138008670128
138,008,670,128 is an even composite number composed of five prime numbers multiplied together.
138008670128 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 138008670128:
24 × 72 × 421 × 461 × 907
(2 × 2 × 2 × 2 × 7 × 7 × 421 × 461 × 907)See below for interesting mathematical facts about the number 138008670128 from the Numbermatics database.
Names of 138008670128
- Cardinal: 138008670128 can be written as One hundred thirty-eight billion, eight million, six hundred seventy thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38008670128 × 1011
Factors of 138008670128
Divisors of 138008670128
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 98 112 196 392 421 461 784 842 907 922 1684 1814 1844 2947 3227 3368 3628 3688 5894 6349 6454 6736 7256 7376 11788 12698 12908 14512 20629 22589 23576 25396 25816 41258 44443 45178 47152 50792 51632 82516 88886 90356 101584 165032 177772 180712 194081 330064 355544 361424 381847 388162 418127 711088 763694 776324 836254 1358567 1527388 1552648 1672508 2672929 2717134 2926889 3054776 3105296 3345016 5345858 5434268 5853778 6109552 6690032 9509969 10691716 10868536 11707556 18710503 19019938 20488223 21383432 21737072 23415112 37421006 38039876 40976446 42766864 46830224 74842012 76079752 81952892 149684024 152159504 163905784 176031467 299368048 327811568 352062934 704125868 1232220269 1408251736 2464440538 2816503472 4928881076 8625541883 9857762152 17251083766 19715524304 34502167532 69004335064 138008670128
- Sum of all divisors σ(n): 312807260304
- Sum of proper divisors (its aliquot sum) s(n): 174798590176
- 138008670128 is an abundant number, because the sum of its proper divisors (174798590176) is greater than itself. Its abundance is 36789920048
Bases of 138008670128
- Binary: 100000001000011111010100101111101100002
- Hexadecimal: 0x2021F52FB0
- Base-36: 1REESRE8
Squares and roots of 138008670128
- 138008670128 squared (1380086701282) is 19046393030499119536384
- 138008670128 cubed (1380086701283) is 2628567372874391231291259749937152
-
The
square root of 138008670128 is 371495.1818368577 -
The
cube root of 138008670128 is 5167.7574727555
Scales and comparisons
How big is 138008670128?- 138,008,670,128 seconds is equal to 4,388 years, 12 weeks, 6 days, 13 hours, 42 minutes, 8 seconds.
-
To count from 1 to 138,008,670,128 would take you about eight thousand, seven hundred seventy-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 138008670128 cubic inches would be around 430.6 feet tall.
Recreational maths with 138008670128
- 138008670128 backwards is 821076800831
- The number of decimal digits it has is: 12
- The sum of 138008670128's digits is 44
- 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 138008670128 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 138008670128 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138008670128/
Chicago style:
Numbermatics. 2024. "Number 138008670128 - Facts about the integer". https://numbermatics.com/n/138008670128/
The information we have on file for 138008670128 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 138008670128, math, Factors of 138008670128, curriculum, school, college, exams, university, Prime factorization of 138008670128, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight million, six hundred seventy thousand, one hundred twenty-eight.