384 in words
384
three hundred and eighty-four
384 is written three hundred and eighty-four.
Ways to write it
- As an ordinal
- three hundred and eighty-fourth
- Roman numeral
- CCCLXXXIV
- Expanded form
- 300 + 80 + 4
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 3 | 300 |
| tens | 8 | 80 |
| ones | 4 | 4 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192 and 384 (16 factors)
- First 10 multiples
- 384, 768, 1,152, 1,536, 1,920, 2,304, 2,688, 3,072, 3,456, 3,840
- Square
- 384 × 384 = 147,456
- Square root
- ≈ 19.60
- Sum of the digits
- 3 + 8 + 4 = 15
- Rounded to the nearest 10
- 380
- Rounded to the nearest 100
- 400
- Number before
- 383
- Number after
- 385
- In binary
110000000
Quick check
What number comes just after 384?
Show the answer
385
Is 384 even or odd?
Show the answer
Even
What is 384 + 10?
Show the answer
394
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 384 in words?
384 is written "three hundred and eighty-four".
Is 384 a prime number?
No. 384 is a composite number, because it has more than two factors.
What are the factors of 384?
The factors of 384 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192 and 384.
How do you write 384 in Roman numerals?
384 in Roman numerals is CCCLXXXIV.