38949152470578675

Names of 38949152470578675

• Cardinal: 38949152470578675 can be written as Thirty-eight quadrillion, nine hundred forty-nine trillion, one hundred fifty-two billion, four hundred seventy million, five hundred seventy-eight thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 3.8949152470578675 × 10¹⁶

Factors of 38949152470578675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 803

Divisors of 38949152470578675

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 151 169 195 225 243 325 351 405 453 507 585 631 675 755 845 975 1053 1215 1359 1521 1755 1893 1963 2025 2265 2535 2925 3155 3159 3775 4077 4225 4563 5265 5679 5889 6075 6795 7605 8203 8775 9465 9815 11325 12231 12675 13689 15775 15795 17037 17667 20385 22815 24609 25519 26325 28395 29445 33975 36693 38025 41015 41067 47325 49075 51111 53001 61155 68445 73827 76557 78975 85185 88335 95281 101925 106639 114075 123045 127595 141975 147225 153333 159003 183465 205075 205335 221481 229671 255555 265005 285843 305775 319917 342225 369135 382785 398161 425925 441675 476405 477009 533195 615225 637975 664443 689013 766665 795015 857529 917325 959751 1026675 1107405 1148355 1194483 1238653 1277775 1325025 1429215 1599585 1845675 1913925 1990805 1993329 2067039 2382025 2385045 2572587 2665975 2879253 3322215 3445065 3583449 3715959 3833325 3975075 4287645 4798755 5176093 5537025 5741775 5972415 6193265 6201117 7146075 7717761 7997925 8637759 9954025 9966645 10335195 10750347 11147877 11925225 12862935 14396265 15528279 16102489 16611075 17225325 17917245 18579795 21438225 23153283 23993775 25880465 25913277 29862075 30966325 31005585 32251041 33443631 38588805 43188795 46584837 48307467 49833225 51675975 53751735 55739385 60122311 64314675 67289209 71981325 77641395 80512445 89586225 92898975 96753123 100330893 115766415 129402325 129566385 139754511 144922401 155027925 161255205 167218155 180366933 192944025 201867627 215943975 232924185 241537335 251239591 268758675 278696925 300611555 300992679 336446045 388206975 402562225 419263533 434767203 483765615 501654465 541100799 578832075 605602881 647831925 698772555 724612005 753718773 781590043 806276025 836090775 901834665 1009338135 1164620925 1207686675 1256197955 1257790599 1304301609 1503057775 1504963395 1623302397 1682230225 1816808643 2096317665 2173836015 2261156319 2344770129 2418828075 2508272325 2705503995 3028014405 3266114683 3493862775 3623060025 3768593865 3907950215 3912904827 4509173325 4869907191 5046690675 5450425929 6280989775 6288952995 6521508045 6783468957 7034310387 7524816975 8116511985 9084043215 9798344049 10160670559 10481588325 10869180075 11305781595 11723850645 13527519975 14609721573 15140072025 16330573415 16351277787 18842969325 19539751075 19564524135 20350406871 21102931161 24349535955 27252129645 29395032147 30482011677 31444764975 32607540225 33917344785 35171551935 37937178241 40582559925 42459490879 45420216075 48991720245 50803352795 56528907975 58619253225 61051220613 63308793483 73048607865 81652867075 81756388935 88185096441 91446035031 97822620675 101752034355 105514655805 113811534723 121747679775 127378472637 136260648225 146975160735 152410058385 169586723925 175857759675 189685891205 189926380449 212297454395 244958601225 254016763975 264555289323 274338105093 305256103065 316543967415 341434604169 365243039325 382135417911 408781944675 440925482205 457230175155 493183317133 508760171775 527573279025 569057673615 636892363185 734875803675 762050291925 793665867969 823014315279 948429456025 949631902245 1024303812507 1061487271975 1146406253733 1322776446615 1371690525465 1479549951399 1526280515325 1582719837075 1707173020845 1910677089555 2204627411025 2286150875775 2465916585665 2469042945837 2845288368075 3072911437521 3184461815925 3439218761199 3968329339845 4115071576395 4438649854197 4748159511225 5121519062535 5732031268665 6411383122729 6613882233075 6858452627325 7397749756995 8535865104225 9218734312563 9553385447775 10317656283597 12329582928325 12345214729185 13315949562591 15364557187605 17196093805995 19234149368187 19841646699225 20575357881975 22193249270985 25607595312675 28660156343325 32056915613645 36988748784975 39947848687773 46093671562815 51588281417985 57702448104561 61726073645925 66579747812955 76822785938025 85980469029975 96170746840935 110966246354925 119843546063319 160284578068225 173107344313683 199739243438865 230468357814075 257941407089925 288512240522805 332898739064775 480853734204675 519322032941049 599217730316595 865536721568415 998696217194325 1442561202614025 1557966098823147 2596610164705245 2996088651582975 4327683607842075 7789830494115735 12983050823526225 38949152470578675
• Sum of all divisors σ(n): 78983184996957696
• Sum of proper divisors (its aliquot sum) s(n): 40034032526379021
• 38949152470578675 is an abundant number, because the sum of its proper divisors (40034032526379021) is greater than itself. Its abundance is 1084880055800346

Bases of 38949152470578675

• Binary: 10001010011000000000110000111101010011111011010111110011₂
• Hexadecimal: 0x8A600C3D4FB5F3
• Base-36: ANIBLMNO06R

Squares and roots of 38949152470578675

• 38949152470578675 squared (38949152470578675²) is 1517036478176384902511489364755625
• 38949152470578675 cubed (38949152470578675³) is 59087285091921714205334804728111118523293711296875
• The square root of 38949152470578675 is 197355396.3553534935
• The cube root of 38949152470578675 is 338973.7000987735

Scales and comparisons

• 38,949,152,470,578,675 seconds is equal to 1,238,462,570 years, 48 weeks, 21 hours, 11 minutes, 15 seconds.
• To count from 1 to 38,949,152,470,578,675 would take you about three billion, seven hundred fifteen million, three hundred eighty-seven thousand, seven hundred twelve 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 38949152470578675 cubic inches would be around 28247.8 feet tall.

Recreational maths with 38949152470578675

• 38949152470578675 backwards is 57687507425194983
• The number of decimal digits it has is: 17
• The sum of 38949152470578675's digits is 90
• More coming soon!