
- 1,67,021, 3,34,042, 5,01,063, 6,68,084, 8,35,105, 10,02,126, 11,69,147, 13,36,168, 15,03,189, 16,70,210
- Square
- 1,67,021 × 1,67,021 = 27,89,60,14,441
- Square root
- ≈ 408.68
- Sum of the digits
- 1 + 6 + 7 + 0 + 2 + 1 = 17
- Rounded to the nearest 10
- 1,67,020
- Rounded to the nearest 100
- 1,67,000
- Rounded to the nearest 1000
- 1,67,000
- Number before
- 1,67,020
- Number after
- 1,67,022
- In binary
101000110001101101
Quick check
What number comes just after 1,67,021?
Show the answer
1,67,022
Is 1,67,021 even or odd?
Show the answer
Odd
What is 1,67,021 + 10?
Show the answer
1,67,031
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 1,67,021 in words?
1,67,021 is written "one lakh sixty-seven thousand and twenty-one".
Is 1,67,021 a prime number?
Yes. 1,67,021 is a prime number: its only factors are 1 and 1,67,021.
What are the factors of 1,67,021?
The factors of 1,67,021 are 1 and 1,67,021.