12938339133678343

Names of 12938339133678343

• Cardinal: 12938339133678343 can be written as Twelve quadrillion, nine hundred thirty-eight trillion, three hundred thirty-nine billion, one hundred thirty-three million, six hundred seventy-eight thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.2938339133678343 × 10¹⁶

Factors of 12938339133678343

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 132

Divisors of 12938339133678343

• Number of divisors d(n): 270
• Complete list of divisors:
  1 7 11 31 49 77 83 121 217 341 343 539 581 847 913 961 1519 2387 2401 2573 3751 3773 4067 5929 6391 6727 6889 10043 10571 10633 16709 16807 18011 26257 26411 28303 28469 29791 41503 44737 47089 48223 70301 73997 74431 75779 79763 116281 116963 126077 183799 184877 198121 199283 208537 213559 290521 311333 313159 327701 329623 337561 492107 517979 521017 530453 558341 813967 818741 833569 877393 882539 923521 1286593 1386847 1394981 1459759 1494913 2033647 2179331 2192113 2293907 2307361 2349149 2362927 2472653 3444749 3604711 3625853 3713171 3908387 5697769 5731187 5834983 6141751 6177773 6464647 6620329 9006151 9651323 9707929 10158731 10218313 10464391 15255317 15344791 16057349 16151527 16444043 16540489 17308571 24113243 25232977 25380971 25840639 25992197 27199183 27358709 39884383 40844881 42992257 43244411 45252529 46342303 63043057 67559261 67955503 71111117 71528191 72823619 73250737 76652243 106787219 111746041 112401443 115108301 115783423 121159997 168792701 176630839 177666797 180884473 181945379 190394281 191510963 205230199 279190681 285914167 299191013 300945799 316767703 324396121 472914827 475688521 497777819 500697337 509765333 512755159 536565701 747510533 782222287 786810101 801059809 805758107 843174673 848119979 1236415873 1266191311 1273617653 1332759967 1340576741 1436611393 1954334767 2001399169 2094337091 2106620593 2217373921 2257532189 2270772847 3310403789 3484444733 3568357331 3589286113 3755959907 5232573731 5475556009 5507670707 5607418663 5640306749 5902222711 5936839853 6362136169 8654911111 8863339177 9274921403 9329319769 10056279751 14009794183 14660359637 14746344151 15521617447 15802725323 15895409929 23172826523 24391113131 24832854079 24978501317 26291719349 38328892063 39251930641 39482147243 41315558977 41557878971 44534953183 60584377777 62043374239 64924449821 65305238383 69983497859 70393958257 102622517459 110619077261 111267869503 162209785661 170737791917 173829978553 174849509219 184042035443 268302244441 274763514487 289208912839 311744672281 434303619673 454471148747 457136668681 489884485013 492757707799 718357622213 769818476449 774333540827 1216809849871 1223946564533 1288294248101 1878115711087 1923344601409 2024462389873 2182212705967 3181298041229 3429191395091 3449303954593 5028503355491 5388729335143 5420334785789 8517668949097 13463412209863 14171236729111 15275488941769 22269086288603 24004339765637 37721105346001 37942343500523 59623682643679 106928422592383 155883604020221 168030378359459 264047737422007 417365778505753 1176212648516213 1848334161954049 12938339133678343
• Sum of all divisors σ(n): 17353688744967960
• Sum of proper divisors (its aliquot sum) s(n): 4415349611289617
• 12938339133678343 is a deficient number, because the sum of its proper divisors (4415349611289617) is less than itself. Its deficiency is 8522989522388726

Bases of 12938339133678343

• Binary: 101101111101110101100111010100000010111110001100000111₂
• Hexadecimal: 0x2DF759D40BE307
• Base-36: 3JE9AXY6AYV

Squares and roots of 12938339133678343

• 12938339133678343 squared (12938339133678343²) is 167400619538072455254453387225649
• 12938339133678343 cubed (12938339133678343³) is 2165885986771442269667400415980688432073125419607
• The square root of 12938339133678343 is 113746820.3233758223
• The cube root of 12938339133678343 is 234761.1221860225

Scales and comparisons

• 12,938,339,133,678,343 seconds is equal to 411,399,163 years, 28 weeks, 16 hours, 25 minutes, 43 seconds.
• To count from 1 to 12,938,339,133,678,343 would take you about one billion, two hundred thirty-four million, one hundred ninety-seven thousand, four hundred ninety 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 12938339133678343 cubic inches would be around 19563.4 feet tall.

Recreational maths with 12938339133678343

• 12938339133678343 backwards is 34387633193383921
• The number of decimal digits it has is: 17
• The sum of 12938339133678343's digits is 76
• More coming soon!