82,142 in words
82,142
eighty-two thousand one hundred and forty-two
82,142 is written eighty-two thousand one hundred and forty-two.
Ways to write it
- As an ordinal
- eighty-two thousand one hundred and forty-second
- Expanded form
- 80,000 + 2,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 2 | 2,000 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 67, 134, 613, 1,226, 41,071 and 82,142 (8 factors)
- First 10 multiples
- 82,142, 164,284, 246,426, 328,568, 410,710, 492,852, 574,994, 657,136, 739,278, 821,420
- Square
- 82,142 × 82,142 = 6,747,308,164
- Square root
- ≈ 286.60
- Sum of the digits
- 8 + 2 + 1 + 4 + 2 = 17
- Rounded to the nearest 10
- 82,140
- Rounded to the nearest 100
- 82,100
- Rounded to the nearest 1000
- 82,000
- Number before
- 82,141
- Number after
- 82,143
- In binary
10100000011011110
Quick check
What number comes just after 82,142?
Show the answer
82,143
Is 82,142 even or odd?
Show the answer
Even
What is 82,142 + 10?
Show the answer
82,152
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 82,142 in words?
82,142 is written "eighty-two thousand one hundred and forty-two".
Is 82,142 a prime number?
No. 82,142 is a composite number, because it has more than two factors.
What are the factors of 82,142?
The factors of 82,142 are 1, 2, 67, 134, 613, 1,226, 41,071 and 82,142.