49,842 in words
49,842
forty-nine thousand eight hundred forty-two
49,842 is written forty-nine thousand eight hundred forty-two.
Ways to write it
- As an ordinal
- forty-nine thousand eight hundred forty-second
- Expanded form
- 40,000 + 9,000 + 800 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 8 | 800 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1,278, 1,846, 1,917, 2,769, 3,834, 5,538, 8,307, 16,614, 24,921 and 49,842 (32 factors)
- First 10 multiples
- 49,842, 99,684, 149,526, 199,368, 249,210, 299,052, 348,894, 398,736, 448,578, 498,420
- Square
- 49,842 × 49,842 = 2,484,224,964
- Square root
- ≈ 223.25
- Sum of the digits
- 4 + 9 + 8 + 4 + 2 = 27
- Rounded to the nearest 10
- 49,840
- Rounded to the nearest 100
- 49,800
- Rounded to the nearest 1000
- 50,000
- Number before
- 49,841
- Number after
- 49,843
- In binary
1100001010110010
Quick check
What number comes just after 49,842?
Show the answer
49,843
Is 49,842 even or odd?
Show the answer
Even
What is 49,842 + 10?
Show the answer
49,852
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 49,842 in words?
49,842 is written "forty-nine thousand eight hundred forty-two".
Is 49,842 a prime number?
No. 49,842 is a composite number, because it has more than two factors.
What are the factors of 49,842?
The factors of 49,842 are 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1,278, 1,846, 1,917, 2,769, 3,834, 5,538, 8,307, 16,614, 24,921 and 49,842.