38668436984375

Names of 38668436984375

• Cardinal: 38668436984375 can be written as Thirty-eight trillion, six hundred sixty-eight billion, four hundred thirty-six million, nine hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.8668436984375 × 10¹³

Factors of 38668436984375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 80

Divisors of 38668436984375

• Number of divisors d(n): 252
• Complete list of divisors:
  1 5 11 23 25 41 55 115 121 125 205 253 275 451 529 575 605 625 943 1025 1265 1375 1681 2255 2645 2783 2875 3025 3125 4715 4961 5125 5819 6325 6875 8405 10373 11275 12167 13225 13915 14375 15125 15625 18491 21689 23575 24805 25625 29095 31625 34375 38663 42025 51865 56375 60835 64009 66125 69575 71875 75625 92455 108445 114103 117875 124025 128125 133837 145475 158125 171875 193315 203401 210125 238579 259325 281875 304175 320045 330625 347875 359375 378125 425293 462275 498847 542225 570515 589375 620125 640625 669185 727375 790625 889249 966575 1017005 1050625 1192895 1296625 1409375 1472207 1520875 1600225 1653125 1739375 1890625 2126465 2311375 2494235 2624369 2711125 2852575 2946875 3100625 3345925 3636875 3953125 4446245 4678223 4832875 5085025 5253125 5487317 5964475 6483125 7046875 7361035 7604375 8001125 8265625 8696875 9781739 10632325 11556875 12471175 13121845 13555625 14262875 14734375 15503125 16729625 18184375 20452727 22231225 23391115 24164375 25425125 26265625 27436585 29822375 32415625 36805175 38021875 40005625 43484375 48908695 53161625 57784375 60360487 62355875 65609225 67778125 71314375 77515625 83648125 90921875 102263635 107599129 111156125 116955575 120821875 127125625 137182925 149111875 162078125 184025875 190109375 200028125 224979997 244543475 265808125 288921875 301802435 311779375 328046125 338890625 356571875 418240625 511318175 537995645 555780625 584777875 604109375 635628125 685914625 745559375 920129375 1000140625 1124899985 1222717375 1329040625 1509012175 1558896875 1640230625 1782859375 2091203125 2474779967 2556590875 2689978225 2778903125 2923889375 3178140625 3429573125 3727796875 4600646875 5624499925 6113586875 6645203125 7545060875 7794484375 8201153125 12373899835 12782954375 13449891125 13894515625 14619446875 17147865625 23003234375 28122499625 30567934375 37725304375 41005765625 61869499175 63914771875 67249455625 73097234375 85739328125 140612498125 152839671875 188626521875 309347495875 319573859375 336247278125 703062490625 943132609375 1546737479375 1681236390625 3515312453125 7733687396875 38668436984375
• Sum of all divisors σ(n): 56930960336880
• Sum of proper divisors (its aliquot sum) s(n): 18262523352505
• 38668436984375 is a deficient number, because the sum of its proper divisors (18262523352505) is less than itself. Its deficiency is 20405913631870

Bases of 38668436984375

• Binary: 1000110010101100110010011100110101001000110111₂
• Hexadecimal: 0x232B32735237
• Base-36: DPG18ZODZ

Squares and roots of 38668436984375

• 38668436984375 squared (38668436984375²) is 1495248018814580343994140625
• 38668436984375 cubed (38668436984375³) is 57818903791543164419197937252044677734375
• The square root of 38668436984375 is 6218395.0489153549
• The cube root of 38668436984375 is 33815.7382049531

Scales and comparisons

• 38,668,436,984,375 seconds is equal to 1,229,536 years, 35 weeks, 4 days, 23 hours, 39 minutes, 35 seconds.
• To count from 1 to 38,668,436,984,375 would take you about three million, seventy-three thousand, eight hundred forty-one 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 38668436984375 cubic inches would be around 2818 feet tall.

Recreational maths with 38668436984375

• 38668436984375 backwards is 57348963486683
• The number of decimal digits it has is: 14
• The sum of 38668436984375's digits is 80
• More coming soon!