242,221 in words
242,221
two hundred forty-two thousand two hundred twenty-one
242,221 is written two hundred forty-two thousand two hundred twenty-one.
Ways to write it
- As an ordinal
- two hundred forty-two thousand two hundred twenty-first
- Expanded form
- 200,000 + 40,000 + 2,000 + 200 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 7, 34,603 and 242,221 (4 factors)
- First 10 multiples
- 242,221, 484,442, 726,663, 968,884, 1,211,105, 1,453,326, 1,695,547, 1,937,768, 2,179,989, 2,422,210
- Square
- 242,221 × 242,221 = 58,671,012,841
- Square root
- ≈ 492.16
- Sum of the digits
- 2 + 4 + 2 + 2 + 2 + 1 = 13
- Rounded to the nearest 10
- 242,220
- Rounded to the nearest 100
- 242,200
- Rounded to the nearest 1000
- 242,000
- Number before
- 242,220
- Number after
- 242,222
- In binary
111011001000101101
Quick check
What number comes just after 242,221?
Show the answer
242,222
Is 242,221 even or odd?
Show the answer
Odd
What is 242,221 + 10?
Show the answer
242,231
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 242,221 in words?
242,221 is written "two hundred forty-two thousand two hundred twenty-one".
Is 242,221 a prime number?
No. 242,221 is a composite number, because it has more than two factors.
What are the factors of 242,221?
The factors of 242,221 are 1, 7, 34,603 and 242,221.