68984738017104

Names of 68984738017104

• Cardinal: 68984738017104 can be written as Sixty-eight trillion, nine hundred eighty-four billion, seven hundred thirty-eight million, seventeen thousand, one hundred four.

Scientific notation

• Scientific notation: 6.8984738017104 × 10¹³

Factors of 68984738017104

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19189

Divisors of 68984738017104

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 31 34 39 42 48 51 52 56 62 68 78 84 91 93 102 104 112 119 124 136 156 168 182 186 204 208 217 221 238 248 272 273 312 336 357 364 372 403 408 434 442 476 496 527 546 624 651 663 714 728 744 806 816 868 884 952 1054 1092 1209 1302 1326 1428 1456 1488 1547 1581 1612 1723 1736 1768 1904 2108 2184 2418 2604 2652 2821 2856 3094 3162 3224 3446 3472 3536 3689 4216 4368 4641 4836 5169 5208 5304 5642 5712 6188 6324 6448 6851 6892 7378 8432 8463 9282 9672 10338 10416 10608 11067 11284 12061 12376 12648 13702 13784 14756 16926 17393 18564 19344 20553 20676 22134 22399 22568 24122 24752 25296 27404 27568 29291 29512 33852 34786 36183 37128 41106 41352 44268 44798 45136 47957 48244 52179 53413 54808 58582 59024 67197 67704 69572 72366 74256 82212 82704 87873 88536 89596 95914 96488 104358 106826 109616 117164 121751 134394 135408 139144 143871 144732 156793 160239 164424 175746 177072 179192 191828 192976 205037 208716 213652 226109 234328 243502 268788 278288 287742 289464 295681 313586 320478 328848 351492 358384 365253 373891 380783 383656 410074 417432 427304 452218 468656 470379 487004 537576 539183 575484 578928 591362 615111 627172 640956 678327 694369 702984 730506 747782 761566 767312 820148 834864 854608 887043 904436 908021 940758 974008 1075152 1078366 1121673 1142349 1150968 1182724 1230222 1254344 1281912 1356654 1388738 1405968 1461012 1495564 1523132 1582763 1617549 1640296 1774086 1808872 1816042 1881516 1948016 2069767 2083107 2156732 2243346 2284698 2301936 2365448 2460444 2508688 2563824 2665481 2713308 2724063 2777476 2922024 2991128 3046264 3165526 3235098 3280592 3548172 3617744 3632084 3763032 3774281 3843853 4139534 4166214 4313464 4486692 4569396 4730896 4748289 4860583 4920888 5330962 5426616 5448126 5554952 5844048 5982256 6092528 6209301 6331052 6356147 6470196 7009379 7096344 7264168 7526064 7548562 7687706 7996443 8279068 8332428 8626928 8973384 9138792 9166111 9496578 9721166 9841776 10661924 10853232 10896252 11109904 11322843 11531559 11804273 12418602 12662104 12712294 12940392 14018758 14192688 14528336 14581749 15097124 15375412 15992886 16558136 16664856 17946768 18277584 18332222 18993156 19068441 19442332 21028137 21323848 21792504 22645686 23063118 23608546 24837204 25324208 25424588 25880784 26906971 27498333 28037516 29163498 29968139 30194248 30750824 31985772 33116272 33329712 35412819 36664444 37986312 38136882 38884664 42056274 42647696 43585008 45291372 46126236 47217092 49065653 49674408 50849176 53813942 54996666 56075032 58326996 59936278 60388496 61501648 63971544 64162777 70825638 73328888 75972624 76273764 77769328 80720913 82629911 84112548 89904417 90582744 92252472 94434184 98131306 99348816 101698352 107627884 109993332 112150064 116653992 119159443 119872556 127943088 128325554 141651276 146657776 147196959 152547528 161441826 165259822 168225096 179808834 181165488 184504944 188868368 192488331 196262612 209776973 215255768 219986664 233307984 238318886 239745112 247889733 256651108 283302552 294393918 305095056 322883652 330519644 336450192 357478329 359617668 384976662 389585807 392525224 419553946 430511536 439973328 476637772 479490224 495779466 509458363 513302216 566605104 588787836 629330919 645767304 661039288 714956658 719235336 769953324 779171614 785050448 834116101 839107892 929012309 953275544 991558932 1018916726 1026604432 1168757421 1177575672 1258661838 1291534608 1322078576 1429913316 1438470672 1528375089 1539906648 1558343228 1668232202 1678215784 1858024618 1906551088 1983117864 2037833452 2337514842 2355151344 2502348303 2517323676 2727100649 2787036927 2859826632 3056750178 3079813296 3116686456 3336464404 3356431568 3566208541 3716049236 3966235728 4075666904 4675029684 5004696606 5034647352 5454201298 5574073854 5719653264 6113500356 6233372912 6503086163 6622958719 6672928808 7132417082 7432098472 8151333808 8181301947 9350059368 10009393212 10069294704 10698625623 10908402596 11148147708 12077160017 12227000712 13006172326 13245917438 13345857616 14264834164 14864196944 15793209253 16362603894 18700118736 19509258489 19868876157 20018786424 21397251246 21816805192 22296295416 24154320034 24454001424 26012344652 26491834876 28529668328 31586418506 32725207788 36231480051 39018516978 39737752314 40037572848 42794502492 43633610384 44592590832 46360711033 47379627759 48308640068 52024689304 52983669752 57059336656 63172837012 65450415576 72462960102 78037033956 79475504628 84540120119 85589004984 92721422066 94759255518 96617280136 104049378608 105967339504 110552464771 126345674024 130900831152 139082133099 144925920204 156074067912 158951009256 169080240238 171178009968 185442844132 189518511036 193234560272 205311720289 221104929542 252691348048 253620360357 278164266198 289851840408 312148135824 317902018512 331657394313 338160480476 370885688264 379037022072 410623440578 442209859084 507240720714 556328532396 579703680816 615935160867 663314788626 676320960952 741771376528 758074044144 821246881156 884419718168 1014481441428 1112657064792 1231870321734 1326629577252 1352641921904 1437182042023 1642493762312 1768839436336 2028962882856 2225314129584 2463740643468 2653259154504 2874364084046 3284987524624 4057925765712 4311546126069 4927481286936 5306518309008 5748728168092 8623092252138 9854962573872 11497456336184 17246184504276 22994912672368 34492369008552 68984738017104
• Sum of all divisors σ(n): 239882694524928
• Sum of proper divisors (its aliquot sum) s(n): 170897956507824
• 68984738017104 is an abundant number, because the sum of its proper divisors (170897956507824) is greater than itself. Its abundance is 101913218490720

Bases of 68984738017104

• Binary: 1111101011110111000010110011011110111101010000₂
• Hexadecimal: 0x3EBDC2CDEF50
• Base-36: OGB5FVRDC

Squares and roots of 68984738017104

• 68984738017104 squared (68984738017104²) is 4758894079288473917796546816
• 68984738017104 cubed (68984738017104³) is 328291061310862723971178377296486344740864
• The square root of 68984738017104 is 8305705.1486977311
• The cube root of 68984738017104 is 41012.6350146589

Scales and comparisons

• 68,984,738,017,104 seconds is equal to 2,193,501 years, 14 weeks, 5 days, 18 hours, 58 minutes, 24 seconds.
• To count from 1 to 68,984,738,017,104 would take you about five million, four hundred eighty-three thousand, seven hundred fifty-three 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 68984738017104 cubic inches would be around 3417.7 feet tall.

Recreational maths with 68984738017104

• 68984738017104 backwards is 40171083748986
• The number of decimal digits it has is: 14
• The sum of 68984738017104's digits is 66
• More coming soon!