13215254864
13,215,254,864 is an even composite number composed of five prime numbers multiplied together.
What does the number 13215254864 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
13215254864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13215254864:
24 × 7 × 31 × 1392 × 197
(2 × 2 × 2 × 2 × 7 × 31 × 139 × 139 × 197)See below for interesting mathematical facts about the number 13215254864 from the Numbermatics database.
Names of 13215254864
- Cardinal: 13215254864 can be written as Thirteen billion, two hundred fifteen million, two hundred fifty-four thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.3215254864 × 1010
Factors of 13215254864
Divisors of 13215254864
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 14 16 28 31 56 62 112 124 139 197 217 248 278 394 434 496 556 788 868 973 1112 1379 1576 1736 1946 2224 2758 3152 3472 3892 4309 5516 6107 7784 8618 11032 12214 15568 17236 19321 22064 24428 27383 30163 34472 38642 42749 48856 54766 60326 68944 77284 85498 97712 109532 120652 135247 154568 170996 191681 219064 241304 270494 309136 341992 383362 438128 482608 540988 598951 683984 766724 848873 1081976 1197902 1533448 1697746 2163952 2395804 3066896 3395492 3806237 4192657 4791608 5942111 6790984 7612474 8385314 9583216 11884222 13581968 15224948 16770628 23768444 26643659 30449896 33541256 47536888 53287318 60899792 67082512 95073776 106574636 117993347 213149272 235986694 426298544 471973388 825953429 943946776 1651906858 1887893552 3303813716 6607627432 13215254864
- Sum of all divisors σ(n): 30579614208
- Sum of proper divisors (its aliquot sum) s(n): 17364359344
- 13215254864 is an abundant number, because the sum of its proper divisors (17364359344) is greater than itself. Its abundance is 4149104480
Bases of 13215254864
- Binary: 11000100111011000011001001010100002
- Hexadecimal: 0x313B0C950
- Base-36: 62K0RWW
Squares and roots of 13215254864
- 13215254864 squared (132152548642) is 174642961120475658496
- 13215254864 cubed (132152548643) is 2307951241410728835932866924544
-
The
square root of 13215254864 is 114957.6220352527 -
The
cube root of 13215254864 is 2364.2415620799
Scales and comparisons
How big is 13215254864?- 13,215,254,864 seconds is equal to 420 years, 10 weeks, 4 days, 8 hours, 7 minutes, 44 seconds.
-
To count from 1 to 13,215,254,864 would take you about eight hundred forty years!
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 13215254864 cubic inches would be around 197 feet tall.
Recreational maths with 13215254864
- 13215254864 backwards is 46845251231
- The number of decimal digits it has is: 11
- The sum of 13215254864's digits is 41
- 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 13215254864 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 13215254864 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/13215254864/
Chicago style:
Numbermatics. 2024. "Number 13215254864 - Facts about the integer". https://numbermatics.com/n/13215254864/
The information we have on file for 13215254864 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 13215254864, math, Factors of 13215254864, curriculum, school, college, exams, university, Prime factorization of 13215254864, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, two hundred fifteen million, two hundred fifty-four thousand, eight hundred sixty-four.