138944832
138,944,832 is an even composite number composed of four prime numbers multiplied together.
138944832 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 138944832:
26 × 3 × 13 × 55667
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 55667)See below for interesting mathematical facts about the number 138944832 from the Numbermatics database.
Names of 138944832
- Cardinal: 138944832 can be written as One hundred thirty-eight million, nine hundred forty-four thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.38944832 × 108
Factors of 138944832
Divisors of 138944832
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 55667 111334 167001 222668 334002 445336 668004 723671 890672 1336008 1447342 1781344 2171013 2672016 2894684 3562688 4342026 5344032 5789368 8684052 10688064 11578736 17368104 23157472 34736208 46314944 69472416 138944832
- Sum of all divisors σ(n): 395910816
- Sum of proper divisors (its aliquot sum) s(n): 256965984
- 138944832 is an abundant number, because the sum of its proper divisors (256965984) is greater than itself. Its abundance is 118021152
Bases of 138944832
- Binary: 10000100100000100001010000002
- Hexadecimal: 0x8482140
- Base-36: 2AQ2IO
Squares and roots of 138944832
- 138944832 squared (1389448322) is 19305666339508224
- 138944832 cubed (1389448323) is 2682422566191025146298368
-
The
square root of 138944832 is 11787.4862460153 -
The
cube root of 138944832 is 517.9416062935
Scales and comparisons
How big is 138944832?- 138,944,832 seconds is equal to 4 years, 21 weeks, 5 days, 3 hours, 47 minutes, 12 seconds.
-
To count from 1 to 138,944,832 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 138944832 cubic inches would be around 43.2 feet tall.
Recreational maths with 138944832
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 138944832 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 138944832 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138944832/
Chicago style:
Numbermatics. 2024. "Number 138944832 - Facts about the integer". https://numbermatics.com/n/138944832/
The information we have on file for 138944832 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 138944832, math, Factors of 138944832, curriculum, school, college, exams, university, Prime factorization of 138944832, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, nine hundred forty-four thousand, eight hundred thirty-two.