138152768
138,152,768 is an even composite number composed of four prime numbers multiplied together.
138152768 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 138152768:
26 × 132 × 53 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 53 × 241)See below for interesting mathematical facts about the number 138152768 from the Numbermatics database.
Names of 138152768
- Cardinal: 138152768 can be written as One hundred thirty-eight million, one hundred fifty-two thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38152768 × 108
Factors of 138152768
Divisors of 138152768
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 53 64 104 106 169 208 212 241 338 416 424 482 676 689 832 848 964 1352 1378 1696 1928 2704 2756 3133 3392 3856 5408 5512 6266 7712 8957 10816 11024 12532 12773 15424 17914 22048 25064 25546 35828 40729 44096 50128 51092 71656 81458 100256 102184 143312 162916 166049 200512 204368 286624 325832 332098 408736 573248 651664 664196 817472 1303328 1328392 2158637 2606656 2656784 4317274 5313568 8634548 10627136 17269096 34538192 69076384 138152768
- Sum of all divisors σ(n): 303713388
- Sum of proper divisors (its aliquot sum) s(n): 165560620
- 138152768 is an abundant number, because the sum of its proper divisors (165560620) is greater than itself. Its abundance is 27407852
Bases of 138152768
- Binary: 10000011110000001011010000002
- Hexadecimal: 0x83C0B40
- Base-36: 2A93CW
Squares and roots of 138152768
- 138152768 squared (1381527682) is 19086187306061824
- 138152768 cubed (1381527683) is 2636809606898904164728832
-
The
square root of 138152768 is 11753.8405638327 -
The
cube root of 138152768 is 516.9555436683
Scales and comparisons
How big is 138152768?- 138,152,768 seconds is equal to 4 years, 20 weeks, 2 days, 23 hours, 46 minutes, 8 seconds.
-
To count from 1 to 138,152,768 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 138152768 cubic inches would be around 43.1 feet tall.
Recreational maths with 138152768
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 138152768 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 138152768 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138152768/
Chicago style:
Numbermatics. 2024. "Number 138152768 - Facts about the integer". https://numbermatics.com/n/138152768/
The information we have on file for 138152768 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 138152768, math, Factors of 138152768, curriculum, school, college, exams, university, Prime factorization of 138152768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, one hundred fifty-two thousand, seven hundred sixty-eight.