138613808385
138,613,808,385 is an odd composite number composed of five prime numbers multiplied together.
138613808385 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138613808385:
35 × 5 × 13 × 331 × 26513
(3 × 3 × 3 × 3 × 3 × 5 × 13 × 331 × 26513)See below for interesting mathematical facts about the number 138613808385 from the Numbermatics database.
Names of 138613808385
- Cardinal: 138613808385 can be written as One hundred thirty-eight billion, six hundred thirteen million, eight hundred eight thousand, three hundred eighty-five.
Scientific notation
- Scientific notation: 1.38613808385 × 1011
Factors of 138613808385
Divisors of 138613808385
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 5 9 13 15 27 39 45 65 81 117 135 195 243 331 351 405 585 993 1053 1215 1655 1755 2979 3159 4303 4965 5265 8937 12909 14895 15795 21515 26513 26811 38727 44685 64545 79539 80433 116181 132565 134055 193635 238617 344669 348543 397695 402165 580905 715851 1034007 1045629 1193085 1723345 1742715 2147553 3102021 3579255 5170035 5228145 6442659 8775803 9306063 10737765 15510105 26327409 27918189 32213295 43879015 46530315 78982227 83754567 114085439 131637045 139590945 236946681 342256317 394911135 418772835 570427195 710840043 1026768951 1184733405 1711281585 2132520129 3080306853 3554200215 5133844755 9240920559 10662600645 15401534265 27722761677 46204602795 138613808385
- Sum of all divisors σ(n): 269149765248
- Sum of proper divisors (its aliquot sum) s(n): 130535956863
- 138613808385 is a deficient number, because the sum of its proper divisors (130535956863) is less than itself. Its deficiency is 8077851522
Bases of 138613808385
- Binary: 100000010001100000011011011101000000012
- Hexadecimal: 0x204606DD01
- Base-36: 1ROF2Z29
Squares and roots of 138613808385
- 138613808385 squared (1386138083852) is 19213787874993496308225
- 138613808385 cubed (1386138083853) is 2663296310854384830389505049466625
-
The
square root of 138613808385 is 372308.7541073941 -
The
cube root of 138613808385 is 5175.2996272641
Scales and comparisons
How big is 138613808385?- 138,613,808,385 seconds is equal to 4,407 years, 25 weeks, 3 days, 11 hours, 39 minutes, 45 seconds.
-
To count from 1 to 138,613,808,385 would take you about eight thousand, eight hundred fourteen 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 138613808385 cubic inches would be around 431.3 feet tall.
Recreational maths with 138613808385
- 138613808385 backwards is 583808316831
- The number of decimal digits it has is: 12
- The sum of 138613808385's digits is 54
- 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 138613808385 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 138613808385 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/138613808385/
Chicago style:
Numbermatics. 2024. "Number 138613808385 - Facts about the integer". https://numbermatics.com/n/138613808385/
The information we have on file for 138613808385 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 138613808385, math, Factors of 138613808385, curriculum, school, college, exams, university, Prime factorization of 138613808385, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, six hundred thirteen million, eight hundred eight thousand, three hundred eighty-five.