138990072460599780
138,990,072,460,599,780 is an even composite number composed of five prime numbers multiplied together.
138990072460599780 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 138990072460599780:
22 × 3 × 5 × 7 × 2636
(2 × 2 × 3 × 5 × 7 × 263 × 263 × 263 × 263 × 263 × 263)See below for interesting mathematical facts about the number 138990072460599780 from the Numbermatics database.
Names of 138990072460599780
- Cardinal: 138990072460599780 can be written as One hundred thirty-eight quadrillion, nine hundred ninety trillion, seventy-two billion, four hundred sixty million, five hundred ninety-nine thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.3899007246059978 × 1017
Factors of 138990072460599780
Divisors of 138990072460599780
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 263 420 526 789 1052 1315 1578 1841 2630 3156 3682 3945 5260 5523 7364 7890 9205 11046 15780 18410 22092 27615 36820 55230 69169 110460 138338 207507 276676 345845 415014 484183 691690 830028 968366 1037535 1383380 1452549 1936732 2075070 2420915 2905098 4150140 4841830 5810196 7262745 9683660 14525490 18191447 29050980 36382894 54574341 72765788 90957235 109148682 127340129 181914470 218297364 254680258 272871705 363828940 382020387 509360516 545743410 636700645 764040774 1091486820 1273401290 1528081548 1910101935 2546802580 3820203870 4784350561 7640407740 9568701122 14353051683 19137402244 23921752805 28706103366 33490453927 47843505610 57412206732 66980907854 71765258415 95687011220 100471361781 133961815708 143530516830 167452269635 200942723562 287061033660 334904539270 401885447124 502356808905 669809078540 1004713617810 1258284197543 2009427235620 2516568395086 3774852592629 5033136790172 6291420987715 7549705185258 8807989382801 12582841975430 15099410370516 17615978765602 18874262963145 25165683950860 26423968148403 35231957531204 37748525926290 44039946914005 52847936296806 75497051852580 88079893828010 105695872593612 132119840742015 176159787656020 264239681484030 330928743953809 528479362968060 661857487907618 992786231861427 1323714975815236 1654643719769045 1985572463722854 2316501207676663 3309287439538090 3971144927445708 4633002415353326 4963931159307135 6618574879076180 6949503623029989 9266004830706652 9927862318614270 11582506038383315 13899007246059978 19855724637228540 23165012076766630 27798014492119956 34747518115149945 46330024153533260 69495036230299890 138990072460599780
- Sum of all divisors σ(n): 446465820545193792
- Sum of proper divisors (its aliquot sum) s(n): 307475748084594012
- 138990072460599780 is an abundant number, because the sum of its proper divisors (307475748084594012) is greater than itself. Its abundance is 168485675623994232
Bases of 138990072460599780
- Binary: 1111011011100101010111100000010000101000111100001111001002
- Hexadecimal: 0x1EDCABC0851E1E4
- Base-36: 120JV9T9PQZO
Squares and roots of 138990072460599780
- 138990072460599780 squared (1389900724605997802) is 19318240242602777382920477336048400
- 138990072460599780 cubed (1389900724605997803) is 2685043611130634701582074605173882929963679109352000
-
The
square root of 138990072460599780 is 372813723.5411268763 -
The
cube root of 138990072460599780 is 517997.8141515169 - Being both a perfect square and a perfect cube, 138990072460599780 is also a
perfect sixth number .
Scales and comparisons
How big is 138990072460599780?- 138,990,072,460,599,780 seconds is equal to 4,419,454,379 years, 37 weeks, 4 days, 21 hours, 43 minutes.
-
To count from 1 to 138,990,072,460,599,780 would take you about thirteen billion, two hundred fifty-eight million, three hundred sixty-three thousand, one hundred thirty-nine 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 138990072460599780 cubic inches would be around 43166.5 feet tall.
Recreational maths with 138990072460599780
- 138990072460599780 backwards is 087995064270099831
- The number of decimal digits it has is: 18
- The sum of 138990072460599780's digits is 87
- 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 138990072460599780 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.
APA style:
Numbermatics. (2024). Number 138990072460599780 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/138990072460599780/
Chicago style:
Numbermatics. 2024. "Number 138990072460599780 - Facts about the integer". https://numbermatics.com/n/138990072460599780/
The information we have on file for 138990072460599780 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 138990072460599780, math, Factors of 138990072460599780, curriculum, school, college, exams, university, Prime factorization of 138990072460599780, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred ninety trillion, seventy-two billion, four hundred sixty million, five hundred ninety-nine thousand, seven hundred eighty.