2855
2,855 is an odd composite number composed of two prime numbers multiplied together.
2855 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.
Prime factorization of 2855:
5^{} × 571^{}
See below for interesting mathematical facts about the number 2855 from the Numbermatics database.
Names of 2855
 Cardinal: 2855 can be written as Two thousand, eight hundred fiftyfive.
Scientific notation
 Scientific notation: 2.855 × 10^{3}
Factors of 2855
Divisors of 2855
Bases of 2855
 Binary: 101100100111_{2}
 Hexadecimal: 0xB27
 Base36: 27B
Squares and roots of 2855
 2855 squared (2855^{2}) is 8151025
 2855 cubed (2855^{3}) is 23271176375

The
square root of 2855 is 53.4322000293 
The
cube root of 2855 is 14.1862857739
Scales and comparisons
How big is 2855? 2,855 seconds is equal to 47 minutes, 35 seconds.

To count from 1 to 2,855 would take you about fortyseven 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 randomlychosen 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 2855 cubic inches would be around 1.2 feet tall.
Recreational maths with 2855
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 2855  Facts about the integer". Numbermatics.com. 2021. Web. 27 September 2021.
APA style:
Numbermatics. (2021). Number 2855  Facts about the integer. Retrieved 27 September 2021, from https://numbermatics.com/n/2855/
Chicago style:
Numbermatics. 2021. "Number 2855  Facts about the integer". https://numbermatics.com/n/2855/
The information we have on file for 2855 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 2855, math, Factors of 2855, curriculum, school, college, exams, university, Prime factorization of 2855, STEM, science, technology, engineering, physics, economics, calculator, two thousand, eight hundred fiftyfive.