142,842 in words
142,842
one hundred forty-two thousand eight hundred forty-two
142,842 is written one hundred forty-two thousand eight hundred forty-two.
Ways to write it
- As an ordinal
- one hundred forty-two thousand eight hundred forty-second
- Expanded form
- 100,000 + 40,000 + 2,000 + 800 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 8 | 800 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 537, 798, 1,074, 1,253, 2,506, 3,401, 3,759, 6,802, 7,518, 10,203, 20,406, 23,807, 47,614, 71,421 and 142,842 (32 factors)
- First 10 multiples
- 142,842, 285,684, 428,526, 571,368, 714,210, 857,052, 999,894, 1,142,736, 1,285,578, 1,428,420
- Square
- 142,842 × 142,842 = 20,403,836,964
- Square root
- ≈ 377.94
- Sum of the digits
- 1 + 4 + 2 + 8 + 4 + 2 = 21
- Rounded to the nearest 10
- 142,840
- Rounded to the nearest 100
- 142,800
- Rounded to the nearest 1000
- 143,000
- Number before
- 142,841
- Number after
- 142,843
- In binary
100010110111111010
Quick check
What number comes just after 142,842?
Show the answer
142,843
Is 142,842 even or odd?
Show the answer
Even
What is 142,842 + 10?
Show the answer
142,852
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 142,842 in words?
142,842 is written "one hundred forty-two thousand eight hundred forty-two".
Is 142,842 a prime number?
No. 142,842 is a composite number, because it has more than two factors.
What are the factors of 142,842?
The factors of 142,842 are 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 537, 798, 1,074, 1,253, 2,506, 3,401, 3,759, 6,802, 7,518, 10,203, 20,406, 23,807, 47,614, 71,421 and 142,842.