138640207095
138,640,207,095 is an odd composite number composed of six prime numbers multiplied together.
138640207095 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 138640207095:
34 × 5 × 132 × 192 × 31 × 181
(3 × 3 × 3 × 3 × 5 × 13 × 13 × 19 × 19 × 31 × 181)See below for interesting mathematical facts about the number 138640207095 from the Numbermatics database.
Names of 138640207095
- Cardinal: 138640207095 can be written as One hundred thirty-eight billion, six hundred forty million, two hundred seven thousand and ninety-five.
Scientific notation
- Scientific notation: 1.38640207095 × 1011
Factors of 138640207095
Divisors of 138640207095
- Number of divisors d(n): 360
-
Complete list of divisors:
1 3 5 9 13 15 19 27 31 39 45 57 65 81 93 95 117 135 155 169 171 181 195 247 279 285 351 361 403 405 465 507 513 543 585 589 741 837 845 855 905 1053 1083 1209 1235 1395 1521 1539 1629 1755 1767 1805 2015 2223 2353 2511 2535 2565 2715 2945 3211 3249 3439 3627 3705 4185 4563 4693 4887 5239 5265 5301 5415 5611 6045 6669 7059 7605 7657 7695 8145 8835 9633 9747 10317 10881 11115 11191 11765 12555 13689 14079 14661 15717 15903 16055 16245 16833 17195 18135 20007 21177 22815 22971 23465 24435 26195 26505 28055 28899 29241 30589 30951 32643 33345 33573 35295 38285 42237 44707 47151 47709 48165 48735 50499 51585 54405 55955 61009 63531 65341 68445 68913 70395 72943 73305 78585 79515 84165 86697 91767 92853 99541 100035 100719 105885 106609 114855 126711 134121 141453 144495 145483 146205 151497 152945 154755 163215 167865 183027 190593 196023 206739 211185 218829 223535 235755 238545 252495 260091 275301 278559 298623 302157 305045 317655 319827 326705 344565 364715 380133 402363 424359 433485 436449 454491 458835 464265 497705 503595 533045 549081 581191 588069 620217 633555 656487 670605 707265 727415 757485 825903 849433 895869 906471 915135 948259 952965 959481 980115 1033695 1094145 1207089 1300455 1309347 1376505 1385917 1392795 1493115 1510785 1599135 1647243 1743573 1764207 1891279 1900665 1969461 2011815 2025571 2121795 2182245 2272455 2477709 2548299 2687607 2745405 2844777 2878443 2905955 2940345 3101085 3282435 3621267 3928041 4129515 4157751 4247165 4479345 4532355 4741295 4797405 4941729 5230719 5292621 5673837 5908383 6035445 6076713 6546735 6929585 7644897 8062821 8236215 8534331 8635329 8717865 8821035 9456395 9847305 10127855 11042629 11784123 12388545 12473253 12741495 13438035 14223885 14392215 15692157 17021511 18016921 18106335 18230139 19640205 20788755 22934691 24708645 25602993 26153595 26332423 26463105 28369185 29541915 30383565 33127887 37419759 38224485 40314105 42671655 43176645 47076471 51064533 54050763 54690417 55213145 58920615 62366265 68804073 76808979 78460785 78997269 85107555 90084605 91150695 99383661 112259277 114673455 128014965 131662115 153193599 162152289 164071251 165639435 187098795 235382355 236991807 255322665 270253815 273452085 298150983 342321499 344020365 384044895 394986345 486456867 496918305 561296385 710975421 765967995 810761445 820356255 894452949 1026964497 1184959035 1459370601 1490754915 1711607495 2132926263 2432284335 3080893491 3554877105 4472264745 5134822485 7296853005 9242680473 10664631315 15404467455 27728041419 46213402365 138640207095
- Sum of all divisors σ(n): 294804461952
- Sum of proper divisors (its aliquot sum) s(n): 156164254857
- 138640207095 is an abundant number, because the sum of its proper divisors (156164254857) is greater than itself. Its abundance is 17524047762
Bases of 138640207095
- Binary: 100000010001111001100110101100111101112
- Hexadecimal: 0x204799ACF7
- Base-36: 1ROUSSFR
Squares and roots of 138640207095
- 138640207095 squared (1386402070952) is 19221107023344488339025
- 138640207095 cubed (1386402070953) is 2664818258311638862849238570382375
-
The
square root of 138640207095 is 372344.2051314885 -
The
cube root of 138640207095 is 5175.6281480741
Scales and comparisons
How big is 138640207095?- 138,640,207,095 seconds is equal to 4,408 years, 17 weeks, 1 day, 38 minutes, 15 seconds.
-
To count from 1 to 138,640,207,095 would take you about eight thousand, eight hundred sixteen 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 138640207095 cubic inches would be around 431.3 feet tall.
Recreational maths with 138640207095
- 138640207095 backwards is 590702046831
- 138640207095 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138640207095's digits is 45
- More coming soon!
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The information we have on file for 138640207095 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!
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