338,221 in words
338,221
three hundred and thirty-eight thousand two hundred and twenty-one
338,221 is written three hundred and thirty-eight thousand two hundred and twenty-one.
Ways to write it
- As an ordinal
- three hundred and thirty-eight thousand two hundred and twenty-first
- Expanded form
- 300,000 + 30,000 + 8,000 + 200 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 13, 26,017 and 338,221 (4 factors)
- First 10 multiples
- 338,221, 676,442, 1,014,663, 1,352,884, 1,691,105, 2,029,326, 2,367,547, 2,705,768, 3,043,989, 3,382,210
- Square
- 338,221 × 338,221 = 114,393,444,841
- Square root
- ≈ 581.57
- Sum of the digits
- 3 + 3 + 8 + 2 + 2 + 1 = 19
- Rounded to the nearest 10
- 338,220
- Rounded to the nearest 100
- 338,200
- Rounded to the nearest 1000
- 338,000
- Number before
- 338,220
- Number after
- 338,222
- In binary
1010010100100101101
Quick check
What number comes just after 338,221?
Show the answer
338,222
Is 338,221 even or odd?
Show the answer
Odd
What is 338,221 + 10?
Show the answer
338,231
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 338,221 in words?
338,221 is written "three hundred and thirty-eight thousand two hundred and twenty-one".
Is 338,221 a prime number?
No. 338,221 is a composite number, because it has more than two factors.
What are the factors of 338,221?
The factors of 338,221 are 1, 13, 26,017 and 338,221.