128834337682440

Names of 128834337682440

• Cardinal: 128834337682440 can be written as One hundred twenty-eight trillion, eight hundred thirty-four billion, three hundred thirty-seven million, six hundred eighty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.2883433768244 × 10¹⁴

Factors of 128834337682440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3331

Divisors of 128834337682440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 29 30 36 39 40 45 52 58 60 65 72 78 87 90 104 116 117 120 130 145 156 174 180 195 232 234 260 261 290 312 348 360 377 390 435 468 520 522 580 585 601 696 754 780 870 877 936 1044 1131 1160 1170 1202 1305 1508 1560 1740 1754 1801 1803 1885 2088 2262 2340 2404 2610 2631 3005 3016 3393 3480 3508 3602 3606 3770 4385 4524 4680 4808 5220 5262 5403 5409 5655 6010 6786 7016 7204 7212 7540 7813 7893 8770 9005 9015 9048 10440 10524 10806 10818 11310 11401 12020 13155 13572 14408 14424 15080 15626 15786 16209 16965 17429 17540 18010 18030 21048 21612 21636 22620 22802 23413 23439 24040 25433 26310 27015 27045 27144 31252 31572 32418 33930 34203 34858 35080 36020 36060 39065 39465 43224 43272 45240 45604 46826 46878 50866 52229 52287 52620 54030 54090 57005 62504 63144 64836 67860 68406 69716 70239 70317 72040 72120 76299 78130 78930 81045 87145 91208 93652 93756 101732 102609 104458 104574 105240 108060 108180 114010 117065 117195 127165 129672 135720 136812 139432 140478 140634 152598 156260 156687 156861 157860 162090 171015 174290 187304 187512 203464 205218 208916 209148 210717 216120 216360 226577 228020 228897 234130 234390 254330 261145 261435 273624 280956 281268 305196 312520 313374 313722 315720 324180 330629 342030 348580 351195 351585 381495 410436 417832 418296 421434 453154 456040 457794 468260 468780 470061 508660 513045 522290 522870 527077 561912 562536 610392 626748 627444 648360 661258 678977 679731 684060 697160 702390 703170 762990 783435 784305 820872 842868 906308 915588 936520 937560 940122 991887 1017320 1026090 1044580 1045740 1053585 1054154 1082401 1132885 1144485 1253496 1254888 1322516 1357954 1359462 1368120 1404780 1406340 1525980 1566870 1568610 1579477 1581231 1653145 1685736 1812616 1831176 1880244 1983774 2036931 2039193 2052180 2089160 2091480 2107170 2108308 2164802 2265770 2288970 2350305 2635385 2645032 2715908 2718924 2809560 2812680 2975661 3051960 3133740 3137220 3158954 3162462 3247203 3306290 3394885 3398655 3760488 3967548 4073862 4078386 4104360 4214340 4216616 4329604 4531540 4577940 4700610 4738431 4743693 4959435 5270770 5412005 5431816 5437848 5951322 6110793 6267480 6274440 6317908 6324924 6494406 6612580 6789770 6797310 6852001 7897385 7906155 7935096 8147724 8156772 8428680 8659208 9063080 9155880 9401220 9476862 9487386 9741609 9918870 10184655 10195965 10541540 10824010 11902644 12221586 12635816 12649848 12988812 13225160 13579540 13594620 13704002 14071213 14215293 14878305 15285233 15794770 15812310 16236015 16295448 16313544 18802440 18953724 18974772 19483218 19837740 20369310 20391930 20533201 20556003 21083080 21648020 23692155 23718465 23805288 24443172 25977624 27159080 27189240 27408004 28142426 28430586 29756610 30553965 30570466 31389629 31589540 31624620 32472030 34260005 37907448 37949544 38966436 39675480 40738620 40783860 41066402 41112006 42213639 43296040 45804833 45855699 47384310 47436930 48708045 48886344 54816008 56284852 56861172 59513220 61107930 61140932 61599603 61668009 62779258 63179080 63249240 64944060 68520010 70356065 71076465 76426165 77932872 81477240 81567720 82132804 82224012 84427278 91609666 91711398 94168887 94768620 94873860 97416090 102666005 102780015 112569704 113722344 119026440 122215860 122281864 123199206 123336018 125558516 126640917 129888120 137040020 137414499 137567097 140712130 142152930 152852330 156948145 164265608 164448024 168854556 183219332 183422796 184798809 188337774 189537240 189747720 194832180 198708029 205332010 205560030 211068195 229024165 229278495 244431720 246398412 246672036 251117032 253281834 274080040 274828998 275134194 281424260 282506661 284305860 305704660 307998015 308340045 313896290 337709112 366438664 366845592 369597618 376675548 389664360 397416058 408065177 410664020 411120060 412243497 422136390 458048330 458556990 470844435 492796824 493344072 506563668 549657996 550268388 562848520 565013322 568611720 595462829 596124087 611409320 615996030 616680090 627792580 633204585 687072495 687835485 739195236 753351096 794832116 816130354 821328040 822240120 824486994 844272780 916096660 917113980 923994045 941688870 949265677 993540145 1013127336 1099315992 1100536776 1130026644 1190925658 1192248174 1224195531 1231992060 1233360180 1255585160 1266409170 1374144990 1375670970 1412533305 1478390472 1589664232 1632260708 1648973988 1688545560 1786388487 1788372261 1832193320 1834227960 1847988090 1883377740 1898531354 1987080290 2040325885 2061217485 2260053288 2381851316 2384496348 2448391062 2463984120 2466720360 2532818340 2748289980 2751341940 2825066610 2847797031 2977314145 2980620435 3264521416 3297947976 3572776974 3576744522 3672586593 3695976180 3766755480 3797062708 3974160580 4080651770 4122434970 4746328385 4763702632 4768992696 4896782124 5065636680 5359165461 5496579960 5502683880 5650133220 5695594062 5954628290 5961240870 6120977655 7145553948 7153489044 7345173186 7391952360 7594125416 7948321160 8161303540 8244869940 8543391093 8931942435 8941861305 9492656770 9793564248 10718330922 11300266440 11391188124 11909256580 11922481740 12241955310 12340453801 14238985155 14291107896 14306978088 14690346372 16322607080 16489739880 17086782186 17863884870 17883722610 18362932965 18985313540 21436661844 22782376248 23818513160 23844963480 24483910620 24680907602 26795827305 27528704633 28477970310 29380692744 34173564372 35727769740 35767445220 36725865930 37021361403 37970627080 42716955465 42873323688 48967821240 49361815204 53591654610 55057409266 56955940620 61702269005 68347128744 71455539480 71534890440 73451731860 74042722806 82586113899 85433910930 98723630408 107183309220 110114818532 111064084209 113911881240 123404538010 137643523165 146903463720 148085445612 165172227798 170867821860 185106807015 214366618440 220229637064 222128168418 246809076020 247758341697 275287046330 296170891224 330344455596 341735643720 357873160229 370213614030 412930569495 444256336836 493618152040 495516683394 550574092660 555320421045 660688911192 715746320458 740427228060 825861138990 888512673672 991033366788 1073619480687 1101148185320 1110640842090 1238791708485 1431492640916 1480854456120 1651722277980 1789365801145 1982066733576 2147238961374 2221281684180 2477583416970 2862985281832 3220858442061 3303444555960 3578731602290 4294477922748 4442563368360 4955166833940 5368097403435 6441716884122 7157463204580 8588955845496 9910333667880 10736194806870 12883433768244 14314926409160 16104292210305 21472389613740 25766867536488 32208584420610 42944779227480 64417168841220 128834337682440
• Sum of all divisors σ(n): 468037817956800
• Sum of proper divisors (its aliquot sum) s(n): 339203480274360
• 128834337682440 is an abundant number, because the sum of its proper divisors (339203480274360) is greater than itself. Its abundance is 210369142591920

Bases of 128834337682440

• Binary: 11101010010110010010100111011101011010000001000₂
• Hexadecimal: 0x752C94EEB408
• Base-36: 19O1OE92Q0

Squares and roots of 128834337682440

• 128834337682440 squared (128834337682440²) is 16598286566072979350284353600
• 128834337682440 cubed (128834337682440³) is 2138429256403353672359419485337617470784000
• The square root of 128834337682440 is 11350521.4718285081
• The cube root of 128834337682440 is 50506.1048963623

Scales and comparisons

• 128,834,337,682,440 seconds is equal to 4,096,533 years, 22 weeks, 1 day, 14 hours, 54 minutes.
• To count from 1 to 128,834,337,682,440 would take you about ten million, two hundred forty-one thousand, three hundred thirty-three 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 128834337682440 cubic inches would be around 4208.8 feet tall.

Recreational maths with 128834337682440

• 128834337682440 backwards is 044286733438821
• The number of decimal digits it has is: 15
• The sum of 128834337682440's digits is 63
• More coming soon!