20117926173492

Names of 20117926173492

• Cardinal: 20117926173492 can be written as Twenty trillion, one hundred seventeen billion, nine hundred twenty-six million, one hundred seventy-three thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 2.0117926173492 × 10¹³

Factors of 20117926173492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1116

Divisors of 20117926173492

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 157 162 189 196 243 252 294 314 324 378 441 471 486 567 588 628 729 756 882 942 947 972 1099 1134 1323 1413 1458 1701 1764 1884 1894 2198 2268 2646 2826 2841 2916 3297 3402 3788 3969 4239 4396 5103 5292 5652 5682 6594 6629 6804 7693 7938 8478 8523 9891 10206 11364 11907 12717 13188 13258 15386 15876 16956 17046 19782 19887 20412 23079 23814 25434 25569 26516 29673 30772 34092 35721 38151 39564 39774 46158 46403 47628 50868 51138 59346 59661 69237 71442 76302 76707 79548 89019 92316 92806 102276 114453 118692 119322 138474 139209 142884 148679 152604 153414 178038 178983 185612 207711 228906 230121 238644 267057 276948 278418 297358 306828 356076 357966 415422 417627 446037 457812 460242 534114 536949 556836 594716 623133 690363 715932 801171 830844 835254 892074 896809 920484 1040753 1068228 1073898 1246266 1252881 1338111 1380726 1602342 1610847 1670508 1784148 1793618 1869399 2081506 2147796 2492532 2505762 2676222 2690427 2761452 3122259 3204684 3221694 3587236 3738798 3758643 4014333 4163012 4832541 5011524 5352444 5380854 5608197 6244518 6277663 6443388 7285271 7477596 7517286 8028666 8071281 9366777 9665082 10761708 11216394 11275929 12042999 12489036 12555326 14570542 15034572 16057332 16142562 18733554 18832989 19330164 21855813 22432788 22551858 24085998 24213843 25110652 28100331 29141084 32285124 33827787 36128997 37467108 37665978 43711626 43943641 45103716 48171996 48427686 56200662 56498967 65567439 67655574 72257994 72641529 75331956 84300993 87423252 87887282 96855372 108386991 112401324 112997934 131134878 131830923 135311148 140799013 144515988 145283058 168601986 169496901 175774564 196702317 216773982 217924587 225995868 252902979 262269756 263661846 281598026 290566116 337203972 338993802 393404634 395492769 422397039 433547964 435849174 505805958 508490703 527323692 563196052 590106951 653773761 677987604 758708937 786809268 790985538 844794078 871698348 985593091 1011611916 1016981406 1180213902 1186478307 1267191117 1307547522 1517417874 1525472109 1581971076 1689588156 1770320853 1971186182 2033962812 2360427804 2372956614 2534382234 2615095044 2956779273 3034835748 3050944218 3540641706 3559434921 3801573351 3942372364 4576416327 4745913228 5068764468 5310962559 5913558546 6101888436 6899151637 7081283412 7118869842 7603146702 8870337819 9152832654 10621925118 10678304763 11404720053 11827117092 13798303274 14237739684 15206293404 17740675638 18305665308 20697454911 21243850236 21356609526 22809440106 26611013457 27596606548 32034914289 34214160159 35481351276 41394909822 42713219052 45618880212 53222026914 62092364733 64069828578 68428320318 79833040371 82789819644 102642480477 106444053828 124184729466 128139657156 136856640636 159666080742 186277094199 205284960954 239499121113 248369458932 319332161484 372554188398 410569921908 478998242226 558831282597 718497363339 745108376796 957996484452 1117662565194 1436994726678 1676493847791 2235325130388 2873989453356 3352987695582 5029481543373 6705975391164 10058963086746 20117926173492
• Sum of all divisors σ(n): 61859861695842
• Sum of proper divisors (its aliquot sum) s(n): 41741935522350
• 20117926173492 is an abundant number, because the sum of its proper divisors (41741935522350) is greater than itself. Its abundance is 21624009348858

Bases of 20117926173492

• Binary: 100100100110000010001110101111101101100110100₂
• Hexadecimal: 0x124C11D7DB34
• Base-36: 74Q1PTB90

Squares and roots of 20117926173492

• 20117926173492 squared (20117926173492²) is 404730953522074465283474064
• 20117926173492 cubed (20117926173492³) is 8142347443084116047514243373431746311488
• The square root of 20117926173492 is 4485301.1240597883
• The cube root of 20117926173492 is 27197.4217989043

Scales and comparisons

• 20,117,926,173,492 seconds is equal to 639,687 years, 42 weeks, 5 days, 17 hours, 58 minutes, 12 seconds.
• To count from 1 to 20,117,926,173,492 would take you about one million, five hundred ninety-nine thousand, two 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 20117926173492 cubic inches would be around 2266.5 feet tall.

Recreational maths with 20117926173492

• 20117926173492 backwards is 29437162971102
• 20117926173492 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20117926173492's digits is 54
• More coming soon!