38128744528875

Names of 38128744528875

• Cardinal: 38128744528875 can be written as Thirty-eight trillion, one hundred twenty-eight billion, seven hundred forty-four million, five hundred twenty-eight thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.8128744528875 × 10¹³

Factors of 38128744528875

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1368

Divisors of 38128744528875

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 25 33 35 39 45 55 63 65 75 77 89 91 99 105 117 125 143 165 175 195 225 231 267 273 275 315 325 375 385 429 445 455 495 525 557 585 623 683 693 715 801 819 825 875 975 979 1001 1125 1155 1157 1287 1335 1365 1375 1575 1625 1671 1869 1925 2049 2145 2225 2275 2475 2625 2785 2925 2937 3003 3115 3415 3465 3471 3575 3899 4005 4095 4125 4781 4875 4895 5005 5013 5607 5775 5785 6127 6147 6435 6675 6825 6853 7241 7513 7875 8099 8355 8811 8879 9009 9345 9625 10245 10413 10725 11125 11375 11697 12375 12727 13925 14343 14625 14685 15015 15575 17075 17325 17355 17875 18381 19495 20025 20475 20559 21723 22539 23905 24297 24475 25025 25065 26637 28035 28875 28925 30635 30735 32175 33375 34125 34265 35091 36205 37565 38181 40495 41775 42889 43029 44055 44395 45045 46725 49573 50687 51225 52065 52591 53625 55143 58485 60787 61677 62153 63635 65169 67617 69625 71715 72891 73425 75075 77875 79651 79911 85375 86625 86775 89089 91905 97475 97669 100125 102375 102795 108615 112695 114543 119525 121485 122375 125125 125325 128667 133185 140175 144625 148719 152061 153175 153675 157773 160875 171325 175455 181025 182361 186459 187825 190905 202475 208875 214445 215145 220275 221975 225225 233625 238953 247865 253435 256125 260325 262955 267267 275715 292425 293007 303935 308385 310765 318175 325845 338085 347011 358575 364455 367125 375375 380431 386001 398255 399555 425509 433875 445445 446157 456183 459525 473319 487375 488345 513975 543075 545303 547083 557557 559377 563475 572715 597625 607425 626625 643335 644449 665925 668657 683683 700875 716859 743595 760305 765875 768375 788865 790231 801801 856625 877275 879021 905125 911805 932295 939125 954525 1012375 1041033 1072225 1075725 1101375 1109875 1126125 1141293 1194765 1239325 1267175 1276527 1301625 1314775 1336335 1378575 1462125 1465035 1519675 1541925 1553825 1590875 1629225 1635909 1672671 1690425 1735055 1792875 1822275 1902155 1930005 1933347 1991275 1997775 2005971 2051049 2127545 2227225 2230785 2280915 2297625 2366595 2370693 2441725 2569875 2663017 2715375 2726515 2735415 2787785 2796885 2817375 2863575 3037125 3123099 3216675 3222245 3329625 3343285 3418415 3423879 3584295 3717975 3801525 3817121 3829581 3944325 3951155 4009005 4184741 4386375 4395105 4511143 4559025 4661475 4680599 4772625 4907727 4945603 5018013 5205165 5361125 5378625 5531617 5706465 5800041 5973825 6017913 6153147 6196625 6335875 6382635 6573875 6681675 6892875 7088939 7112079 7325175 7598375 7709625 7769125 7989051 8146125 8179545 8363355 8452125 8675275 8692541 9111375 9510775 9650025 9666735 9956375 9988875 10029855 10255245 10637725 11136125 11153925 11404575 11451363 11832975 11853465 12208625 12554223 13315085 13533429 13632575 13677075 13938925 13984425 14041797 14317875 14836809 15615495 16083375 16111225 16594851 16716425 17092075 17119395 17921475 18589875 19007625 19085605 19147905 19721625 19755775 20045025 20923705 21266817 21975525 22555715 22795125 23307375 23402995 23967153 24538635 24728015 25090065 26025825 26077623 27658085 28532325 29000205 29293187 29869125 30089565 30765735 31913175 33408375 33858359 34354089 34619221 35444695 35560395 36625875 37662669 39945255 40600287 40897725 41816775 42125391 43376375 43462705 44510427 47553875 48250125 48333675 49622573 49784553 50149275 51276225 53188625 54401633 55769625 57022875 57256815 59164875 59267325 60847787 62771115 63800451 66575425 67667145 68162875 68385375 69694625 69922125 70208985 74184045 78077475 78232869 80556125 82974255 83582125 85460375 85596975 87879561 89607375 95428025 95739525 98778875 100225125 101575077 103857663 104618525 106334085 109877625 112778575 117014975 119835765 122693175 123640075 125450325 130129125 130388115 138290425 142661625 145001025 146465935 148867719 150447825 153828675 159565875 163204899 169291795 171770445 173096105 177223475 177801975 182543361 188313345 199726275 203001435 204488625 209083875 210626955 217313525 222552135 237008513 241668375 248112865 248922765 250746375 256381125 263638683 272008165 286284075 296336625 304238935 304725231 311572989 313855575 319002255 332877125 338335725 351044925 370920225 372441949 380811431 390387375 391164345 414871275 427984875 439397805 440158667 446603157 477140125 478697625 489614697 507875385 519288315 523092625 531670425 547630083 563892875 585074875 599178825 613465875 618200375 627251625 651940575 691452125 711025539 725005125 732329675 744338595 752239125 769143375 816024495 846458975 858852225 865480525 886117375 889009875 912716805 941566725 998631375 1015007175 1053134775 1086567625 1112760675 1117325847 1142434293 1185042565 1240564325 1244613825 1318193415 1320476001 1360040825 1431420375 1521194675 1523626155 1557864945 1569277875 1595011275 1691678625 1755224625 1854601125 1862209745 1904057155 1955821725 2074356375 2133076617 2196989025 2200793335 2233015785 2448073485 2539376925 2596441575 2607093643 2658352125 2738150415 2995894125 3081110669 3259702875 3351977541 3427302879 3555127695 3661648375 3721692975 3961428003 4080122475 4232294875 4294261125 4327402625 4563584025 4707833625 4841745337 5075035875 5265673875 5563803375 5586629235 5712171465 5925212825 6202821625 6223069125 6590967075 6602380005 6800204125 7605973375 7618130775 7789324725 7821280929 7975056375 9243332007 9311048725 9520285775 9779108625 10665383085 10984945125 11003966675 11165078925 12240367425 12696884625 12982207875 13035468215 13690752075 14525236011 15405553345 16759887705 17136514395 17775638475 18608464875 19807140015 20400612375 22817920125 23463842787 24208726685 27729996021 27933146175 28560857325 29626064125 32954835375 33011900025 33892217359 38090653875 38946623625 39106404645 43575708033 46216660035 46555243625 47601428875 53326915425 55019833375 55825394625 61201837125 65177341075 68453760375 72626180055 77027766725 83799438525 85682571975 88878192375 99035700075 101676652077 117319213935 121043633425 138649980105 139665730875 142804286625 165059500125 169461086795 195532023225 217878540165 231083300175 266634577125 305029956231 325886705375 363130900275 385138833625 418997192625 428412859875 495178500375 508383260385 586596069675 605218167125 693249900525 847305433975 977660116125 1089392700825 1155416500875 1525149781155 1815654501375 2541916301925 2932980348375 3466249502625 4236527169875 5446963504125 7625748905775 12709581509625 38128744528875
• Sum of all divisors σ(n): 93626767503360
• Sum of proper divisors (its aliquot sum) s(n): 55498022974485
• 38128744528875 is an abundant number, because the sum of its proper divisors (55498022974485) is greater than itself. Its abundance is 17369278445610

Bases of 38128744528875

• Binary: 1000101010110110001010010001011111101111101011₂
• Hexadecimal: 0x22AD8A45FBEB
• Base-36: DIK3Q1CKR

Squares and roots of 38128744528875

• 38128744528875 squared (38128744528875²) is 1453801159348215245708765625
• 38128744528875 cubed (38128744528875³) is 55431613000570394110813961145848419921875
• The square root of 38128744528875 is 6174847.7332542379
• The cube root of 38128744528875 is 33657.6793346361

Scales and comparisons

• 38,128,744,528,875 seconds is equal to 1,212,376 years, 7 weeks, 12 hours, 41 minutes, 15 seconds.
• To count from 1 to 38,128,744,528,875 would take you about three million, thirty thousand, nine hundred forty 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 38128744528875 cubic inches would be around 2804.8 feet tall.

Recreational maths with 38128744528875

• 38128744528875 backwards is 57882544782183
• The number of decimal digits it has is: 14
• The sum of 38128744528875's digits is 72
• More coming soon!