82159142014800

Names of 82159142014800

• Cardinal: 82159142014800 can be written as Eighty-two trillion, one hundred fifty-nine billion, one hundred forty-two million, fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 8.21591420148 × 10¹³

Factors of 82159142014800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1092

Divisors of 82159142014800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 36 38 40 45 48 50 57 60 72 75 76 80 90 95 100 114 120 144 150 152 171 180 190 200 225 228 240 285 300 304 342 360 380 400 450 456 475 570 600 684 720 760 855 900 912 950 1063 1140 1200 1368 1425 1520 1710 1800 1900 2126 2280 2736 2850 3189 3420 3600 3800 4252 4275 4560 5315 5700 6378 6840 7600 8504 8550 9567 10630 11400 12756 13680 15945 17008 17100 19134 20197 21260 22800 25512 26575 31890 34200 38268 40394 42520 47835 51024 53150 60591 63780 68400 76536 79725 80788 85040 95670 100985 106300 121182 127560 153072 159450 161576 181773 191340 201970 212600 239175 242364 255120 302955 318900 323152 363546 382680 403940 425200 478350 484728 504925 605910 637800 727092 765360 807880 908865 956700 969456 1009850 1129969 1211820 1275600 1454184 1514775 1615760 1817730 1913400 2019700 2259938 2423640 2908368 3029550 3389907 3635460 3826800 4039400 4519876 4544325 4847280 5649845 6059100 6779814 7270920 8078800 9039752 9088650 10169721 11299690 12118200 13559628 14541840 16949535 18079504 18177300 20339442 21469411 22599380 24236400 27119256 28249225 33899070 36354600 40678884 42938822 45198760 50848605 54238512 56498450 64408233 67798140 72709200 81357768 84747675 85877644 90397520 101697210 107347055 112996900 128816466 135596280 162715536 169495350 171755288 193224699 203394420 214694110 225993800 254243025 257632932 271192560 322041165 338990700 343510576 386449398 406788840 429388220 451987600 508486050 515265864 536735275 644082330 677981400 772898796 813577680 858776440 966123495 1016972100 1030531728 1073470550 1201157047 1288164660 1355962800 1545797592 1610205825 1717552880 1932246990 2033944200 2146941100 2402314094 2576329320 3091595184 3220411650 3603471141 3864493980 4067888400 4293882200 4804628188 4830617475 5152658640 6005785235 6440823300 7206942282 7728987960 8587764400 9609256376 9661234950 10810413423 12011570470 12881646600 14413884564 15457975920 18017355705 19218512752 19322469900 21620826846 22821983893 24023140940 25763293200 28827769128 30028926175 36034711410 38644939800 43241653692 45643967786 48046281880 54052067115 57655538256 60057852350 68465951679 72069422820 77289879600 86483307384 90086778525 91287935572 96092563760 108104134230 114109919465 120115704700 136931903358 144138845640 172966614768 180173557050 182575871144 205397855037 216208268460 228219838930 240231409400 270260335575 273863806716 288277691280 342329758395 360347114100 365151742288 410795710074 432416536920 456439677860 480462818800 540520671150 547727613432 570549597325 684659516790 720694228200 821591420148 864833073840 912879355720 1026989275185 1081041342300 1095455226864 1141099194650 1369319033580 1441388456400 1643182840296 1711648791975 1825758711440 2053978550370 2162082684600 2282198389300 2738638067160 3286365680592 3423297583950 4107957100740 4324165369200 4564396778600 5134946375925 5477276134320 6846595167900 8215914201480 9128793557200 10269892751850 13693190335800 16431828402960 20539785503700 27386380671600 41079571007400 82159142014800
• Sum of all divisors σ(n): 300403699668800
• Sum of proper divisors (its aliquot sum) s(n): 218244557654000
• 82159142014800 is an abundant number, because the sum of its proper divisors (218244557654000) is greater than itself. Its abundance is 136085415639200

Bases of 82159142014800

• Binary: 10010101011100100101010011110011000111101010000₂
• Hexadecimal: 0x4AB92A798F50
• Base-36: T4FDZVAS0

Squares and roots of 82159142014800

• 82159142014800 squared (82159142014800²) is 6750124616608074603419040000
• 82159142014800 cubed (82159142014800³) is 554584446993500204014698096994281792000000
• The square root of 82159142014800 is 9064168.0266199831
• The cube root of 82159142014800 is 43472.9019611687

Scales and comparisons

• 82,159,142,014,800 seconds is equal to 2,612,406 years, 30 weeks, 1 day, 13 hours.
• To count from 1 to 82,159,142,014,800 would take you about six million, five hundred thirty-one thousand and sixteen 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 82159142014800 cubic inches would be around 3622.7 feet tall.

Recreational maths with 82159142014800

• 82159142014800 backwards is 00841024195128
• 82159142014800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82159142014800's digits is 45
• More coming soon!