998,240 in words
998,240
nine hundred ninety-eight thousand two hundred forty
998,240 is written nine hundred ninety-eight thousand two hundred forty.
Ways to write it
- As an ordinal
- nine hundred ninety-eight thousand two hundred fortieth
- Expanded form
- 900,000 + 90,000 + 8,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 367, 544, 680, 734, 1,360, 1,468, 1,835, 2,720, 2,936, 3,670, 5,872, 6,239, 7,340, 11,744, 12,478, 14,680, 24,956, 29,360, 31,195, 49,912, 58,720, 62,390, 99,824, 124,780, 199,648, 249,560, 499,120 and 998,240 (48 factors)
- First 10 multiples
- 998,240, 1,996,480, 2,994,720, 3,992,960, 4,991,200, 5,989,440, 6,987,680, 7,985,920, 8,984,160, 9,982,400
- Square
- 998,240 × 998,240 = 996,483,097,600
- Square root
- ≈ 999.12
- Sum of the digits
- 9 + 9 + 8 + 2 + 4 + 0 = 32
- Rounded to the nearest 10
- 998,240
- Rounded to the nearest 100
- 998,200
- Rounded to the nearest 1000
- 998,000
- Number before
- 998,239
- Number after
- 998,241
- In binary
11110011101101100000
Quick check
What number comes just after 998,240?
Show the answer
998,241
Is 998,240 even or odd?
Show the answer
Even
What is 998,240 + 10?
Show the answer
998,250
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 998,240 in words?
998,240 is written "nine hundred ninety-eight thousand two hundred forty".
Is 998,240 a prime number?
No. 998,240 is a composite number, because it has more than two factors.
What are the factors of 998,240?
The factors of 998,240 are 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 367, 544, 680, 734, 1,360, 1,468, 1,835, 2,720, 2,936, 3,670, 5,872, 6,239, 7,340, 11,744, 12,478, 14,680, 24,956, 29,360, 31,195, 49,912, 58,720, 62,390, 99,824, 124,780, 199,648, 249,560, 499,120 and 998,240.