20113865838990

Names of 20113865838990

• Cardinal: 20113865838990 can be written as Twenty trillion, one hundred thirteen billion, eight hundred sixty-five million, eight hundred thirty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.011386583899 × 10¹³

Factors of 20113865838990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19679

Divisors of 20113865838990

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 77 90 99 105 107 110 121 126 127 154 165 198 210 214 231 242 254 315 321 330 363 381 385 462 495 535 605 630 635 642 693 726 749 762 770 847 889 963 990 1070 1089 1143 1155 1177 1210 1270 1386 1397 1498 1605 1694 1778 1815 1905 1926 2178 2247 2286 2310 2354 2541 2667 2794 3210 3465 3531 3630 3745 3810 4191 4235 4445 4494 4815 5082 5334 5445 5715 5885 6741 6930 6985 7062 7490 7623 8001 8239 8382 8470 8890 9630 9779 10593 10890 11235 11430 11770 12573 12705 12947 13335 13482 13589 13970 15246 15367 16002 16478 17655 19417 19558 20955 21186 22470 24717 25146 25410 25894 26670 27178 29337 30734 33705 35310 38115 38834 38841 40005 40767 41195 41910 46101 48895 49434 52965 58251 58674 62865 64735 67410 67945 74151 76230 76835 77682 80010 81534 82390 88011 90629 92202 95123 97085 97790 105930 107569 116502 116523 122301 123585 125730 129470 135890 135919 138303 146685 148302 149479 153670 174753 176022 181258 190246 194170 194205 203835 213587 215138 230505 233046 244602 247170 271838 271887 276606 285369 291255 293370 298958 322707 349506 370755 388410 407670 407757 427174 440055 448437 453145 461010 475615 537845 543774 570738 582510 582615 611505 640761 645414 679595 691515 741510 747395 815514 815661 856107 873765 880110 896874 906290 951230 968121 1046353 1067935 1075690 1165230 1223010 1223271 1281522 1345311 1359190 1359435 1383030 1426845 1494790 1495109 1613535 1631322 1644269 1712214 1747530 1922283 1936242 2038785 2077619 2092706 2135870 2242185 2349457 2446542 2465959 2690622 2718870 2853690 2990218 3139059 3203805 3227070 3288538 3844566 4077570 4078305 4155238 4280535 4484370 4485327 4698914 4840605 4931918 4932807 5231765 6116355 6232857 6278118 6407610 6726555 7048371 7397877 7475545 8156610 8221345 8561070 8970654 9417177 9611415 9681210 9865614 10388095 10463530 11509883 11747285 12232710 12329795 12465714 13453110 13455981 14096742 14543333 14795754 14798421 14951090 15695295 16442690 16446199 17261713 18698571 18834354 19222830 20776190 21145113 22193631 22426635 22853809 23019766 23494570 24659590 24664035 26911962 27125549 29086666 29596842 31164285 31390590 32892398 34523426 34529649 35241855 36989385 37397142 42290226 43629999 44387262 44853270 45707618 47085885 49328070 49338597 51785139 54251098 57549415 62328570 67279905 68561427 69059298 70483710 72716665 73978770 73992105 81376647 82230995 86308565 87259998 93492855 94171770 98677194 103570278 103588947 105725565 110968155 114269045 115098830 130889997 134559810 135627745 137122854 145433330 147984210 148015791 155355417 159976663 162753294 164461990 172617130 172648245 186985710 189878843 205684281 207177894 211451130 218149995 221936310 228538090 244129941 246692985 251391899 258925695 261779994 263857613 271255490 296031582 298381039 310710834 319953326 342807135 345296490 379757686 406883235 411368562 436299990 479929989 488259882 493385970 502783798 517851390 517944735 527715226 569636529 596762078 654449985 685614270 740078955 754175697 776777085 791572839 799883315 813766470 895143117 949394215 959859978 1028421405 1035889470 1139273058 1220649705 1256959495 1308899970 1319288065 1439789967 1480157910 1491905195 1508351394 1553554170 1583145678 1599766630 1708909587 1759743293 1790286234 1847003291 1898788430 2056842810 2088667273 2262527091 2374718517 2399649945 2441299410 2513918990 2638576130 2685429351 2848182645 2879579934 2902433743 2983810390 3417819174 3519486586 3694006582 3770878485 3957864195 4177334546 4475715585 4525054182 4749437034 4799299890 5279229879 5370858702 5541009873 5696365290 5804867486 6266001819 7198949835 7541756970 7915728390 8544547935 8707301229 8798716465 8951431170 9235016455 10443336365 10558459758 11082019746 11312635455 11873592585 12532003638 13427146755 14397899670 14512168715 15837689637 16623029619 17089095870 17414602458 17597432930 18470032910 18798005457 20317036201 20886672730 22625270910 23747185170 26121903687 26396149395 26854293510 27705049365 29024337430 31330009095 31675379274 31926771173 33246059238 37596010914 40634072402 43536506145 52243807374 52792298790 55410098730 60951108603 62660018190 63853542346 79188448185 83115148095 87073012290 93990027285 95780313519 101585181005 121902217206 130609518435 158376896370 159633855865 166230296190 182853325809 187980054570 191560627038 203170362010 223487398211 261219036870 287340940557 304755543015 319267711730 365706651618 446974796422 478901567595 574681881114 609511086030 670462194633 914266629045 957803135190 1117436991055 1340924389266 1436704702785 1828533258090 2011386583899 2234873982110 2873409405570 3352310973165 4022773167798 6704621946330 10056932919495 20113865838990
• Sum of all divisors σ(n): 66833731141632
• Sum of proper divisors (its aliquot sum) s(n): 46719865302642
• 20113865838990 is an abundant number, because the sum of its proper divisors (46719865302642) is greater than itself. Its abundance is 26605999463652

Bases of 20113865838990

• Binary: 100100100101100011111110101000001000110001110₂
• Hexadecimal: 0x124B1FD4118E
• Base-36: 74O6KE93I

Squares and roots of 20113865838990

• 20113865838990 squared (20113865838990²) is 404567598988888896604220100
• 20113865838990 cubed (20113865838990³) is 8137418408864817641984136883661121699000
• The square root of 20113865838990 is 4484848.4744738033
• The cube root of 20113865838990 is 27195.5919538985

Scales and comparisons

• 20,113,865,838,990 seconds is equal to 639,558 years, 37 weeks, 2 days, 3 hours, 16 minutes, 30 seconds.
• To count from 1 to 20,113,865,838,990 would take you about one million, five hundred ninety-eight thousand, eight hundred ninety-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 20113865838990 cubic inches would be around 2266.3 feet tall.

Recreational maths with 20113865838990

• 20113865838990 backwards is 09983856831102
• 20113865838990 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20113865838990's digits is 63
• More coming soon!