12984731713890

Names of 12984731713890

• Cardinal: 12984731713890 can be written as Twelve trillion, nine hundred eighty-four billion, seven hundred thirty-one million, seven hundred thirteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.298473171389 × 10¹³

Factors of 12984731713890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2571

Divisors of 12984731713890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 37 38 45 57 74 90 95 111 114 171 185 190 199 222 285 333 342 370 398 555 570 597 607 666 703 855 995 1110 1194 1214 1406 1665 1699 1710 1791 1821 1990 2109 2985 3035 3330 3398 3515 3582 3642 3781 4218 5097 5463 5970 6070 6327 7030 7363 7562 8495 8955 9105 10194 10545 10926 11343 11533 12654 14726 15291 16990 17910 18210 18905 21090 22089 22459 22686 23066 25485 27315 30582 31635 32281 34029 34599 36815 37810 44178 44918 50970 54630 56715 57665 62863 63270 64562 66267 67377 68058 69198 73630 76455 96843 103797 110445 112295 113430 115330 120793 125726 132534 134754 139897 152910 161405 170145 172995 188589 193686 202131 207594 220890 224590 241586 279794 290529 314315 322810 331335 336885 338101 340290 345990 362379 377178 404262 419691 426721 484215 518985 565767 581058 603965 628630 662670 673770 676202 699485 724758 839382 853442 942945 968430 1010655 1014303 1031293 1037970 1087137 1131534 1194397 1207930 1259073 1280163 1398970 1452645 1690505 1811895 1885890 2021310 2028606 2062586 2098455 2133605 2174274 2295067 2388794 2518146 2560326 2828835 2905290 3042909 3093879 3381010 3583191 3623790 3840489 4196910 4267210 4469341 4590134 5071515 5156465 5435685 5657670 5971985 6085818 6187758 6295365 6400815 6423919 6885201 7166382 7680978 8938682 9281637 10143030 10312930 10749573 10871370 11475335 11943970 12509737 12590730 12801630 12847838 13408023 13770402 15214545 15469395 17915955 18563274 19202445 19271757 19594567 20655603 21499146 22346705 22950670 25019474 26816046 30429090 30938790 32119595 34426005 35831910 37529211 38157841 38404890 38543514 39189134 40224069 41311206 44693410 46408185 53747865 57815271 58783701 62548685 64239190 67040115 68852010 75058422 76315682 80448138 84917479 92816370 96358785 97972835 103278015 107495730 112587633 114473523 115630542 117567402 125097370 134080230 169834958 176351103 187646055 190789205 192717570 195945670 201120345 205227307 206556030 225175266 228947046 237685003 254752437 289076355 293918505 343420569 352702206 375292110 381578410 402240690 410454614 424587395 475370006 509504874 562938165 572367615 578152710 587837010 615681921 686841138 713055009 724998979 764257311 849174790 881755515 1026136535 1125876330 1144735230 1188425015 1231363842 1273762185 1426110018 1449997958 1528514622 1717102845 1763511030 1847045763 2052273070 2139165027 2174996937 2376850030 2547524370 3078409605 3434205690 3565275045 3624994895 3694091526 3821286555 3899318833 4278330054 4349993874 6156819210 6524990811 7130550090 7249989790 7593410359 7642573110 7798637666 9235228815 10695825135 10874984685 11697956499 13049981622 15186820718 18470457630 19496594165 21391650270 21749969370 22780231077 23395912998 32624954055 35093869497 37967051795 38993188330 45560462154 58489782495 65249908110 68340693231 70187738994 75934103590 113901155385 116979564990 136681386462 144274796821 175469347485 227802310770 288549593642 341703466155 350938694970 432824390463 683406932310 721373984105 865648780926 1298473171389 1442747968210 2164121952315 2596946342778 4328243904630 6492365856945 12984731713890
• Sum of all divisors σ(n): 36763084800000
• Sum of proper divisors (its aliquot sum) s(n): 23778353086110
• 12984731713890 is an abundant number, because the sum of its proper divisors (23778353086110) is greater than itself. Its abundance is 10793621372220

Bases of 12984731713890

• Binary: 10111100111100111110010100100100000101100010₂
• Hexadecimal: 0xBCF3E524162
• Base-36: 4LP3Q08KI

Squares and roots of 12984731713890

• 12984731713890 squared (12984731713890²) is 168603257681700736818932100
• 12984731713890 cubed (12984731713890³) is 2189268067084747316484968033432536869000
• The square root of 12984731713890 is 3603433.3230809199
• The cube root of 12984731713890 is 23504.1379246649

Scales and comparisons

• 12,984,731,713,890 seconds is equal to 412,874 years, 15 weeks, 5 days, 16 hours, 31 minutes, 30 seconds.
• To count from 1 to 12,984,731,713,890 would take you about one million, thirty-two thousand, one hundred eighty-five 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 12984731713890 cubic inches would be around 1958.7 feet tall.

Recreational maths with 12984731713890

• 12984731713890 backwards is 09831713748921
• The number of decimal digits it has is: 14
• The sum of 12984731713890's digits is 63
• More coming soon!