128146840480000

Names of 128146840480000

• Cardinal: 128146840480000 can be written as One hundred twenty-eight trillion, one hundred forty-six billion, eight hundred forty million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 1.2814684048 × 10¹⁴

Factors of 128146840480000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 174

Divisors of 128146840480000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 23 25 32 34 40 46 50 64 68 80 85 92 100 115 125 127 128 136 160 170 184 200 230 250 254 256 272 320 340 368 391 400 425 460 500 508 544 575 625 635 640 680 736 782 800 850 920 1000 1016 1088 1150 1250 1270 1280 1360 1472 1564 1600 1700 1840 1955 2000 2032 2125 2159 2176 2300 2500 2540 2720 2875 2921 2944 3128 3175 3200 3400 3680 3910 4000 4064 4250 4318 4352 4600 5000 5080 5440 5750 5842 5888 6256 6350 6400 6800 7360 7820 8000 8128 8500 8636 9200 9775 10000 10160 10625 10795 10880 11500 11684 12512 12700 13600 14375 14605 14720 15640 15875 16000 16129 16256 17000 17272 18400 19550 20000 20320 21250 21590 21760 23000 23368 25024 25400 27200 28750 29210 29440 31280 31750 32000 32258 32512 34000 34544 36800 39100 40000 40640 42500 43180 46000 46736 48875 49657 50048 50800 53975 54400 57500 58420 62560 63500 64516 68000 69088 73025 73600 78200 79375 80000 80645 81280 85000 86360 92000 93472 97750 99314 100096 101600 107950 108800 115000 116840 125120 127000 129032 136000 138176 146050 147200 156400 158750 160000 161290 162560 170000 172720 184000 186944 195500 198628 203200 215900 230000 233680 244375 248285 250240 254000 258064 269875 272000 274193 276352 292100 312800 317500 322580 340000 345440 365125 368000 370967 373888 391000 397256 403225 406400 431800 460000 467360 488750 496570 500480 508000 516128 539750 544000 548386 552704 584200 625600 635000 645160 680000 690880 730250 736000 741934 747776 782000 794512 806450 812800 863600 920000 934720 977500 993140 1016000 1032256 1079500 1096772 1168400 1241425 1251200 1270000 1290320 1349375 1360000 1370965 1381760 1460500 1483868 1564000 1589024 1612900 1727200 1825625 1840000 1854835 1869440 1955000 1986280 2016125 2032000 2048383 2064512 2159000 2193544 2336800 2482850 2502400 2540000 2580640 2698750 2720000 2741930 2763520 2921000 2967736 3128000 3178048 3225800 3454400 3651250 3680000 3709670 3738880 3910000 3972560 4032250 4064000 4096766 4129024 4318000 4387088 4673600 4965700 5080000 5161280 5397500 5483860 5842000 5935472 6207125 6256000 6306439 6356096 6451600 6854825 6908800 7302500 7419340 7820000 7945120 8064500 8193532 8636000 8774176 9274175 9347200 9931400 10080625 10160000 10241915 10322560 10795000 10967720 11684000 11870944 12414250 12512000 12612878 12712192 12903200 13709650 13817600 14605000 14838680 15640000 15890240 16129000 16387064 17272000 17548352 18548350 18694400 19862800 20161250 20320000 20483830 20645120 21590000 21935440 23368000 23741888 24828500 25225756 25806400 27419300 29210000 29677360 31035625 31280000 31532195 31780480 32258000 32774128 34274125 34544000 34822511 35096704 37096700 39725600 40322500 40967660 43180000 43870880 46370875 46736000 47112809 47483776 49657000 50451512 51209575 51612800 54838600 58420000 59354720 62071250 62560000 63064390 63560960 64516000 65548256 68548250 69088000 69645022 70193408 74193400 79451200 80645000 81935320 86360000 87741760 92741750 93472000 94225618 94967552 99314000 100903024 102419150 103225600 109677200 116840000 118709440 124142500 126128780 129032000 131096512 137096500 139290044 148386800 157660975 158902400 161290000 163870640 171370625 172720000 174112555 175483520 185483500 188451236 198628000 201806048 204838300 219354400 231854375 233680000 235564045 237418880 248285000 252257560 256047875 258064000 262193024 274193000 278580088 296773600 315321950 317804800 322580000 327741280 342741250 345440000 348225110 350967040 370967000 376902472 397256000 403612096 409676600 438708800 463708750 467360000 471128090 474837760 496570000 504515120 512095750 516128000 524386048 548386000 557160176 593547200 630643900 645160000 655482560 685482500 696450220 741934000 753804944 788304875 794512000 800917753 807224192 819353200 870562775 877417600 927417500 942256180 993140000 1009030240 1024191500 1096772000 1114320352 1177820225 1187094400 1261287800 1280239375 1290320000 1310965120 1370965000 1392900440 1483868000 1507609888 1576609750 1589024000 1601835506 1614448384 1638706400 1741125550 1754835200 1854835000 1884512360 1986280000 2018060480 2048383000 2193544000 2228640704 2355640450 2374188800 2522575600 2560478750 2580640000 2621930240 2741930000 2785800880 2967736000 3015219776 3153219500 3203671012 3277412800 3482251100 3709670000 3769024720 3941524375 3972560000 4004588765 4036120960 4096766000 4352813875 4387088000 4457281408 4711280900 5045151200 5120957500 5483860000 5571601760 5889101125 5935472000 6030439552 6306439000 6407342024 6554825600 6964502200 7419340000 7538049440 7883048750 7945120000 8009177530 8072241920 8193532000 8705627750 8774176000 8914562816 9422561800 10090302400 10241915000 10967720000 11143203520 11778202250 11870944000 12060879104 12612878000 12814684048 13109651200 13929004400 14838680000 15076098880 15766097500 16018355060 16387064000 17411255500 18845123600 20022943825 20180604800 20483830000 21764069375 21935440000 22286407040 23556404500 25225756000 25629368096 27858008800 29445505625 29677360000 30152197760 31532195000 32036710120 32774128000 34822511000 37690247200 40045887650 40361209600 40967660000 43528138750 43870880000 44572814080 47112809000 50451512000 51258736192 55716017600 58891011250 59354720000 60304395520 63064390000 64073420240 65548256000 69645022000 75380494400 80091775300 81935320000 87056277500 94225618000 100114719125 100903024000 102517472384 111432035200 117782022500 126128780000 128146840480 139290044000 150760988800 160183550600 163870640000 174112555000 188451236000 200229438250 201806048000 205034944768 222864070400 235564045000 252257560000 256293680960 278580088000 301521977600 320367101200 327741280000 348225110000 376902472000 400458876500 471128090000 500573595625 504515120000 512587361920 557160176000 640734202400 696450220000 753804944000 800917753000 942256180000 1001147191250 1009030240000 1025174723840 1114320352000 1281468404800 1392900440000 1507609888000 1601835506000 1884512360000 2002294382500 2562936809600 2785800880000 3203671012000 3769024720000 4004588765000 5125873619200 5571601760000 6407342024000 7538049440000 8009177530000 12814684048000 16018355060000 25629368096000 32036710120000 64073420240000 128146840480000
• Sum of all divisors σ(n): 355959032647680
• Sum of proper divisors (its aliquot sum) s(n): 227812192167680
• 128146840480000 is an abundant number, because the sum of its proper divisors (227812192167680) is greater than itself. Its abundance is 99665351687680

Bases of 128146840480000

• Binary: 11101001000110010000010111001111110100100000000₂
• Hexadecimal: 0x748C82E7E900
• Base-36: 19F9UG629S

Squares and roots of 128146840480000

• 128146840480000 squared (128146840480000²) is 16421612725006566630400000000
• 128146840480000 cubed (128146840480000³) is 2104377786295754600938359918592000000000000
• The square root of 128146840480000 is 11320196.1325765023
• The cube root of 128146840480000 is 50416.1062364707

Scales and comparisons

• 128,146,840,480,000 seconds is equal to 4,074,673 years, 7 weeks, 3 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 128,146,840,480,000 would take you about ten million, one hundred eighty-six thousand, six hundred eighty-two 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 128146840480000 cubic inches would be around 4201.3 feet tall.

Recreational maths with 128146840480000

• 128146840480000 backwards is 000084048641821
• 128146840480000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128146840480000's digits is 46
• More coming soon!