38900242083885

Names of 38900242083885

• Cardinal: 38900242083885 can be written as Thirty-eight trillion, nine hundred billion, two hundred forty-two million, eighty-three thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 3.8900242083885 × 10¹³

Factors of 38900242083885

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 880

Divisors of 38900242083885

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 13 15 21 29 31 35 39 59 65 87 91 93 105 145 155 177 195 203 217 273 295 377 403 413 435 455 465 609 651 733 767 885 899 1015 1085 1131 1209 1239 1365 1711 1829 1885 2015 2065 2199 2301 2639 2697 2821 3045 3255 3665 3835 4495 5131 5133 5369 5487 5655 6045 6195 6293 7917 8463 8555 9145 9529 10995 11505 11687 11977 12803 13195 13485 14105 15393 16107 18879 21257 22243 22723 23777 25655 25665 26845 27435 28587 31465 35061 35931 38409 39585 42315 43247 47645 53041 58435 59885 63771 64015 66703 66729 68169 71331 76965 80535 81809 94395 106285 111215 113615 118885 129741 142935 148799 155701 159061 159123 166439 175305 179655 192045 200109 216235 245427 265205 276341 295399 302729 318855 333515 333645 340845 356655 371287 409045 446397 467103 477183 499317 537289 562211 648705 658967 689533 743995 778505 795305 795615 829023 832195 886197 908187 1000545 1113861 1227135 1254163 1340657 1381705 1476995 1513645 1611867 1686633 1856435 1934387 1976901 2067793 2068599 2231985 2335515 2385915 2496585 2686445 2811055 3294835 3447665 3761023 3762489 3935477 4021971 4145115 4430985 4540935 4612769 4826731 5569305 5803161 6203379 6270815 6703285 6984757 8059335 8433165 8566571 8779141 9384599 9671935 9884505 10338965 10342995 11283069 11806431 13838307 14480193 15581381 16304119 16655959 17428541 18805115 18812445 19677385 20109855 20954271 23063845 24133655 25699713 26337423 28153797 29015805 31016895 31700051 34923785 38879053 42832855 43895705 46744143 46922995 48893299 48912357 49967877 52285623 56415345 59032155 59965997 69191535 72400965 77906905 81520595 83279795 87142705 95100153 104771355 109069667 114128833 116591713 116637159 121999787 128498565 131687115 140768985 146679897 158500255 179897991 194395265 202557953 216527467 221900357 233720715 244466495 244561785 249839385 261428115 272153371 299829985 327209001 342386499 349775139 365999361 412100663 475500765 483022811 505427689 545348335 570644165 582958565 583185795 607673859 609998935 649582401 665701071 733399485 816460113 899489955 919301479 982701581 1012789765 1082637335 1109501785 1236301989 1360766855 1417905671 1449068433 1515692269 1516283067 1636045005 1711932495 1748875695 1829996805 2060503315 2415114055 2527138445 2757904437 2884704641 2948104743 3038369295 3247912005 3328505355 3381159677 3537993823 4082300565 4253717013 4547076807 4596507395 4913507905 6181509945 6279296543 6435110353 6878911067 7089528355 7245342165 7578461345 7581415335 8654113923 10143479031 10613981469 11950919227 12775120553 13789522185 14423523205 14740523715 16905798385 17689969115 18837889629 19305331059 20636733201 21268585065 22735384035 28498345849 31396482715 32175551765 34394555335 35852757681 38325361659 43270569615 43955075801 50717395155 53069907345 59754596135 63875602765 83656434589 85495037547 89425843871 94189448145 96526655295 103183666005 131865227403 142491729245 179263788405 191626808295 199488420943 219775379005 250969303767 268277531613 370478496037 418282172945 427475187735 447129219355 598465262829 659326137015 997442104715 1111435488111 1254846518835 1341387658065 1852392480185 2593349472259 2992326314145 5557177440555 7780048416777 12966747361295 38900242083885
• Sum of all divisors σ(n): 83301455462400
• Sum of proper divisors (its aliquot sum) s(n): 44401213378515
• 38900242083885 is an abundant number, because the sum of its proper divisors (44401213378515) is greater than itself. Its abundance is 5500971294630

Bases of 38900242083885

• Binary: 1000110110000100101011000111000111000000101101₂
• Hexadecimal: 0x23612B1C702D
• Base-36: DSEIVRFVX

Squares and roots of 38900242083885

• 38900242083885 squared (38900242083885²) is 1513228834184857607376693225
• 38900242083885 cubed (38900242083885³) is 58864967978106034418091132007054361179125
• The square root of 38900242083885 is 6237005.8588945545
• The cube root of 38900242083885 is 33883.1751957193

Scales and comparisons

• 38,900,242,083,885 seconds is equal to 1,236,907 years, 19 weeks, 2 days, 9 hours, 4 minutes, 45 seconds.
• To count from 1 to 38,900,242,083,885 would take you about three million, ninety-two thousand, two hundred sixty-eight 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 38900242083885 cubic inches would be around 2823.6 feet tall.

Recreational maths with 38900242083885

• 38900242083885 backwards is 58838024200983
• The number of decimal digits it has is: 14
• The sum of 38900242083885's digits is 60
• More coming soon!