27,490 in words
27,490
twenty-seven thousand four hundred ninety
27,490 is written twenty-seven thousand four hundred ninety.
Ways to write it
- As an ordinal
- twenty-seven thousand four hundred ninetieth
- Expanded form
- 20,000 + 7,000 + 400 + 90
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 9 | 90 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 5, 10, 2,749, 5,498, 13,745 and 27,490 (8 factors)
- First 10 multiples
- 27,490, 54,980, 82,470, 109,960, 137,450, 164,940, 192,430, 219,920, 247,410, 274,900
- Square
- 27,490 × 27,490 = 755,700,100
- Square root
- ≈ 165.80
- Sum of the digits
- 2 + 7 + 4 + 9 + 0 = 22
- Rounded to the nearest 10
- 27,490
- Rounded to the nearest 100
- 27,500
- Rounded to the nearest 1000
- 27,000
- Number before
- 27,489
- Number after
- 27,491
- In binary
110101101100010
Quick check
What number comes just after 27,490?
Show the answer
27,491
Is 27,490 even or odd?
Show the answer
Even
What is 27,490 + 10?
Show the answer
27,500
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 27,490 in words?
27,490 is written "twenty-seven thousand four hundred ninety".
Is 27,490 a prime number?
No. 27,490 is a composite number, because it has more than two factors.
What are the factors of 27,490?
The factors of 27,490 are 1, 2, 5, 10, 2,749, 5,498, 13,745 and 27,490.