# 1085

## 1,085 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1085 look like?

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

1085 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 1085:

### 5 × 7 × 31

See below for interesting mathematical facts about the number 1085 from the Numbermatics database.

### Names of 1085

• Cardinal: 1085 can be written as One thousand and eighty-five.

### Scientific notation

• Scientific notation: 1.085 × 103

### Factors of 1085

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 43

### Divisors of 1085

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1536
• Sum of proper divisors (its aliquot sum) s(n): 451
• 1085 is a deficient number, because the sum of its proper divisors (451) is less than itself. Its deficiency is 634

### Bases of 1085

• Binary: 100001111012
• Hexadecimal: 0x43D
• Base-36: U5

### Squares and roots of 1085

• 1085 squared (10852) is 1177225
• 1085 cubed (10853) is 1277289125
• The square root of 1085 is 32.9393381841
• The cube root of 1085 is 10.2756644195

### Scales and comparisons

How big is 1085?
• 1,085 seconds is equal to 18 minutes, 5 seconds.
• To count from 1 to 1,085 would take you about eighteen 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 1085 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1085

• 1085 backwards is 5801
• The number of decimal digits it has is: 4
• The sum of 1085's digits is 14
• 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 1085 - Facts about the integer". Numbermatics.com. 2021. Web. 15 June 2021.

APA style:
Numbermatics. (2021). Number 1085 - Facts about the integer. Retrieved 15 June 2021, from https://numbermatics.com/n/1085/

Chicago style:
Numbermatics. 2021. "Number 1085 - Facts about the integer". https://numbermatics.com/n/1085/

The information we have on file for 1085 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 1085, math, Factors of 1085, curriculum, school, college, exams, university, Prime factorization of 1085, STEM, science, technology, engineering, physics, economics, calculator, one thousand and eighty-five.