87,042 in words
87,042
eighty-seven thousand forty-two
87,042 is written eighty-seven thousand forty-two.
Ways to write it
- As an ordinal
- eighty-seven thousand forty-second
- Expanded form
- 80,000 + 7,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 7 | 7,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 978, 14,507, 29,014, 43,521 and 87,042 (16 factors)
- First 10 multiples
- 87,042, 174,084, 261,126, 348,168, 435,210, 522,252, 609,294, 696,336, 783,378, 870,420
- Square
- 87,042 × 87,042 = 7,576,309,764
- Square root
- ≈ 295.03
- Sum of the digits
- 8 + 7 + 0 + 4 + 2 = 21
- Rounded to the nearest 10
- 87,040
- Rounded to the nearest 100
- 87,000
- Rounded to the nearest 1000
- 87,000
- Number before
- 87,041
- Number after
- 87,043
- In binary
10101010000000010
Quick check
What number comes just after 87,042?
Show the answer
87,043
Is 87,042 even or odd?
Show the answer
Even
What is 87,042 + 10?
Show the answer
87,052
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 87,042 in words?
87,042 is written "eighty-seven thousand forty-two".
Is 87,042 a prime number?
No. 87,042 is a composite number, because it has more than two factors.
What are the factors of 87,042?
The factors of 87,042 are 1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 978, 14,507, 29,014, 43,521 and 87,042.