138129994750
138,129,994,750 is an even composite number composed of six prime numbers multiplied together.
138129994750 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138129994750:
2 × 53 × 11 × 229 × 421 × 521
(2 × 5 × 5 × 5 × 11 × 229 × 421 × 521)See below for interesting mathematical facts about the number 138129994750 from the Numbermatics database.
Names of 138129994750
- Cardinal: 138129994750 can be written as One hundred thirty-eight billion, one hundred twenty-nine million, nine hundred ninety-four thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.3812999475 × 1011
Factors of 138129994750
Divisors of 138129994750
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 5 10 11 22 25 50 55 110 125 229 250 275 421 458 521 550 842 1042 1145 1375 2105 2290 2519 2605 2750 4210 4631 5038 5210 5725 5731 9262 10525 11450 11462 12595 13025 21050 23155 25190 26050 28625 28655 46310 52625 57250 57310 62975 65125 96409 105250 115775 119309 125950 130250 143275 192818 219341 231550 238618 286550 314875 438682 482045 578875 596545 629750 716375 964090 1060499 1096705 1157750 1193090 1312399 1432750 2120998 2193410 2410225 2412751 2624798 2982725 4820450 4825502 5302495 5483525 5965450 6561995 10604990 10967050 12051125 12063755 13123990 14913625 24102250 24127510 26512475 27417625 29827250 32809975 50229089 53024950 54835250 60318775 65619950 100458178 120637550 132562375 164049875 251145445 265124750 301593875 328099750 502290890 552519979 603187750 1105039958 1255727225 2511454450 2762599895 5525199790 6278636125 12557272250 13812999475 27625998950 69064997375 138129994750
- Sum of all divisors σ(n): 284536437120
- Sum of proper divisors (its aliquot sum) s(n): 146406442370
- 138129994750 is an abundant number, because the sum of its proper divisors (146406442370) is greater than itself. Its abundance is 8276447620
Bases of 138129994750
- Binary: 100000001010010011000001110011111111102
- Hexadecimal: 0x20293073FE
- Base-36: 1RGF162M
Squares and roots of 138129994750
- 138129994750 squared (1381299947502) is 19079895449635027562500
- 138129994750 cubed (1381299947503) is 2635505858288635246624230296875000
-
The
square root of 138129994750 is 371658.4382870917 -
The
cube root of 138129994750 is 5169.2713693927
Scales and comparisons
How big is 138129994750?- 138,129,994,750 seconds is equal to 4,392 years, 5 weeks, 3 days, 18 hours, 59 minutes, 10 seconds.
-
To count from 1 to 138,129,994,750 would take you about eight thousand, seven hundred eighty-four 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 138129994750 cubic inches would be around 430.8 feet tall.
Recreational maths with 138129994750
- 138129994750 backwards is 057499921831
- The number of decimal digits it has is: 12
- The sum of 138129994750's digits is 58
- 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 138129994750 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
APA style:
Numbermatics. (2024). Number 138129994750 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/138129994750/
Chicago style:
Numbermatics. 2024. "Number 138129994750 - Facts about the integer". https://numbermatics.com/n/138129994750/
The information we have on file for 138129994750 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 138129994750, math, Factors of 138129994750, curriculum, school, college, exams, university, Prime factorization of 138129994750, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, one hundred twenty-nine million, nine hundred ninety-four thousand, seven hundred fifty.