238,421 in words
238,421
two hundred and thirty-eight thousand four hundred and twenty-one
238,421 is written two hundred and thirty-eight thousand four hundred and twenty-one.
Ways to write it
- As an ordinal
- two hundred and thirty-eight thousand four hundred and twenty-first
- Expanded form
- 200,000 + 30,000 + 8,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 31, 7,691 and 238,421 (4 factors)
- First 10 multiples
- 238,421, 476,842, 715,263, 953,684, 1,192,105, 1,430,526, 1,668,947, 1,907,368, 2,145,789, 2,384,210
- Square
- 238,421 × 238,421 = 56,844,573,241
- Square root
- ≈ 488.28
- Sum of the digits
- 2 + 3 + 8 + 4 + 2 + 1 = 20
- Rounded to the nearest 10
- 238,420
- Rounded to the nearest 100
- 238,400
- Rounded to the nearest 1000
- 238,000
- Number before
- 238,420
- Number after
- 238,422
- In binary
111010001101010101
Quick check
What number comes just after 238,421?
Show the answer
238,422
Is 238,421 even or odd?
Show the answer
Odd
What is 238,421 + 10?
Show the answer
238,431
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 238,421 in words?
238,421 is written "two hundred and thirty-eight thousand four hundred and twenty-one".
Is 238,421 a prime number?
No. 238,421 is a composite number, because it has more than two factors.
What are the factors of 238,421?
The factors of 238,421 are 1, 31, 7,691 and 238,421.