138085168
138,085,168 is an even composite number composed of four prime numbers multiplied together.
138085168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 138085168:
24 × 132 × 223 × 229
(2 × 2 × 2 × 2 × 13 × 13 × 223 × 229)See below for interesting mathematical facts about the number 138085168 from the Numbermatics database.
Names of 138085168
- Cardinal: 138085168 can be written as One hundred thirty-eight million, eighty-five thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38085168 × 108
Factors of 138085168
Divisors of 138085168
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 13 16 26 52 104 169 208 223 229 338 446 458 676 892 916 1352 1784 1832 2704 2899 2977 3568 3664 5798 5954 11596 11908 23192 23816 37687 38701 46384 47632 51067 75374 77402 102134 150748 154804 204268 301496 309608 408536 602992 619216 663871 817072 1327742 2655484 5310968 8630323 10621936 17260646 34521292 69042584 138085168
- Sum of all divisors σ(n): 292272960
- Sum of proper divisors (its aliquot sum) s(n): 154187792
- 138085168 is an abundant number, because the sum of its proper divisors (154187792) is greater than itself. Its abundance is 16102624
Bases of 138085168
- Binary: 10000011101100000011001100002
- Hexadecimal: 0x83B0330
- Base-36: 2A7N74
Squares and roots of 138085168
- 138085168 squared (1380851682) is 19067513621588224
- 138085168 cubed (1380851683) is 2632940821779298337861632
-
The
square root of 138085168 is 11750.9645561545 -
The
cube root of 138085168 is 516.8712121549
Scales and comparisons
How big is 138085168?- 138,085,168 seconds is equal to 4 years, 20 weeks, 2 days, 4 hours, 59 minutes, 28 seconds.
-
To count from 1 to 138,085,168 would take you about six 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 138085168 cubic inches would be around 43.1 feet tall.
Recreational maths with 138085168
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 138085168 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 138085168 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138085168/
Chicago style:
Numbermatics. 2024. "Number 138085168 - Facts about the integer". https://numbermatics.com/n/138085168/
The information we have on file for 138085168 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 138085168, math, Factors of 138085168, curriculum, school, college, exams, university, Prime factorization of 138085168, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, eighty-five thousand, one hundred sixty-eight.