488,921 in words
488,921
four hundred eighty-eight thousand nine hundred twenty-one
488,921 is written four hundred eighty-eight thousand nine hundred twenty-one.
Ways to write it
- As an ordinal
- four hundred eighty-eight thousand nine hundred twenty-first
- Expanded form
- 400,000 + 80,000 + 8,000 + 900 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 9 | 900 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 488,921 (2 factors)
- First 10 multiples
- 488,921, 977,842, 1,466,763, 1,955,684, 2,444,605, 2,933,526, 3,422,447, 3,911,368, 4,400,289, 4,889,210
- Square
- 488,921 × 488,921 = 239,043,744,241
- Square root
- ≈ 699.23
- Sum of the digits
- 4 + 8 + 8 + 9 + 2 + 1 = 32
- Rounded to the nearest 10
- 488,920
- Rounded to the nearest 100
- 488,900
- Rounded to the nearest 1000
- 489,000
- Number before
- 488,920
- Number after
- 488,922
- In binary
1110111010111011001
Quick check
What number comes just after 488,921?
Show the answer
488,922
Is 488,921 even or odd?
Show the answer
Odd
What is 488,921 + 10?
Show the answer
488,931
Practice 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 488,921 in words?
488,921 is written "four hundred eighty-eight thousand nine hundred twenty-one".
Is 488,921 a prime number?
Yes. 488,921 is a prime number: its only factors are 1 and 488,921.
What are the factors of 488,921?
The factors of 488,921 are 1 and 488,921.