248,421 in words
248,421
two hundred forty-eight thousand four hundred twenty-one
248,421 is written two hundred forty-eight thousand four hundred twenty-one.
Ways to write it
- As an ordinal
- two hundred forty-eight thousand four hundred twenty-first
- Expanded form
- 200,000 + 40,000 + 8,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 4 | 40,000 |
| 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, 3, 17, 51, 4,871, 14,613, 82,807 and 248,421 (8 factors)
- First 10 multiples
- 248,421, 496,842, 745,263, 993,684, 1,242,105, 1,490,526, 1,738,947, 1,987,368, 2,235,789, 2,484,210
- Square
- 248,421 × 248,421 = 61,712,993,241
- Square root
- ≈ 498.42
- Sum of the digits
- 2 + 4 + 8 + 4 + 2 + 1 = 21
- Rounded to the nearest 10
- 248,420
- Rounded to the nearest 100
- 248,400
- Rounded to the nearest 1000
- 248,000
- Number before
- 248,420
- Number after
- 248,422
- In binary
111100101001100101
Quick check
What number comes just after 248,421?
Show the answer
248,422
Is 248,421 even or odd?
Show the answer
Odd
What is 248,421 + 10?
Show the answer
248,431
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 248,421 in words?
248,421 is written "two hundred forty-eight thousand four hundred twenty-one".
Is 248,421 a prime number?
No. 248,421 is a composite number, because it has more than two factors.
What are the factors of 248,421?
The factors of 248,421 are 1, 3, 17, 51, 4,871, 14,613, 82,807 and 248,421.