138678530380
138,678,530,380 is an even composite number composed of seven prime numbers multiplied together.
138678530380 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138678530380:
22 × 5 × 132 × 19 × 31 × 41 × 1699
(2 × 2 × 5 × 13 × 13 × 19 × 31 × 41 × 1699)See below for interesting mathematical facts about the number 138678530380 from the Numbermatics database.
Names of 138678530380
- Cardinal: 138678530380 can be written as One hundred thirty-eight billion, six hundred seventy-eight million, five hundred thirty thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.3867853038 × 1011
Factors of 138678530380
Divisors of 138678530380
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 10 13 19 20 26 31 38 41 52 62 65 76 82 95 124 130 155 164 169 190 205 247 260 310 338 380 403 410 494 533 589 620 676 779 806 820 845 988 1066 1178 1235 1271 1558 1612 1690 1699 2015 2132 2356 2470 2542 2665 2945 3116 3211 3380 3398 3895 4030 4940 5084 5239 5330 5890 6355 6422 6796 6929 7657 7790 8060 8495 10127 10478 10660 11780 12710 12844 13858 15314 15580 16055 16523 16990 20254 20956 22087 24149 25420 26195 27716 30628 32110 32281 33046 33980 34645 38285 40508 44174 48298 50635 52390 52669 64220 64562 66092 69290 69659 76570 82615 88348 96596 99541 101270 104780 105338 110435 120745 129124 131651 138580 139318 153140 161405 165230 199082 202540 210676 214799 220870 241490 263302 263345 278636 287131 313937 322810 330460 348295 398164 419653 429598 441740 482980 497705 526604 526690 574262 627874 645620 658255 684697 696590 839306 859196 905567 995410 1000711 1053380 1073995 1148524 1255748 1316510 1323521 1369394 1393180 1435655 1569685 1678612 1811134 1990820 2001422 2098265 2147990 2159429 2633020 2647042 2738788 2871310 3139370 3423485 3622268 4002844 4081181 4196530 4295980 4318858 4527835 5003555 5294084 5455489 5742620 6278740 6617605 6846970 8162362 8393060 8637716 8901061 9055670 10007110 10797145 10910978 11772371 13009243 13235210 13693940 16324724 17205773 17802122 18111340 20014220 20405905 21594290 21821956 23544742 26018486 26470420 27277445 28072577 34411546 35604244 40811810 41029151 43188580 44505305 47089484 52036972 54554890 56145154 58861855 65046215 68823092 81623620 82058302 86028865 89010610 109109780 112290308 117723710 130092430 140362885 164116604 169120159 172057730 178021220 205145755 223675049 235447420 260184860 280725770 338240318 344115460 364943501 410291510 447350098 533378963 561451540 676480636 729887002 820583020 845600795 894700196 1066757926 1118375245 1459774004 1691201590 1824717505 2133515852 2236750490 2666894815 3382403180 3649435010 4473500980 5333789630 6933926519 7298870020 10667579260 13867853038 27735706076 34669632595 69339265190 138678530380
- Sum of all divisors σ(n): 351219456000
- Sum of proper divisors (its aliquot sum) s(n): 212540925620
- 138678530380 is an abundant number, because the sum of its proper divisors (212540925620) is greater than itself. Its abundance is 73862395240
Bases of 138678530380
- Binary: 100000010010011110001001110001010011002
- Hexadecimal: 0x2049E2714C
- Base-36: 1RPHM6VG
Squares and roots of 138678530380
- 138678530380 squared (1386785303802) is 19231734788356582944400
- 138678530380 cubed (1386785303803) is 2667028717107211258127965250872000
-
The
square root of 138678530380 is 372395.6637502645 -
The
cube root of 138678530380 is 5176.1049909845
Scales and comparisons
How big is 138678530380?- 138,678,530,380 seconds is equal to 4,409 years, 28 weeks, 3 days, 13 hours, 59 minutes, 40 seconds.
-
To count from 1 to 138,678,530,380 would take you about eight thousand, eight hundred nineteen 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 138678530380 cubic inches would be around 431.3 feet tall.
Recreational maths with 138678530380
- 138678530380 backwards is 083035876831
- 138678530380 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138678530380's digits is 52
- 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 138678530380 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 138678530380 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138678530380/
Chicago style:
Numbermatics. 2024. "Number 138678530380 - Facts about the integer". https://numbermatics.com/n/138678530380/
The information we have on file for 138678530380 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 138678530380, math, Factors of 138678530380, curriculum, school, college, exams, university, Prime factorization of 138678530380, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, six hundred seventy-eight million, five hundred thirty thousand, three hundred eighty.