13266540
13,266,540 is an even composite number composed of five prime numbers multiplied together.
13266540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13266540:
22 × 32 × 5 × 7 × 10529
(2 × 2 × 3 × 3 × 5 × 7 × 10529)See below for interesting mathematical facts about the number 13266540 from the Numbermatics database.
Names of 13266540
- Cardinal: 13266540 can be written as Thirteen million, two hundred sixty-six thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.326654 × 107
Factors of 13266540
Divisors of 13266540
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 10529 21058 31587 42116 52645 63174 73703 94761 105290 126348 147406 157935 189522 210580 221109 294812 315870 368515 379044 442218 473805 631740 663327 737030 884436 947610 1105545 1326654 1474060 1895220 2211090 2653308 3316635 4422180 6633270 13266540
- Sum of all divisors σ(n): 45995040
- Sum of proper divisors (its aliquot sum) s(n): 32728500
- 13266540 is an abundant number, because the sum of its proper divisors (32728500) is greater than itself. Its abundance is 19461960
Bases of 13266540
- Binary: 1100101001101110011011002
- Hexadecimal: 0xCA6E6C
- Base-36: 7WCJ0
Squares and roots of 13266540
- 13266540 squared (132665402) is 176001083571600
- 13266540 cubed (132665403) is 2334925415245974264000
-
The
square root of 13266540 is 3642.3261797923 -
The
cube root of 13266540 is 236.7295959969
Scales and comparisons
How big is 13266540?- 13,266,540 seconds is equal to 21 weeks, 6 days, 13 hours, 9 minutes.
-
To count from 1 to 13,266,540 would take you about thirty-two weeks!
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 13266540 cubic inches would be around 19.7 feet tall.
Recreational maths with 13266540
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 13266540 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.
APA style:
Numbermatics. (2024). Number 13266540 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/13266540/
Chicago style:
Numbermatics. 2024. "Number 13266540 - Facts about the integer". https://numbermatics.com/n/13266540/
The information we have on file for 13266540 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 13266540, math, Factors of 13266540, curriculum, school, college, exams, university, Prime factorization of 13266540, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred sixty-six thousand, five hundred forty.