168542480409126

Names of 168542480409126

• Cardinal: 168542480409126 can be written as One hundred sixty-eight trillion, five hundred forty-two billion, four hundred eighty million, four hundred nine thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.68542480409126 × 10¹⁴

Factors of 168542480409126

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 255

Divisors of 168542480409126

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 6 17 31 34 51 62 89 93 102 113 178 186 226 267 289 339 527 534 578 678 867 961 1054 1513 1581 1734 1921 1922 2759 2883 3026 3162 3503 3842 4539 5518 5763 5766 7006 7921 8277 8959 9078 10057 10509 11526 12769 15842 16337 16554 17918 20114 21018 23763 25538 25721 26877 30171 32657 32674 38307 46903 47526 49011 51442 53754 59551 60342 65314 76614 77163 85529 93806 97971 98022 108593 119102 134657 140709 154326 170969 171058 178653 195942 217073 217186 245551 256587 269314 277729 281418 311767 325779 341938 357306 395839 403971 434146 491102 512907 513174 555458 623534 651219 651558 736653 791678 797351 807942 833187 895073 935301 1012367 1025814 1136441 1187517 1302438 1453993 1473306 1594702 1666374 1790146 1846081 1870602 2024734 2272882 2289169 2375034 2392053 2685219 2906473 2907986 3037101 3409323 3690241 3692162 4174367 4361979 4578338 4784106 5300039 5370438 5538243 5812946 6074202 6729263 6818646 6867507 7380482 7612081 8348734 8719419 8723958 9664777 10600078 11070723 11076486 12271009 12523101 13458526 13735014 15216241 15224162 15900117 17438838 19319497 19329554 20187789 22141446 22836243 24542018 24717881 25046202 27747263 28994331 30432482 31383377 31800234 35229671 36813027 38638994 40375578 45648723 45672486 49435762 55494526 57958491 57988662 62766754 70459342 70964239 73626054 74153643 83241789 90100663 91297446 94150131 101143249 105689013 114397471 115916982 129405377 141928478 148307286 164301209 166483578 180201326 188300262 202286498 208607153 211378026 212892717 228794942 258676097 258810754 270301989 303429747 328431449 328602418 343192413 388216131 417214306 425785434 471703471 492903627 517352194 540603978 598904407 606859494 625821459 656862898 686384826 776028291 776432262 860165153 943406942 985294347 985807254 1092119801 1197808814 1251642918 1415110413 1552056582 1719435233 1720330306 1796713221 1970588694 2184239602 2199891409 2580495459 2793120553 2830220826 3135440719 3276359403 3438870466 3546321601 3593426442 4399782818 5158305699 5160990918 5586241106 6270881438 6552718806 6599674227 7092643202 8018959007 8379361659 9406322157 10181374919 10316611398 10638964803 13199348454 14622807601 16037918014 16758723318 18566036617 18812644314 20362749838 21277929606 24056877021 29230398961 29245615202 30544124757 37132073234 43868422803 48113754042 53302492223 55698109851 58460797922 61088249514 87691196883 87736845606 97198662289 106604984446 111396219702 159907476669 175382393766 194397324578 248587729217 291595986867 315622622489 319814953338 497175458434 583191973734 631245244978 745763187651 906142367791 946867867467 1491526375302 1652377258913 1812284735582 1893735734934 2718427103373 3304754517826 4957131776739 5436854206746 9914263553478 28090413401521 56180826803042 84271240204563 168542480409126
• Sum of all divisors σ(n): 377548377765156
• Sum of proper divisors (its aliquot sum) s(n): 209005897356030
• 168542480409126 is an abundant number, because the sum of its proper divisors (209005897356030) is greater than itself. Its abundance is 40463416946904

Bases of 168542480409126

• Binary: 100110010100100111011010101011001010001000100110₂
• Hexadecimal: 0x9949DAACA226
• Base-36: 1NQRCH7486

Squares and roots of 168542480409126

• 168542480409126 squared (168542480409126²) is 28406567702460621512344083876
• 168542480409126 cubed (168542480409126³) is 4787713380482480669868726746648338139852376
• The square root of 168542480409126 is 12982391.1668508123
• The cube root of 168542480409126 is 55237.8110779047

Scales and comparisons

• 168,542,480,409,126 seconds is equal to 5,359,129 years, 28 weeks, 21 hours, 12 minutes, 6 seconds.
• To count from 1 to 168,542,480,409,126 would take you about thirteen million, three hundred ninety-seven thousand, eight hundred twenty-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 168542480409126 cubic inches would be around 4603.2 feet tall.

Recreational maths with 168542480409126

• 168542480409126 backwards is 621904084245861
• The number of decimal digits it has is: 15
• The sum of 168542480409126's digits is 60
• More coming soon!