998,980 in words
998,980
nine hundred ninety-eight thousand nine hundred eighty
998,980 is written nine hundred ninety-eight thousand nine hundred eighty.
Ways to write it
- As an ordinal
- nine hundred ninety-eight thousand nine hundred eightieth
- Expanded form
- 900,000 + 90,000 + 8,000 + 900 + 80
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 199, 251, 398, 502, 796, 995, 1,004, 1,255, 1,990, 2,510, 3,980, 5,020, 49,949, 99,898, 199,796, 249,745, 499,490 and 998,980 (24 factors)
- First 10 multiples
- 998,980, 1,997,960, 2,996,940, 3,995,920, 4,994,900, 5,993,880, 6,992,860, 7,991,840, 8,990,820, 9,989,800
- Square
- 998,980 × 998,980 = 997,961,040,400
- Square root
- ≈ 999.49
- Sum of the digits
- 9 + 9 + 8 + 9 + 8 + 0 = 43
- Rounded to the nearest 10
- 998,980
- Rounded to the nearest 100
- 999,000
- Rounded to the nearest 1000
- 999,000
- Number before
- 998,979
- Number after
- 998,981
- In binary
11110011111001000100
Quick check
What number comes just after 998,980?
Show the answer
998,981
Is 998,980 even or odd?
Show the answer
Even
What is 998,980 + 10?
Show the answer
998,990
Practice with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 998,980 in words?
998,980 is written "nine hundred ninety-eight thousand nine hundred eighty".
Is 998,980 a prime number?
No. 998,980 is a composite number, because it has more than two factors.
What are the factors of 998,980?
The factors of 998,980 are 1, 2, 4, 5, 10, 20, 199, 251, 398, 502, 796, 995, 1,004, 1,255, 1,990, 2,510, 3,980, 5,020, 49,949, 99,898, 199,796, 249,745, 499,490 and 998,980.