384,400 in words
384,400
three hundred eighty-four thousand four hundred
384,400 is written three hundred eighty-four thousand four hundred.
Ways to write it
- As an ordinal
- three hundred eighty-four thousand four hundredth
- Expanded form
- 300,000 + 80,000 + 4,000 + 400
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 8 | 80,000 |
| thousands | 4 | 4,000 |
| hundreds | 4 | 400 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 961, 1,240, 1,550, 1,922, 2,480, 3,100, 3,844, 4,805, 6,200, 7,688, 9,610, 12,400, 15,376, 19,220, 24,025, 38,440, 48,050, 76,880, 96,100, 192,200 and 384,400 (45 factors)
- First 10 multiples
- 384,400, 768,800, 1,153,200, 1,537,600, 1,922,000, 2,306,400, 2,690,800, 3,075,200, 3,459,600, 3,844,000
- Square
- 384,400 × 384,400 = 147,763,360,000
- Square root
- 620
- Sum of the digits
- 3 + 8 + 4 + 4 + 0 + 0 = 19
- Rounded to the nearest 10
- 384,400
- Rounded to the nearest 100
- 384,400
- Rounded to the nearest 1000
- 384,000
- Number before
- 384,399
- Number after
- 384,401
- In binary
1011101110110010000
Quick check
What number comes just after 384,400?
Show the answer
384,401
Is 384,400 even or odd?
Show the answer
Even
What is 384,400 + 10?
Show the answer
384,410
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 384,400 in words?
384,400 is written "three hundred eighty-four thousand four hundred".
Is 384,400 a prime number?
No. 384,400 is a composite number, because it has more than two factors.
What are the factors of 384,400?
The factors of 384,400 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 961, 1,240, 1,550, 1,922, 2,480, 3,100, 3,844, 4,805, 6,200, 7,688, 9,610, 12,400, 15,376, 19,220, 24,025, 38,440, 48,050, 76,880, 96,100, 192,200 and 384,400.