12786983397090

Names of 12786983397090

• Cardinal: 12786983397090 can be written as Twelve trillion, seven hundred eighty-six billion, nine hundred eighty-three million, three hundred ninety-seven thousand and ninety.

Scientific notation

• Scientific notation: 1.278698339709 × 10¹³

Factors of 12786983397090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3193

Divisors of 12786983397090

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 54 62 63 70 90 93 105 126 135 139 155 186 189 210 217 270 278 279 310 315 378 417 434 465 558 630 651 673 695 834 837 930 945 973 1085 1251 1302 1346 1390 1395 1674 1890 1946 1953 2019 2085 2170 2333 2502 2790 2919 3255 3365 3753 3906 4038 4170 4185 4309 4666 4711 4865 5838 5859 6057 6255 6510 6730 6999 7506 8370 8618 8757 9422 9730 9765 10095 11665 11718 12114 12510 12927 13998 14133 14595 16331 17514 18171 18765 19530 20190 20863 20997 21545 23330 23555 25854 26271 28266 29190 29295 30163 30285 32662 34995 36342 37530 38781 41726 41994 42399 43090 43785 47110 48993 52542 58590 60326 60570 62589 62991 64635 69990 70665 72323 77562 81655 84798 87570 90489 90855 93547 97986 104315 104985 116343 125178 125982 127197 129270 131355 141330 144646 146041 146979 150815 163310 180978 181710 187094 187767 193905 208630 209970 211995 216969 232686 244965 254394 262710 271467 280641 292082 293958 301630 312945 314955 324287 361615 375534 387810 423990 433938 438123 440937 452445 467735 489930 506261 542934 561282 563301 581715 625890 629910 635985 648574 650907 654829 723230 730205 734895 814401 841923 876246 881874 904890 935470 938835 972861 1012522 1084845 1126602 1163430 1271970 1301814 1309658 1314369 1357335 1403205 1460410 1469790 1518783 1570109 1621435 1628802 1683846 1877670 1945722 1952721 1964487 2169690 2190615 2204685 2270009 2525769 2531305 2628738 2714670 2806410 2816505 2899957 2918583 3037566 3140218 3242870 3254535 3274145 3905442 3928974 3943107 4072005 4209615 4381230 4409370 4540018 4556349 4710327 4864305 5051538 5062610 5633010 5799914 5837166 5893461 6509070 6548290 6571845 6810027 7593915 7850545 7886214 8144010 8419230 8699871 8755749 9112698 9420654 9728610 9763605 9822435 10052897 10990763 11350045 11786922 12628845 13143690 13620054 13669047 14130981 14499785 14592915 15187830 15701090 17399742 17511498 17680383 19527210 19644870 19715535 20105794 20299699 20430081 21981526 22700090 22781745 23551635 25257690 26099613 27338094 28261962 28999570 29185830 29467305 30158691 32972289 34050135 35360766 39431070 40599398 40860162 42392943 43499355 43778745 45563490 47103270 48673379 50264485 52199226 54953815 58934610 60317382 60899097 61290243 65944578 68100270 68345235 70370279 70654905 78298839 84785886 86998710 87557490 88401915 90476073 97346758 98916867 100528970 101498495 102150405 109907630 121798194 122580486 130498065 136690470 140740558 141309810 146020137 150793455 156597678 164861445 176803830 180952146 182697291 197833734 202996990 204300810 211110837 211964715 218245151 243366895 260996130 271428219 292040274 296750601 301586910 304495485 306451215 329722890 340713653 351851395 365394582 391494195 422221674 423929430 436490302 438060411 452380365 486733790 494584335 542856438 548091873 593501202 608990970 612902430 633332511 654735453 681427306 703702790 730100685 782988390 876120822 904760730 913486455 989168670 1022140959 1055554185 1091225755 1096183746 1266665022 1309470906 1314181233 1357141095 1460201370 1483753005 1527716057 1703568265 1826972910 1899997533 1964206359 2044281918 2111108370 2182451510 2190302055 2628362466 2714282190 2740459365 2967506010 3055432114 3066422877 3166662555 3273677265 3407136530 3799995066 3928412718 4380604110 4583148171 5110704795 5480918730 5892619077 6132845754 6333325110 6547354530 6570906165 6765599681 7638580285 9166296342 9199268631 9499987665 9821031795 10221409590 11785238154 13141812330 13531199362 13749444513 15277160570 15332114385 18398537262 18999975330 19642063590 20296799043 22915740855 27498889026 29463095385 30664228770 33827998405 40593598086 41248333539 45831481710 45996343155 47359197767 58926190770 60890397129 67655996810 68747222565 82496667078 91992686310 94718395534 101483995215 121780794258 137494445130 142077593301 182671191387 202967990430 206241667695 236795988835 284155186602 304451985645 365342382774 412483335390 426232779903 473591977670 608903971290 710387966505 852465559806 913355956935 1278698339709 1420775933010 1826711913870 2131163899515 2557396679418 4262327799030 6393491698545 12786983397090
• Sum of all divisors σ(n): 40593943756800
• Sum of proper divisors (its aliquot sum) s(n): 27806960359710
• 12786983397090 is an abundant number, because the sum of its proper divisors (27806960359710) is greater than itself. Its abundance is 15019976962620

Bases of 12786983397090

• Binary: 10111010000100110011100110100110011011100010₂
• Hexadecimal: 0xBA1339A66E2
• Base-36: 4J69BRISI

Squares and roots of 12786983397090

• 12786983397090 squared (12786983397090²) is 163506944397455316620468100
• 12786983397090 cubed (12786983397090³) is 2090760583319178927671074723563977829000
• The square root of 12786983397090 is 3575889.1757281853
• The cube root of 12786983397090 is 23384.2098876383

Scales and comparisons

• 12,786,983,397,090 seconds is equal to 406,586 years, 27 weeks, 31 minutes, 30 seconds.
• To count from 1 to 12,786,983,397,090 would take you about one million, sixteen thousand, four hundred sixty-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 12786983397090 cubic inches would be around 1948.7 feet tall.

Recreational maths with 12786983397090

• 12786983397090 backwards is 09079338968721
• The number of decimal digits it has is: 14
• The sum of 12786983397090's digits is 72
• More coming soon!