8138163773094816

Names of 8138163773094816

• Cardinal: 8138163773094816 can be written as Eight quadrillion, one hundred thirty-eight trillion, one hundred sixty-three billion, seven hundred seventy-three million, ninety-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.138163773094816 × 10¹⁵

Factors of 8138163773094816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39388

Divisors of 8138163773094816

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 43 48 82 86 96 123 127 129 164 172 246 254 258 328 344 381 492 508 516 656 688 762 984 1016 1032 1312 1376 1524 1763 1968 2032 2064 3048 3526 3936 4064 4128 5207 5289 5461 6096 7052 10414 10578 10922 12192 14104 15621 16383 17351 20828 21156 21821 21844 28208 31242 32766 34702 41656 42312 43642 43688 52053 56416 62484 65463 65532 69404 83312 84624 87284 87376 104106 124968 130926 131064 138808 166624 169248 174568 174752 208212 223901 249936 261852 262128 277616 349136 416424 447802 499872 523704 524256 555232 671703 698272 711391 746093 832848 894661 895604 938303 1047408 1343406 1422782 1492186 1665696 1789322 1791208 1876606 2094816 2134173 2203577 2238279 2683983 2686812 2771267 2814909 2845564 2984372 3578644 3582416 3753212 4268346 4407154 4476558 5367966 5373624 5542534 5629818 5691128 5968744 6610731 7157288 7164832 7506424 8313801 8536692 8814308 8953116 10735932 10747248 11085068 11259636 11382256 11937488 13221462 14314576 15012848 16627602 17073384 17628616 17906232 21471864 21494496 22170136 22519272 22764512 23874976 26442924 28629152 30025696 30589813 33255204 34146768 35257232 35812464 38470423 42943728 44340272 45038544 52885848 61179626 66510408 68293536 70514464 71624928 76940846 85887456 88680544 90077088 90346657 91769439 94753811 105771696 113621947 115411269 119164481 122359252 133020816 153881692 180693314 183538878 189507622 211543392 227243894 230822538 238328962 244718504 266041632 271039971 284261433 307763384 340865841 357493443 361386628 367077756 378616171 379015244 454487788 461645076 476657924 489437008 542079942 568522866 615526768 681731682 714986886 722773256 734155512 757232342 758030488 908975576 923290152 953315848 978874016 1084159884 1135848513 1137045732 1231053536 1363463364 1429973772 1445546512 1468311024 1514464684 1516060976 1817951152 1846580304 1906631696 2168319768 2271697026 2274091464 2726926728 2859947544 2891093024 2936622048 3028929368 3032121952 3635902304 3693160608 3813263392 3884906251 4336639536 4543394052 4548182928 4885743721 5453853456 5719895088 6057858736 7769812502 8673279072 9086788104 9096365856 9771487442 10907706912 11439790176 11654718753 12115717472 14657231163 15523263011 15539625004 16280495353 18173576208 19542974884 23309437506 29314462326 31046526022 31079250008 32560990706 36347152416 39085949768 46569789033 46618875012 48084253717 48841486059 58628924652 62093052044 62158500016 65121981412 78171899536 93139578066 93237750024 96168507434 97682972118 117257849304 124186104088 124317000032 130243962824 144252761151 156343799072 186279156132 186475500048 192337014868 195365944236 234515698608 248372208176 260487925648 288505522302 372558312264 372951000096 384674029736 390731888472 469031397216 496744416352 520975851296 577011044604 667500309473 745116624528 769348059472 781463776944 1154022089208 1335000618946 1490233249056 1538696118944 1562927553888 1971454402397 2002500928419 2067622909831 2308044178416 2670001237892 3942908804794 4005001856838 4135245819662 4616088356832 5340002475784 5914363207191 6202868729493 7885817609588 8010003713676 8270491639324 10680004951568 11828726414382 12405737458986 15771635219176 16020007427352 16540983278648 21360009903136 23657452828764 24811474917972 31543270438352 32040014854704 33081966557296 47314905657528 49622949835944 63086540876704 64080029709408 66163933114592 84772539303071 94629811315056 99245899671888 169545078606142 189259622630112 198491799343776 254317617909213 339090157212284 508635235818426 678180314424568 1017270471636852 1356360628849136 2034540943273704 2712721257698272 4069081886547408 8138163773094816
• Sum of all divisors σ(n): 22571299722166272
• Sum of proper divisors (its aliquot sum) s(n): 14433135949071456
• 8138163773094816 is an abundant number, because the sum of its proper divisors (14433135949071456) is greater than itself. Its abundance is 6294972175976640

Bases of 8138163773094816

• Binary: 11100111010011001110111101000110100011011101110100000₂
• Hexadecimal: 0x1CE99DE8D1BBA0
• Base-36: 284QKTPC71C

Squares and roots of 8138163773094816

• 8138163773094816 squared (8138163773094816²) is 66229709597712851801610526073856
• 8138163773094816 cubed (8138163773094816³) is 538988223350696770333601308106148325258906730496
• The square root of 8138163773094816 is 90211771.8099739797
• The cube root of 8138163773094816 is 201144.7994441621

Scales and comparisons

• 8,138,163,773,094,816 seconds is equal to 258,768,434 years, 51 weeks, 3 days, 17 hours, 53 minutes, 36 seconds.
• To count from 1 to 8,138,163,773,094,816 would take you about seven hundred seventy-six million, three hundred five thousand, three hundred four 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 8138163773094816 cubic inches would be around 16762.1 feet tall.

Recreational maths with 8138163773094816

• 8138163773094816 backwards is 6184903773618318
• The number of decimal digits it has is: 16
• The sum of 8138163773094816's digits is 75
• More coming soon!