# 2730

## 2,730 is an even composite number composed of five prime numbers multiplied together.

What does the number 2730 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

2730 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

## Prime factorization of 2730:

### 2 × 3 × 5 × 7 × 13

See below for interesting mathematical facts about the number 2730 from the Numbermatics database.

### Names of 2730

• Cardinal: 2730 can be written as Two thousand, seven hundred thirty.

### Scientific notation

• Scientific notation: 2.73 × 103

### Factors of 2730

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 30

### Divisors of 2730

• Number of divisors d(n): 32
• Complete list of divisors:
• Sum of all divisors σ(n): 8064
• Sum of proper divisors (its aliquot sum) s(n): 5334
• 2730 is an abundant number, because the sum of its proper divisors (5334) is greater than itself. Its abundance is 2604

### Bases of 2730

• Binary: 1010101010102
• Base-36: 23U

### Squares and roots of 2730

• 2730 squared (27302) is 7452900
• 2730 cubed (27303) is 20346417000
• The square root of 2730 is 52.2494019105
• The cube root of 2730 is 13.9761498687

### Scales and comparisons

How big is 2730?
• 2,730 seconds is equal to 45 minutes, 30 seconds.
• To count from 1 to 2,730 would take you about forty-five minutes.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2730 cubic inches would be around 1.2 feet tall.

### Recreational maths with 2730

• 2730 backwards is 0372
• The number of decimal digits it has is: 4
• The sum of 2730's digits is 12
• More coming soon!

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"Number 2730 - Facts about the integer". Numbermatics.com. 2023. Web. 6 June 2023.

APA style:
Numbermatics. (2023). Number 2730 - Facts about the integer. Retrieved 6 June 2023, from https://numbermatics.com/n/2730/

Chicago style:
Numbermatics. 2023. "Number 2730 - Facts about the integer". https://numbermatics.com/n/2730/

The information we have on file for 2730 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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