80,142 in words
80,142
eighty thousand one hundred forty-two
80,142 is written eighty thousand one hundred forty-two.
Ways to write it
- As an ordinal
- eighty thousand one hundred forty-second
- Expanded form
- 80,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 1,083, 1,406, 2,109, 2,166, 4,218, 13,357, 26,714, 40,071 and 80,142 (24 factors)
- First 10 multiples
- 80,142, 160,284, 240,426, 320,568, 400,710, 480,852, 560,994, 641,136, 721,278, 801,420
- Square
- 80,142 × 80,142 = 6,422,740,164
- Square root
- ≈ 283.09
- Sum of the digits
- 8 + 0 + 1 + 4 + 2 = 15
- Rounded to the nearest 10
- 80,140
- Rounded to the nearest 100
- 80,100
- Rounded to the nearest 1000
- 80,000
- Number before
- 80,141
- Number after
- 80,143
- In binary
10011100100001110
Quick check
What number comes just after 80,142?
Show the answer
80,143
Is 80,142 even or odd?
Show the answer
Even
What is 80,142 + 10?
Show the answer
80,152
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 80,142 in words?
80,142 is written "eighty thousand one hundred forty-two".
Is 80,142 a prime number?
No. 80,142 is a composite number, because it has more than two factors.
What are the factors of 80,142?
The factors of 80,142 are 1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 1,083, 1,406, 2,109, 2,166, 4,218, 13,357, 26,714, 40,071 and 80,142.