82145130954012

Names of 82145130954012

• Cardinal: 82145130954012 can be written as Eighty-two trillion, one hundred forty-five billion, one hundred thirty million, nine hundred fifty-four thousand and twelve.

Scientific notation

• Scientific notation: 8.2145130954012 × 10¹³

Factors of 82145130954012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 570238

Divisors of 82145130954012

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 79 84 108 114 126 127 133 158 171 189 228 237 252 254 266 316 342 378 381 399 474 508 513 532 553 684 711 756 762 798 889 948 1026 1106 1143 1197 1422 1501 1524 1596 1659 1778 2052 2133 2212 2286 2394 2413 2667 2844 3002 3318 3429 3556 3591 4266 4503 4572 4788 4826 4977 5334 6004 6636 6858 7182 7239 8001 8532 9006 9652 9954 10033 10507 10668 13509 13716 14364 14478 14931 16002 16891 18012 19908 20066 21014 21717 24003 27018 28956 29862 30099 31521 32004 33782 40132 40527 42028 43434 48006 50673 54036 59724 60198 63042 65151 67564 70231 81054 86868 90297 94563 96012 101346 120396 126084 130302 140462 152019 162108 180594 189126 190627 202692 210693 260604 270891 280924 283689 304038 361188 378252 381254 421386 456057 541782 567378 570001 571881 608076 632079 762508 842772 912114 1083564 1134756 1140002 1143762 1264158 1334389 1710003 1715643 1824228 1896237 2280004 2287524 2528316 2668778 3420006 3431286 3792474 3990007 4003167 5130009 5146929 5337556 6840012 6862572 7584948 7980014 8006334 10260018 10293858 10830019 11970021 12009501 15390027 15960028 16012668 20520036 20587716 21660038 23940042 24019002 30780054 32490057 35910063 36028503 43320076 45030079 47880084 48038004 61560108 64980114 71820126 72057006 72390127 75810133 90060158 97470171 107730189 129960228 135090237 143640252 144114012 144780254 151620266 180120316 194940342 215460378 217170381 227430399 270180474 289560508 292410513 303240532 315210553 389880684 405270711 430920756 434340762 454860798 506730889 540360948 584821026 630421106 651511143 682291197 810541422 855571501 868681524 909721596 945631659 1013461778 1169642052 1215812133 1260842212 1303022286 1364582394 1375412413 1520192667 1621082844 1711143002 1891263318 1954533429 2026923556 2046873591 2431624266 2566714503 2606044572 2729164788 2750824826 2836894977 3040385334 3422286004 3782526636 3909066858 4093747182 4126237239 4560578001 4863248532 5133429006 5501649652 5673789954 5718820033 5989000507 6080770668 7700143509 7818133716 8187494364 8252474478 8510684931 9121156002 9627886891 10266858012 11347579908 11437640066 11978001014 12378711717 13681734003 15400287018 16504948956 17021369862 17156460099 17967001521 18242312004 19255773782 22875280132 23100430527 23956002028 24757423434 27363468006 28883660673 30800574036 34042739724 34312920198 35934003042 37136135151 38511547564 40031740231 46200861054 49514846868 51469380297 53901004563 54726936012 57767321346 68625840396 71868006084 74272270302 80063480462 86650982019 92401722108 102938760594 107802009126 108657580627 115534642692 120095220693 148544540604 154408140891 160126960924 161703013689 173301964038 205877521188 215604018252 217315161254 240190441386 259952946057 308816281782 323406027378 325972741881 346603928076 360285662079 434630322508 480380882772 519905892114 617632563564 646812054756 651945483762 720571324158 760603064389 977918225643 1039811784228 1080856986237 1303890967524 1441142648316 1521206128778 1955836451286 2161713972474 2281809193167 2933754676929 3042412257556 3911672902572 4323427944948 4563618386334 5867509353858 6845427579501 9127236772668 11735018707716 13690855159002 20536282738503 27381710318004 41072565477006 82145130954012
• Sum of all divisors σ(n): 261489557504000
• Sum of proper divisors (its aliquot sum) s(n): 179344426549988
• 82145130954012 is an abundant number, because the sum of its proper divisors (179344426549988) is greater than itself. Its abundance is 97199295595976

Bases of 82145130954012

• Binary: 10010101011010111100111010110011011110100011100₂
• Hexadecimal: 0x4AB5E759BD1C
• Base-36: T48YA1N30

Squares and roots of 82145130954012

• 82145130954012 squared (82145130954012²) is 6747822539451780433258896144
• 82145130954012 cubed (82145130954012³) is 554300766157700308928980302099564748129728
• The square root of 82145130954012 is 9063395.1118778883
• The cube root of 82145130954012 is 43470.4305944819

Scales and comparisons

• 82,145,130,954,012 seconds is equal to 2,611,961 years, 3 weeks, 5 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 82,145,130,954,012 would take you about six million, five hundred twenty-nine thousand, nine hundred 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 82145130954012 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82145130954012

• 82145130954012 backwards is 21045903154128
• The number of decimal digits it has is: 14
• The sum of 82145130954012's digits is 45
• More coming soon!