# 2722

## 2,722 is an even composite number composed of two prime numbers multiplied together.

What does the number 2722 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

2722 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 2722:

### 2 × 1361

See below for interesting mathematical facts about the number 2722 from the Numbermatics database.

### Names of 2722

• Cardinal: 2722 can be written as Two thousand, seven hundred twenty-two.

### Scientific notation

• Scientific notation: 2.722 × 103

### Factors of 2722

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1363

### Divisors of 2722

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4086
• Sum of proper divisors (its aliquot sum) s(n): 1364
• 2722 is a deficient number, because the sum of its proper divisors (1364) is less than itself. Its deficiency is 1358

### Bases of 2722

• Binary: 1010101000102
• Base-36: 23M

### Squares and roots of 2722

• 2722 squared (27222) is 7409284
• 2722 cubed (27223) is 20168071048
• The square root of 2722 is 52.1727898429
• The cube root of 2722 is 13.9624845949

### Scales and comparisons

How big is 2722?
• 2,722 seconds is equal to 45 minutes, 22 seconds.
• To count from 1 to 2,722 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 2722 cubic inches would be around 1.2 feet tall.

### Recreational maths with 2722

• 2722 backwards is 2272
• The number of decimal digits it has is: 4
• The sum of 2722's digits is 13
• More coming soon!

MLA style:
"Number 2722 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.

APA style:
Numbermatics. (2021). Number 2722 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/2722/

Chicago style:
Numbermatics. 2021. "Number 2722 - Facts about the integer". https://numbermatics.com/n/2722/

The information we have on file for 2722 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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