# 2220

## 2,220 is an even composite number composed of four prime numbers multiplied together.

What does the number 2220 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

2220 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 2220:

### 22 × 3 × 5 × 37

(2 × 2 × 3 × 5 × 37)

See below for interesting mathematical facts about the number 2220 from the Numbermatics database.

### Names of 2220

• Cardinal: 2220 can be written as Two thousand, two hundred twenty.

### Scientific notation

• Scientific notation: 2.22 × 103

### Factors of 2220

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 47

### Divisors of 2220

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 6384
• Sum of proper divisors (its aliquot sum) s(n): 4164
• 2220 is an abundant number, because the sum of its proper divisors (4164) is greater than itself. Its abundance is 1944

### Bases of 2220

• Binary: 1000101011002
• Hexadecimal: 0x8AC
• Base-36: 1PO

### Squares and roots of 2220

• 2220 squared (22202) is 4928400
• 2220 cubed (22203) is 10941048000
• The square root of 2220 is 47.1168759577
• The cube root of 2220 is 13.0452075001

### Scales and comparisons

How big is 2220?
• 2,220 seconds is equal to 37 minutes.
• To count from 1 to 2,220 would take you about thirty-seven 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 2220 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2220

• 2220 backwards is 0222
• 2220 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2220's digits is 6
• More coming soon!

## Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

## Cite this page

MLA style:
"Number 2220 - Facts about the integer". Numbermatics.com. 2021. Web. 11 April 2021.

APA style:
Numbermatics. (2021). Number 2220 - Facts about the integer. Retrieved 11 April 2021, from https://numbermatics.com/n/2220/

Chicago style:
Numbermatics. 2021. "Number 2220 - Facts about the integer". https://numbermatics.com/n/2220/

The information we have on file for 2220 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!

Keywords: Divisors of 2220, math, Factors of 2220, curriculum, school, college, exams, university, Prime factorization of 2220, STEM, science, technology, engineering, physics, economics, calculator, two thousand, two hundred twenty.