1988669375
1,988,669,375 is an odd composite number composed of five prime numbers multiplied together.
1988669375 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1988669375:
54 × 7 × 11 × 312 × 43
(5 × 5 × 5 × 5 × 7 × 11 × 31 × 31 × 43)See below for interesting mathematical facts about the number 1988669375 from the Numbermatics database.
Names of 1988669375
- Cardinal: 1988669375 can be written as One billion, nine hundred eighty-eight million, six hundred sixty-nine thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.988669375 × 109
Factors of 1988669375
Divisors of 1988669375
- Number of divisors d(n): 120
-
Complete list of divisors:
1 5 7 11 25 31 35 43 55 77 125 155 175 215 217 275 301 341 385 473 625 775 875 961 1075 1085 1333 1375 1505 1705 1925 2365 2387 3311 3875 4375 4805 5375 5425 6665 6727 6875 7525 8525 9331 9625 10571 11825 11935 14663 16555 19375 24025 26875 27125 33325 33635 37625 41323 42625 46655 48125 52855 59125 59675 73315 73997 82775 102641 120125 135625 166625 168175 188125 206615 213125 233275 264275 289261 295625 298375 366575 369985 413875 454553 513205 600625 833125 840875 1033075 1166375 1321375 1446305 1491875 1832875 1849925 2069375 2272765 2566025 3181871 4204375 5165375 5831875 6606875 7231525 9164375 9249625 11363825 12830125 15909355 25826875 36157625 46248125 56819125 64150625 79546775 180788125 284095625 397733875 1988669375
- Sum of all divisors σ(n): 3275851392
- Sum of proper divisors (its aliquot sum) s(n): 1287182017
- 1988669375 is a deficient number, because the sum of its proper divisors (1287182017) is less than itself. Its deficiency is 701487358
Bases of 1988669375
- Binary: 11101101000100010101111101111112
- Hexadecimal: 0x7688AFBF
- Base-36: WW033Z
Squares and roots of 1988669375
- 1988669375 squared (19886693752) is 3954805883062890625
- 1988669375 cubed (19886693753) is 7864801343717001784912109375
-
The
square root of 1988669375 is 44594.4993805291 -
The
cube root of 1988669375 is 1257.5372604163
Scales and comparisons
How big is 1988669375?- 1,988,669,375 seconds is equal to 63 years, 12 weeks, 1 day, 9 minutes, 35 seconds.
-
To count from 1 to 1,988,669,375 would take you about one hundred twenty-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 1988669375 cubic inches would be around 104.8 feet tall.
Recreational maths with 1988669375
- 1988669375 backwards is 5739668891
- The number of decimal digits it has is: 10
- The sum of 1988669375's digits is 62
- 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 1988669375 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 1988669375 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/1988669375/
Chicago style:
Numbermatics. 2024. "Number 1988669375 - Facts about the integer". https://numbermatics.com/n/1988669375/
The information we have on file for 1988669375 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 1988669375, math, Factors of 1988669375, curriculum, school, college, exams, university, Prime factorization of 1988669375, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred eighty-eight million, six hundred sixty-nine thousand, three hundred seventy-five.