9,984 in words
9,984
nine thousand nine hundred eighty-four
9,984 is written nine thousand nine hundred eighty-four.
Ways to write it
- As an ordinal
- nine thousand nine hundred eighty-fourth
- Expanded form
- 9,000 + 900 + 80 + 4
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 9 | 9,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 4 | 4 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1,248, 1,664, 2,496, 3,328, 4,992 and 9,984 (36 factors)
- First 10 multiples
- 9,984, 19,968, 29,952, 39,936, 49,920, 59,904, 69,888, 79,872, 89,856, 99,840
- Square
- 9,984 × 9,984 = 99,680,256
- Square root
- ≈ 99.92
- Sum of the digits
- 9 + 9 + 8 + 4 = 30
- Rounded to the nearest 10
- 9,980
- Rounded to the nearest 100
- 10,000
- Rounded to the nearest 1000
- 10,000
- Number before
- 9,983
- Number after
- 9,985
- In binary
10011100000000
Quick check
What number comes just after 9,984?
Show the answer
9,985
Is 9,984 even or odd?
Show the answer
Even
What is 9,984 + 10?
Show the answer
9,994
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 9,984 in words?
9,984 is written "nine thousand nine hundred eighty-four".
Is 9,984 a prime number?
No. 9,984 is a composite number, because it has more than two factors.
What are the factors of 9,984?
The factors of 9,984 are 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1,248, 1,664, 2,496, 3,328, 4,992 and 9,984.