27,428 in words
27,428
twenty-seven thousand four hundred twenty-eight
27,428 is written twenty-seven thousand four hundred twenty-eight.
Ways to write it
- As an ordinal
- twenty-seven thousand four hundred twenty-eighth
- Expanded form
- 20,000 + 7,000 + 400 + 20 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 6,857, 13,714 and 27,428 (6 factors)
- First 10 multiples
- 27,428, 54,856, 82,284, 109,712, 137,140, 164,568, 191,996, 219,424, 246,852, 274,280
- Square
- 27,428 × 27,428 = 752,295,184
- Square root
- ≈ 165.61
- Sum of the digits
- 2 + 7 + 4 + 2 + 8 = 23
- Rounded to the nearest 10
- 27,430
- Rounded to the nearest 100
- 27,400
- Rounded to the nearest 1000
- 27,000
- Number before
- 27,427
- Number after
- 27,429
- In binary
110101100100100
Quick check
What number comes just after 27,428?
Show the answer
27,429
Is 27,428 even or odd?
Show the answer
Even
What is 27,428 + 10?
Show the answer
27,438
Practice 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 27,428 in words?
27,428 is written "twenty-seven thousand four hundred twenty-eight".
Is 27,428 a prime number?
No. 27,428 is a composite number, because it has more than two factors.
What are the factors of 27,428?
The factors of 27,428 are 1, 2, 4, 6,857, 13,714 and 27,428.