13406778641620

Names of 13406778641620

• Cardinal: 13406778641620 can be written as Thirteen trillion, four hundred six billion, seven hundred seventy-eight million, six hundred forty-one thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.340677864162 × 10¹³

Factors of 13406778641620

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 471

Divisors of 13406778641620

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 29 35 49 52 58 61 65 70 73 91 98 116 122 130 140 145 146 182 196 203 244 245 260 281 290 292 305 364 365 377 406 427 455 490 511 562 580 610 637 730 754 793 812 841 854 910 949 980 1015 1022 1124 1220 1274 1405 1421 1460 1508 1586 1682 1708 1769 1820 1885 1898 1967 2030 2044 2117 2135 2548 2555 2639 2810 2842 2989 3172 3185 3364 3538 3577 3653 3770 3796 3934 3965 4060 4205 4234 4270 4453 4745 5110 5278 5551 5620 5684 5887 5978 6370 6643 7076 7105 7154 7306 7540 7868 7930 8149 8410 8468 8540 8845 8906 9490 9835 10220 10556 10585 10933 11102 11774 11956 12383 12740 13195 13286 13769 14210 14308 14612 14819 14945 15860 16298 16820 17141 17690 17812 17885 18265 18473 18980 19670 20513 21170 21866 22204 22265 22997 23548 24766 25571 26390 26572 27521 27538 27755 28420 29435 29638 29890 31171 32596 33215 34282 35380 35770 36530 36946 38857 39340 40745 41026 41209 42340 43732 44530 45994 46501 49532 51142 51301 52780 54665 55042 55076 55510 57043 57889 58870 59276 59780 61393 61915 62342 66430 68564 68845 71540 73060 73892 74095 76531 77714 81490 82052 82418 85705 86681 89060 91988 92365 93002 102284 102565 102602 103733 105937 109330 110084 111020 114086 114985 115778 117740 119987 122786 123830 124684 127855 129137 132860 137605 137690 143591 148190 153062 155428 155855 160979 162980 164836 171410 173362 178997 184730 186004 192647 194285 205130 205204 206045 207466 211874 218197 218660 222833 228172 229970 231556 232505 236321 239974 245572 247660 255710 256505 258274 266669 275210 275380 285215 287182 289445 296380 306124 306965 311710 321958 342820 346724 357994 359107 369460 382655 385294 388570 399301 405223 410260 412090 414932 423748 429751 433405 436394 445666 459940 465010 472642 479948 497089 511420 513010 516548 518665 529685 533338 535717 550420 570430 574364 578890 594877 599935 613930 623420 643916 645685 666913 715988 717955 718214 741559 765310 770588 777140 798109 798602 804895 810446 824180 839909 859502 866810 872788 891332 894985 903959 930020 945284 963235 994178 1005137 1026020 1037330 1059370 1066676 1071434 1090985 1114165 1126853 1140860 1157780 1181605 1189754 1199870 1227860 1251293 1291370 1333345 1333826 1348529 1435910 1436428 1483118 1530620 1559831 1596218 1597204 1609790 1620892 1654247 1678781 1679818 1719004 1733620 1789970 1795535 1807918 1866683 1926470 1988356 1996505 2010274 2026115 2074660 2118740 2142868 2148755 2181970 2228330 2253706 2363210 2379508 2399740 2485445 2502586 2513749 2582740 2666690 2667652 2678585 2697058 2836561 2871820 2966236 2974385 3008257 3072173 3119662 3192436 3219580 3308494 3334565 3357562 3359636 3479623 3579940 3591070 3615836 3707795 3733366 3744973 3852940 3990545 3993010 4020548 4052230 4164139 4199545 4297510 4363940 4456660 4507412 4519795 4668391 4726420 4970890 5005172 5025685 5027498 5190913 5333380 5357170 5394116 5586763 5634265 5673122 5948770 6016514 6144346 6239324 6256465 6327713 6462157 6616988 6669130 6715124 6742645 6959246 7182140 7415590 7466732 7489946 7733401 7799155 7981090 7986020 8104460 8271235 8328278 8393905 8399090 8595020 8759051 9039590 9333415 9336782 9941780 10051370 10054996 10381826 10714340 10918817 11173526 11268530 11346244 11579729 11751467 11897540 12033028 12288692 12512930 12568745 12655426 12924314 13066781 13338260 13485290 13918492 14182805 14415581 14831180 14979892 15041285 15360865 15466802 15598310 15962180 16266809 16542470 16656556 16787810 16798180 17251433 17398115 17518102 18079180 18666830 18673564 18724865 20102740 20763652 20820695 21505211 21837634 22347052 22537060 23159458 23341955 23502934 24357361 25025860 25137490 25310852 25848628 25954565 26133562 26214811 26970580 27933815 28365610 28831162 29148973 30082570 30721730 30933604 31196620 31638565 32310785 32533618 32678737 33084940 33575620 34502866 34796230 35036204 36287497 37333660 37449730 38667005 39107341 41641390 43010422 43675268 43795255 45235099 46318916 46683910 47005868 48684649 48714722 50274980 51909130 52267124 52429622 54133807 54594085 55867630 56731220 57662324 57898645 58297946 58757335 60165140 61313357 61443460 63277130 64621570 65067236 65333905 65357474 69005732 69592460 72077905 72574994 74899460 77334010 78214682 81334045 82260269 83282780 86020844 86257165 87590510 90470198 93367820 97369298 97429444 100909067 103818260 104859244 107526055 108267614 109188170 111735260 113867663 115797290 116595892 117514670 120760031 121786805 122626714 126554260 129243140 130667810 130714948 131074055 144155810 145149988 145744865 150536477 154668020 156429364 162668090 163393685 164520538 172514330 175181020 180940396 181437485 183503677 187402553 194738596 195536705 201818134 215052110 216535228 218376340 224268629 226175495 227735326 231594580 235029340 241520062 243423245 243573610 245253428 254012479 261335620 262148110 270669035 288311620 291489730 301072954 306566785 316645693 325336180 326787370 329041076 340792543 345028660 362874970 367007354 374805106 378936649 391073410 403636268 411301345 430104220 448537258 452350990 455470652 471737461 483040124 486846490 487147220 504545335 508024958 524296220 541338070 569338315 582979460 602145908 603800155 613133570 633291386 653574740 681585086 706363469 725749940 734014708 749610212 752682385 757873298 782146820 797073641 822602690 845320217 897074516 904701980 917518385 937012765 943474922 973692980 1009090670 1016049916 1052337413 1082676140 1121343145 1138676630 1207600310 1226267140 1266582772 1270062395 1311817871 1363170172 1412726938 1505364770 1515746596 1569880403 1583228465 1594147282 1645205380 1690640434 1703962715 1778087353 1835036770 1874025530 1886949844 1894683245 2018181340 2104674826 2242686290 2277353260 2358687305 2385547801 2415200620 2540124790 2623635742 2825453876 3010729540 3139760806 3166456930 3188294564 3302162227 3381280868 3407925430 3531817345 3556174706 3670073540 3748051060 3789366490 3985368205 4209349652 4226601085 4485372580 4717374610 4771095602 5080249580 5247271484 5261687065 6279521612 6332913860 6559089355 6604324454 6815850860 7063634690 7112349412 7366361891 7578732980 7849402015 7970736410 8453202170 8890436765 9182725097 9434749220 9542191204 10523374130 10989162821 11927739005 13118178710 13208648908 13680386369 14127269380 14732723782 15698804030 15941472820 16510811135 16906404340 17780873530 18365450194 21046748260 21978325642 23115135589 23855478010 26236357420 27360772738 29465447564 31397608060 33021622270 35561747060 36730900388 36831809455 43956651284 45913625485 46230271178 47710956020 51564533237 54721545476 54945814105 66043244540 68401931845 73663618910 91827250970 92460542356 95762704583 103129066474 109891628210 115575677945 136803863690 147327237820 183654501940 191525409166 206258132948 219783256420 231151355890 257822666185 273607727380 383050818332 462302711780 478813522915 515645332370 670338932081 957627045830 1031290664740 1340677864162 1915254091660 2681355728324 3351694660405 6703389320810 13406778641620
• Sum of all divisors σ(n): 37769640775776
• Sum of proper divisors (its aliquot sum) s(n): 24362862134156
• 13406778641620 is an abundant number, because the sum of its proper divisors (24362862134156) is greater than itself. Its abundance is 10956083492536

Bases of 13406778641620

• Binary: 11000011000110000010010001110100110011010100₂
• Hexadecimal: 0xC3182474CD4
• Base-36: 4R2ZLUM6S

Squares and roots of 13406778641620

• 13406778641620 squared (13406778641620²) is 179741713545398212396224400
• 13406778641620 cubed (13406778641620³) is 2409757366168625000191429606648699528000
• The square root of 13406778641620 is 3661526.8183668955
• The cube root of 13406778641620 is 23756.0818502299

Scales and comparisons

• 13,406,778,641,620 seconds is equal to 426,294 years, 4 weeks, 5 days, 2 hours, 13 minutes, 40 seconds.
• To count from 1 to 13,406,778,641,620 would take you about one million, sixty-five thousand, seven hundred thirty-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 13406778641620 cubic inches would be around 1979.7 feet tall.

Recreational maths with 13406778641620

• 13406778641620 backwards is 02614687760431
• The number of decimal digits it has is: 14
• The sum of 13406778641620's digits is 55
• More coming soon!