18138094102436

Names of 18138094102436

• Cardinal: 18138094102436 can be written as Eighteen trillion, one hundred thirty-eight billion, ninety-four million, one hundred two thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.8138094102436 × 10¹³

Factors of 18138094102436

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1319

Divisors of 18138094102436

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 31 34 44 49 53 62 68 77 98 106 119 124 154 187 196 212 217 238 308 341 359 371 374 434 476 527 539 583 682 718 742 748 833 839 868 901 1054 1078 1166 1309 1364 1436 1484 1519 1643 1666 1678 1802 2108 2156 2332 2387 2513 2597 2618 3038 3286 3332 3356 3604 3689 3949 4081 4774 5026 5194 5236 5797 5873 6076 6103 6307 6572 7378 7898 8162 9163 9229 9548 9911 10052 10388 11129 11501 11594 11746 12206 12614 14263 14756 15796 16324 16709 17591 18073 18326 18458 19027 19822 22258 23002 23188 23492 24412 25228 25823 26009 27643 27931 28526 28567 33418 35182 36146 36652 36916 38054 39644 40579 41111 42721 44149 44467 44516 46004 51646 52018 55286 55862 57052 57134 64603 66836 67133 69377 70364 72292 76108 77903 80507 81158 82222 85442 88298 88934 99841 103292 104036 110572 111724 114268 122419 126511 129206 133189 134266 138754 155806 156893 161014 162316 164444 170884 176596 177868 182063 189193 193501 195517 199682 209297 244838 253022 258412 266378 268532 277508 284053 286099 299047 301201 307241 311269 311612 313786 322028 323459 364126 378386 387002 391034 399364 418594 442153 452221 469931 485639 489137 489676 506044 532756 545321 568106 572198 589837 598094 602402 614482 622538 627572 646918 698887 728252 755939 756772 774004 782068 837188 856933 884306 885577 904442 932323 939862 971278 978274 1090642 1098251 1136212 1144396 1179674 1196188 1204804 1228964 1245076 1274441 1293836 1324351 1368619 1378477 1397774 1465079 1511878 1713866 1768612 1771154 1808884 1864646 1879724 1942556 1956548 2002693 2081123 2108407 2150687 2178883 2181284 2196502 2264213 2359348 2548882 2648702 2737238 2756954 2795548 2930158 3023756 3095071 3289517 3313211 3423959 3427732 3542308 3558049 3729292 4005386 4128859 4162246 4216814 4301374 4357766 4393004 4528426 4863683 5097764 5120417 5291573 5297404 5474476 5513908 5860316 5998531 6190142 6488207 6579034 6626422 6847918 7116098 7687757 8010772 8257718 8315329 8324492 8433628 8602748 8715532 9056852 9270457 9337231 9649339 9727366 10027229 10240834 10255553 10583146 11997062 12380284 12976414 13158068 13252844 13695836 14018851 14232196 14567861 14758849 15054809 15163247 15375514 15849491 15963653 16515436 16630658 18540914 18674462 19298678 19454732 20054458 20481668 20511106 21166292 21665497 23192477 23434109 23967713 23994124 24906343 25952828 28037702 28902013 29135722 29517698 30109618 30326494 30751028 31698982 31927306 33261316 34045781 35842919 37041011 37081828 37348924 38597356 40108916 41022212 43330994 45417449 46384954 46868218 47935426 49812686 56075404 56324587 57804026 58207303 58271444 59035396 60219236 60652988 63397964 63854612 65360617 67545373 68091562 70190603 71685838 74082022 86661988 90834898 92769908 93736436 95870852 99625372 101975027 102709541 106142729 110299519 111745571 112649174 115608052 116414606 130721234 135090746 136183124 140381206 143371676 148164044 158732927 162347339 164038763 174344401 175600183 181669796 203950054 205419082 212285458 220599038 223491142 225298348 232829212 238320467 250900433 257775199 261442468 270181492 271382101 280762412 317465854 317922143 324694678 328077526 348688802 351200366 394272109 407451121 407900108 410838164 424570916 441198076 446982284 457524319 476640934 491334221 494873243 501800866 515550398 542764202 634931708 635844286 649389356 656155052 697377604 702400732 718966787 742999103 772096633 782218997 788544218 814902242 915048638 953281868 982668442 989746486 1003601732 1031100796 1085528404 1111130489 1148271341 1229201281 1271688572 1437933574 1485998206 1544193266 1564437994 1577088436 1629804484 1746062197 1804426393 1830097276 1899674707 1965336884 1979492972 2222260978 2296542682 2458402562 2759904763 2875867148 2971996412 2985203111 3088386532 3128875988 3464112701 3492124394 3608852786 3799349414 4444521956 4593085364 4916805124 5032767509 5404676431 5443605673 5519809526 5970406222 6928225402 6984248788 7217705572 7598698828 7777913423 8412845131 8604408967 10065535018 10809352862 10887211346 11039619052 11940812444 12222435379 12630984751 13297722949 13856450804 15555826846 16825690262 17208817934 20131070036 20896421777 21618705724 21774422692 24248788907 24444870758 25261969502 26595445898 31111653692 33651380524 34417635868 38105239711 41792843554 48497577814 48889741516 50523939004 53190891796 58889915917 76210479422 83585687108 85557047653 92541296441 96995155628 117779831834 146274952439 152420958844 171114095306 185082592882 235559663668 266736677977 292549904878 342228190612 370165185764 412229411419 533473355954 585099809756 647789075087 824458822838 1066946711908 1295578150174 1648917645676 2591156300348 4534523525609 9069047051218 18138094102436
• Sum of all divisors σ(n): 45035207884800
• Sum of proper divisors (its aliquot sum) s(n): 26897113782364
• 18138094102436 is an abundant number, because the sum of its proper divisors (26897113782364) is greater than itself. Its abundance is 8759019679928

Bases of 18138094102436

• Binary: 100000111111100011010101001111110011110100100₂
• Hexadecimal: 0x107F1AA7E7A4
• Base-36: 6FGIWX09W

Squares and roots of 18138094102436

• 18138094102436 squared (18138094102436²) is 328990457668823604461134096
• 18138094102436 cubed (18138094102436³) is 5967259880000609928898484326433756257856
• The square root of 18138094102436 is 4258884.1381793893
• The cube root of 18138094102436 is 26274.2634506269

Scales and comparisons

• 18,138,094,102,436 seconds is equal to 576,735 years, 14 weeks, 6 days, 16 hours, 53 minutes, 56 seconds.
• To count from 1 to 18,138,094,102,436 would take you about one million, four hundred forty-one thousand, eight hundred thirty-eight 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 18138094102436 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18138094102436

• 18138094102436 backwards is 63420149083181
• The number of decimal digits it has is: 14
• The sum of 18138094102436's digits is 50
• More coming soon!