498,121 in words
498,121
four hundred and ninety-eight thousand one hundred and twenty-one
498,121 is written four hundred and ninety-eight thousand one hundred and twenty-one.
Ways to write it
- As an ordinal
- four hundred and ninety-eight thousand one hundred and twenty-first
- Expanded form
- 400,000 + 90,000 + 8,000 + 100 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 13, 38,317 and 498,121 (4 factors)
- First 10 multiples
- 498,121, 996,242, 1,494,363, 1,992,484, 2,490,605, 2,988,726, 3,486,847, 3,984,968, 4,483,089, 4,981,210
- Square
- 498,121 × 498,121 = 248,124,530,641
- Square root
- ≈ 705.78
- Sum of the digits
- 4 + 9 + 8 + 1 + 2 + 1 = 25
- Rounded to the nearest 10
- 498,120
- Rounded to the nearest 100
- 498,100
- Rounded to the nearest 1000
- 498,000
- Number before
- 498,120
- Number after
- 498,122
- In binary
1111001100111001001
Quick check
What number comes just after 498,121?
Show the answer
498,122
Is 498,121 even or odd?
Show the answer
Odd
What is 498,121 + 10?
Show the answer
498,131
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 498,121 in words?
498,121 is written "four hundred and ninety-eight thousand one hundred and twenty-one".
Is 498,121 a prime number?
No. 498,121 is a composite number, because it has more than two factors.
What are the factors of 498,121?
The factors of 498,121 are 1, 13, 38,317 and 498,121.