842,243 in words
842,243
eight hundred forty-two thousand two hundred forty-three
842,243 is written eight hundred forty-two thousand two hundred forty-three.
Ways to write it
- As an ordinal
- eight hundred forty-two thousand two hundred forty-third
- Expanded form
- 800,000 + 40,000 + 2,000 + 200 + 40 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 109, 7,727 and 842,243 (4 factors)
- First 10 multiples
- 842,243, 1,684,486, 2,526,729, 3,368,972, 4,211,215, 5,053,458, 5,895,701, 6,737,944, 7,580,187, 8,422,430
- Square
- 842,243 × 842,243 = 709,373,271,049
- Square root
- ≈ 917.74
- Sum of the digits
- 8 + 4 + 2 + 2 + 4 + 3 = 23
- Rounded to the nearest 10
- 842,240
- Rounded to the nearest 100
- 842,200
- Rounded to the nearest 1000
- 842,000
- Number before
- 842,242
- Number after
- 842,244
- In binary
11001101101000000011
Quick check
What number comes just after 842,243?
Show the answer
842,244
Is 842,243 even or odd?
Show the answer
Odd
What is 842,243 + 10?
Show the answer
842,253
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 842,243 in words?
842,243 is written "eight hundred forty-two thousand two hundred forty-three".
Is 842,243 a prime number?
No. 842,243 is a composite number, because it has more than two factors.
What are the factors of 842,243?
The factors of 842,243 are 1, 109, 7,727 and 842,243.