27,120 in words
27,120
twenty-seven thousand one hundred twenty
27,120 is written twenty-seven thousand one hundred twenty.
Ways to write it
- As an ordinal
- twenty-seven thousand one hundred twentieth
- Expanded form
- 20,000 + 7,000 + 100 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 7 | 7,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1,130, 1,356, 1,695, 1,808, 2,260, 2,712, 3,390, 4,520, 5,424, 6,780, 9,040, 13,560 and 27,120 (40 factors)
- First 10 multiples
- 27,120, 54,240, 81,360, 108,480, 135,600, 162,720, 189,840, 216,960, 244,080, 271,200
- Square
- 27,120 × 27,120 = 735,494,400
- Square root
- ≈ 164.68
- Sum of the digits
- 2 + 7 + 1 + 2 + 0 = 12
- Rounded to the nearest 10
- 27,120
- Rounded to the nearest 100
- 27,100
- Rounded to the nearest 1000
- 27,000
- Number before
- 27,119
- Number after
- 27,121
- In binary
110100111110000
Quick check
What number comes just after 27,120?
Show the answer
27,121
Is 27,120 even or odd?
Show the answer
Even
What is 27,120 + 10?
Show the answer
27,130
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 27,120 in words?
27,120 is written "twenty-seven thousand one hundred twenty".
Is 27,120 a prime number?
No. 27,120 is a composite number, because it has more than two factors.
What are the factors of 27,120?
The factors of 27,120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1,130, 1,356, 1,695, 1,808, 2,260, 2,712, 3,390, 4,520, 5,424, 6,780, 9,040, 13,560 and 27,120.