68341377802572

Names of 68341377802572

• Cardinal: 68341377802572 can be written as Sixty-eight trillion, three hundred forty-one billion, three hundred seventy-seven million, eight hundred two thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 6.8341377802572 × 10¹³

Factors of 68341377802572

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20221

Divisors of 68341377802572

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 108 114 126 133 162 171 189 228 252 266 324 342 361 378 399 513 532 567 684 722 756 798 1026 1083 1134 1197 1444 1539 1596 2052 2166 2268 2394 2527 3078 3249 3591 4332 4788 5054 5801 6156 6498 7182 7581 9747 10108 10773 11602 12996 14364 14389 15162 17403 19494 21546 22743 23204 28778 29241 30324 34806 38988 40607 43092 43167 45486 52209 57556 58482 68229 69612 81214 86334 90972 100723 104418 110219 116964 121821 129501 136458 156627 162428 172668 201446 204687 208836 220438 243642 259002 272916 273391 302169 313254 330657 365463 388503 402892 409374 440876 469881 487284 518004 546782 604338 626508 661314 730926 771533 777006 818748 820173 906507 939762 991971 1093564 1096389 1165509 1208676 1322628 1461852 1543066 1554012 1640346 1813014 1879524 1913737 1983942 2094161 2192778 2314599 2331018 2460519 2719521 2975913 3086132 3280692 3289167 3626028 3827474 3967884 4188322 4385556 4629198 4662036 4921038 5194429 5439042 5741211 5951826 6282483 6578334 6943797 7381557 7654948 8158563 8376644 8927739 9258396 9842076 10388858 10878084 11482422 11903652 12564966 13156668 13887594 14659127 14763114 15583287 16317126 17223633 17855478 18847449 20777716 20831391 22144671 22964844 25129932 27775188 29318254 29526228 31166574 32634252 34447266 35710956 36361003 37694898 41662782 43977381 44289342 46749861 51670899 56542347 58636508 62333148 62494173 68894532 72722006 75389796 83325564 83470589 87954762 88578684 93499722 103341798 109083009 113084694 124988346 131932143 140249583 145444012 155012697 166941178 169627041 175909524 186999444 206683596 218166018 226169388 249976692 250411767 263864286 280499166 310025394 327249027 333882356 339254082 395796429 420748749 436332036 500823534 527728572 560998332 584294123 620050788 654498054 678508164 751235301 791592858 841497498 981747081 1001647068 1168588246 1187389287 1308996108 1502470602 1583185716 1585941191 1682994996 1752882369 1963494162 2253705903 2337176492 2374778574 2945241243 3004941204 3171882382 3505764738 3926988324 4507411806 4749557148 4757823573 5258647107 5890482486 6343764764 6761117709 7011529476 9014823612 9515647146 10517294214 11101588337 11780964972 13522235418 14273470719 15775941321 19031294292 21034588428 22203176674 27044470836 28546941438 30132882629 31551882642 33304765011 42820412157 44406353348 47327823963 57093882876 60265765258 63103765284 66609530022 85640824314 90398647887 94655647926 99914295033 120531530516 128461236471 133219060044 171281648628 180797295774 189311295852 199828590066 210930178403 256922472942 271195943661 299742885099 361594591548 399657180132 421860356806 513844945884 542391887322 599485770198 632790535209 813587830983 843720713612 899228655297 1084783774644 1198971540396 1265581070418 1627175661966 1798457310594 1898371605627 2440763492949 2531162140836 3254351323932 3596914621188 3796743211254 4881526985898 5695114816881 7593486422508 9763053971796 11390229633762 17085344450643 22780459267524 34170688901286 68341377802572
• Sum of all divisors σ(n): 215544473131680
• Sum of proper divisors (its aliquot sum) s(n): 147203095329108
• 68341377802572 is an abundant number, because the sum of its proper divisors (147203095329108) is greater than itself. Its abundance is 78861717526536

Bases of 68341377802572

• Binary: 1111100010011111110111100011000010000101001100₂
• Hexadecimal: 0x3E27F78C214C
• Base-36: O83LFTKR0

Squares and roots of 68341377802572

• 68341377802572 squared (68341377802572²) is 4670543919953880887409815184
• 68341377802572 cubed (68341377802572³) is 319191406577073771264794824560338559853248
• The square root of 68341377802572 is 8266884.4072342031
• The cube root of 68341377802572 is 40884.7402941503

Scales and comparisons

• 68,341,377,802,572 seconds is equal to 2,173,044 years, 21 weeks, 6 days, 16 minutes, 12 seconds.
• To count from 1 to 68,341,377,802,572 would take you about five million, four hundred thirty-two thousand, six hundred eleven 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 68341377802572 cubic inches would be around 3407.1 feet tall.

Recreational maths with 68341377802572

• 68341377802572 backwards is 27520877314386
• 68341377802572 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68341377802572's digits is 63
• More coming soon!