# 4445

## 4,445 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4445 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

4445 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 4445:

### 5 × 7 × 127

See below for interesting mathematical facts about the number 4445 from the Numbermatics database.

### Names of 4445

• Cardinal: 4445 can be written as Four thousand, four hundred forty-five.

### Scientific notation

• Scientific notation: 4.445 × 103

### Factors of 4445

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 139

### Divisors of 4445

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 6144
• Sum of proper divisors (its aliquot sum) s(n): 1699
• 4445 is a deficient number, because the sum of its proper divisors (1699) is less than itself. Its deficiency is 2746

### Bases of 4445

• Binary: 10001010111012
• Hexadecimal: 0x115D
• Base-36: 3FH

### Squares and roots of 4445

• 4445 squared (44452) is 19758025
• 4445 cubed (44453) is 87824421125
• The square root of 4445 is 66.6708332031
• The cube root of 4445 is 16.4420988593

### Scales and comparisons

How big is 4445?
• 4,445 seconds is equal to 1 hour, 14 minutes, 5 seconds.
• To count from 1 to 4,445 would take you about fourteen 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 4445 cubic inches would be around 1.4 feet tall.

### Recreational maths with 4445

• 4445 backwards is 5444
• The number of decimal digits it has is: 4
• The sum of 4445's digits is 17
• 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 4445 - Facts about the integer". Numbermatics.com. 2021. Web. 16 April 2021.

APA style:
Numbermatics. (2021). Number 4445 - Facts about the integer. Retrieved 16 April 2021, from https://numbermatics.com/n/4445/

Chicago style:
Numbermatics. 2021. "Number 4445 - Facts about the integer". https://numbermatics.com/n/4445/

The information we have on file for 4445 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 4445, math, Factors of 4445, curriculum, school, college, exams, university, Prime factorization of 4445, STEM, science, technology, engineering, physics, economics, calculator, four thousand, four hundred forty-five.