27,642 in words
27,642
twenty-seven thousand six hundred forty-two
27,642 is written twenty-seven thousand six hundred forty-two.
Ways to write it
- As an ordinal
- twenty-seven thousand six hundred forty-second
- Expanded form
- 20,000 + 7,000 + 600 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 6 | 600 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1,626, 4,607, 9,214, 13,821 and 27,642 (16 factors)
- First 10 multiples
- 27,642, 55,284, 82,926, 110,568, 138,210, 165,852, 193,494, 221,136, 248,778, 276,420
- Square
- 27,642 × 27,642 = 764,080,164
- Square root
- ≈ 166.26
- Sum of the digits
- 2 + 7 + 6 + 4 + 2 = 21
- Rounded to the nearest 10
- 27,640
- Rounded to the nearest 100
- 27,600
- Rounded to the nearest 1000
- 28,000
- Number before
- 27,641
- Number after
- 27,643
- In binary
110101111111010
Quick check
What number comes just after 27,642?
Show the answer
27,643
Is 27,642 even or odd?
Show the answer
Even
What is 27,642 + 10?
Show the answer
27,652
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 27,642 in words?
27,642 is written "twenty-seven thousand six hundred forty-two".
Is 27,642 a prime number?
No. 27,642 is a composite number, because it has more than two factors.
What are the factors of 27,642?
The factors of 27,642 are 1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1,626, 4,607, 9,214, 13,821 and 27,642.