1085378667952320

Names of 1085378667952320

• Cardinal: 1085378667952320 can be written as One quadrillion, eighty-five trillion, three hundred seventy-eight billion, six hundred sixty-seven million, nine hundred fifty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.08537866795232 × 10¹⁵

Factors of 1085378667952320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 869173

Divisors of 1085378667952320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 420 432 448 480 504 540 560 576 630 672 720 756 840 864 945 960 1008 1080 1120 1260 1344 1440 1512 1680 1728 1890 2016 2160 2240 2520 2880 3024 3360 3780 4032 4320 5040 6048 6720 7560 8640 10080 12096 15120 20160 21163 30240 42326 60480 63489 84652 105815 126978 148141 169304 190467 211630 253956 296282 317445 338608 380934 423260 444423 507912 571401 592564 634890 677216 740705 761868 846520 847993 888846 952335 1015824 1142802 1185128 1269780 1333269 1354432 1481410 1523736 1693040 1695986 1777692 1904670 2031648 2222115 2285604 2370256 2539560 2543979 2666538 2857005 2962820 3047472 3386080 3391972 3555384 3809340 3999807 4063296 4239965 4444230 4571208 4740512 5079120 5087958 5333076 5714010 5925640 5935951 6094944 6666345 6772160 6783944 7110768 7618680 7631937 7999614 8479930 8888460 9142416 9481024 10158240 10175916 10666152 11428020 11851280 11871902 12189888 12719895 13332690 13567888 14221536 15237360 15263874 15999228 16959860 17776920 17807853 18284832 19999035 20316480 20351832 21332304 22856040 22895811 23702560 23743804 25439790 26665380 27135776 28443072 29679755 30474720 30527748 31998456 33919720 35553840 35615706 36569664 38159685 39998070 40703664 42664608 45712080 45791622 47405120 47487608 50879580 53330760 53423559 54271552 59359510 60949440 61055496 63996912 67839440 71107680 71231412 76319370 79996140 81407328 85329216 89039265 91424160 91583244 94975216 101759160 106661520 106847118 114479055 118719020 122110992 127993824 135678880 142215360 142462824 152638740 159992280 160270677 162814656 178078530 182848320 183166488 189950432 203518320 213323040 213694236 228958110 237438040 244221984 255987648 267117795 271357760 284925648 305277480 319984560 320541354 356157060 366332976 379900864 407036640 426646080 427388472 457916220 474876080 488443968 534235590 569851296 610554960 639969120 641082708 712314120 732665952 801353385 814073280 854776944 915832440 949752160 1068471180 1139702592 1221109920 1279938240 1282165416 1424628240 1465331904 1602706770 1709553888 1831664880 1899504320 2136942360 2442219840 2564330832 2849256480 3205413540 3419107776 3663329760 4273884720 5128661664 5698512960 6410827080 7326659520 8547769440 10257323328 12821654160 17095538880 17946075859 25643308320 35892151718 51286616640 53838227577 71784303436 89730379295 107676455154 125622531013 143568606872 161514682731 179460758590 215352910308 251245062026 269191137885 287137213744 323029365462 358921517180 376867593039 430705820616 484544048193 502490124052 538382275770 574274427488 628112655065 646058730924 717843034360 753735186078 807573413655 861411641232 969088096386 1004980248104 1076764551540 1130602779117 1148548854976 1256225310130 1292117461848 1435686068720 1507470372156 1615146827310 1722823282464 1884337965195 1938176192772 2009960496208 2153529103080 2261205558234 2422720240965 2512450620260 2584234923696 2871372137440 3014940744312 3230293654620 3391808337351 3445646564928 3768675930390 3876352385544 4019920992416 4307058206160 4522411116468 4845440481930 5024901240520 5168469847392 5653013895585 5742744274880 6029881488624 6460587309240 6783616674702 7537351860780 7752704771088 8039841984832 8614116412320 9044822232936 9690880963860 10049802481040 10336939694784 11306027791170 12059762977248 12921174618480 13567233349404 15074703721560 15505409542176 16959041686755 17228232824640 18089644465872 19381761927720 20099604962080 22612055582340 24119525954496 25842349236960 27134466698808 30149407443120 31010819084352 33918083373510 36179288931744 38763523855440 40199209924160 45224111164680 51684698473920 54268933397616 60298814886240 67836166747020 72358577863488 77527047710880 90448222329360 108537866795232 120597629772480 135672333494040 155054095421760 180896444658720 217075733590464 271344666988080 361792889317440 542689333976160 1085378667952320
• Sum of all divisors σ(n): 4376183072701440
• Sum of proper divisors (its aliquot sum) s(n): 3290804404749120
• 1085378667952320 is an abundant number, because the sum of its proper divisors (3290804404749120) is greater than itself. Its abundance is 2205425736796800

Bases of 1085378667952320

• Binary: 11110110110010010101101001111100110011100011000000₂
• Hexadecimal: 0x3DB2569F338C0
• Base-36: AOQG2R92O0

Squares and roots of 1085378667952320

• 1085378667952320 squared (1085378667952320²) is 1178046852845952514221793382400
• 1085378667952320 cubed (1085378667952320³) is 1278626923927362675133606142082431534727168000
• The square root of 1085378667952320 is 32945085.6419029515
• The cube root of 1085378667952320 is 102768.5969208967

Scales and comparisons

• 1,085,378,667,952,320 seconds is equal to 34,511,684 years, 17 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 1,085,378,667,952,320 would take you about one hundred three million, five hundred thirty-five thousand and fifty-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 1085378667952320 cubic inches would be around 8564 feet tall.

Recreational maths with 1085378667952320

• 1085378667952320 backwards is 0232597668735801
• 1085378667952320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1085378667952320's digits is 72
• More coming soon!