82445081820640

Names of 82445081820640

• Cardinal: 82445081820640 can be written as Eighty-two trillion, four hundred forty-five billion, eighty-one million, eight hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.244508182064 × 10¹³

Factors of 82445081820640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 914

Divisors of 82445081820640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 97 110 112 140 154 160 176 191 194 220 224 280 308 352 382 385 388 440 485 560 601 616 679 764 770 776 880 955 970 1067 1120 1202 1232 1337 1358 1528 1540 1552 1760 1910 1940 2101 2134 2404 2464 2674 2716 3005 3056 3080 3104 3395 3820 3880 4202 4207 4268 4808 5335 5348 5432 6010 6112 6160 6611 6685 6790 7469 7640 7760 8404 8414 8536 9616 10505 10670 10696 10864 12020 12320 13222 13370 13580 14707 14938 15280 15520 16808 16828 17072 18527 19232 21010 21035 21340 21392 21728 24040 26444 26740 27160 29414 29876 30560 33055 33616 33656 34144 37054 37345 42020 42070 42680 42784 46277 48080 52888 53480 54320 58297 58828 59752 66110 67232 67312 73535 74108 74690 84040 84140 85360 92554 92635 96160 105776 106960 108640 114791 116594 117656 119504 129689 132220 134624 147070 148216 149380 168080 168280 170720 185108 185270 203797 211552 213920 229582 231385 233188 235312 239008 259378 264440 291485 294140 296432 298760 336160 336560 361201 370216 370540 407594 408079 459164 462770 466376 470624 518756 528880 573955 582970 588280 592864 597520 641267 648445 673120 722402 740432 741080 803537 815188 816158 918328 925540 932752 1018985 1037512 1057760 1147910 1165940 1176560 1195040 1262701 1282534 1296890 1426579 1444804 1480864 1482160 1607074 1630376 1632316 1806005 1836656 1851080 1865504 2037970 2040395 2075024 2295820 2331880 2353120 2525402 2528407 2565068 2593780 2853158 2889608 2964320 3206335 3214148 3260752 3264632 3612010 3673312 3702160 3973211 4017685 4075940 4080790 4150048 4488869 4591640 4663760 5050804 5056814 5130136 5187560 5706316 5779216 6313505 6412670 6428296 6521504 6529264 7132895 7224020 7404320 7946422 8035370 8151880 8161580 8838907 8977738 9183280 9327520 10101608 10113628 10260272 10375120 11134727 11412632 11558432 12627010 12642035 12825340 12856592 13058528 14265790 14448040 15892844 16070740 16303760 16323160 17677814 17955476 18366560 19866055 20203216 20227256 20520544 20750240 22269454 22444345 22825264 25254020 25284070 25650680 25713184 27812477 28531580 28896080 31785688 32141480 32607520 32646320 35036497 35355628 35910952 39732110 40406432 40454512 44194535 44538908 44888690 45650528 50508040 50568140 51301360 55624954 55673635 57063160 57792160 63571376 64282960 65292640 68989391 70072994 70711256 71821904 77943089 79464220 80909024 88389070 89077816 89777380 101016080 101136280 102602720 111249908 111347270 114126320 122481997 127142752 128565920 137978782 139062385 140145988 141422512 143643808 155886178 158928440 175182485 176778140 178155632 179554760 202032160 202272560 222499816 222694540 228252640 244963994 245255479 275957564 278124770 280291976 282845024 311772356 317856880 344946955 350364970 353556280 356311264 359109520 385401467 389715445 404545120 444999632 445389080 482925737 489927988 490510958 551915128 556249540 560583952 612409985 623544712 635713760 689893910 700729940 707112560 718219040 758883301 770802934 779430890 857373979 889999264 890778160 965851474 979855976 981021916 1103830256 1112499080 1121167904 1224819970 1226277395 1247089424 1379787820 1401459880 1414225120 1517766602 1541605868 1558861780 1714747958 1781556320 1927007335 1931702948 1959711952 1962043832 2207660512 2224998160 2414628685 2449639940 2452554790 2494178848 2697810269 2759575640 2802919760 3035533204 3083211736 3117723560 3429495916 3794416505 3854014670 3863405896 3919423904 3924087664 4286869895 4449996320 4829257370 4899279880 4905109580 5312183107 5395620538 5519151280 5605839520 6071066408 6166423472 6235447120 6691970927 6858991832 7588833010 7708029340 7726811792 7848175328 8573739790 9658514740 9798559760 9810219160 10624366214 10791241076 11038302560 12142132816 12332846944 12470894240 13383941854 13489051345 13717983664 15177666020 15416058680 15453623584 17147479580 19317029480 19597119520 19620438320 21248732428 21582482152 24284265632 26560915535 26767883708 26978102690 27435967328 30355332040 30832117360 33459854635 34294959160 38634058960 39240876640 42497464856 43164964304 46843796489 53121831070 53535767416 53956205380 60710664080 61664234720 66919709270 68589918320 73611680197 77268117920 84994929712 86329928608 93687592978 106243662140 107071534832 107912410760 121421328160 133839418540 137179836640 147223360394 169989859424 187375185956 212487324280 214143069664 215824821520 234218982445 267678837080 294446720788 368058400985 374750371912 424974648560 431649643040 468437964890 515281761379 535357674160 588893441576 736116801970 749500743824 849949297120 936875929780 1030563522758 1070715348320 1177786883152 1472233603940 1499001487648 1873751859560 2061127045516 2355573766304 2576408806895 2944467207880 3747503719120 4122254091032 5152817613790 5888934415760 7495007438240 8244508182064 10305635227580 11777868831520 16489016364128 20611270455160 41222540910320 82445081820640
• Sum of all divisors σ(n): 247037282279424
• Sum of proper divisors (its aliquot sum) s(n): 164592200458784
• 82445081820640 is an abundant number, because the sum of its proper divisors (164592200458784) is greater than itself. Its abundance is 82147118638144

Bases of 82445081820640

• Binary: 10010101111101110111101110100001011110111100000₂
• Hexadecimal: 0x4AFBBDD0BDE0
• Base-36: T82QX1P0G

Squares and roots of 82445081820640

• 82445081820640 squared (82445081820640²) is 6797191516412024217130009600
• 82445081820640 cubed (82445081820640³) is 560395010721149411983608782548348678144000
• The square root of 82445081820640 is 9079927.4127406987
• The cube root of 82445081820640 is 43523.2767168547

Scales and comparisons

• 82,445,081,820,640 seconds is equal to 2,621,498 years, 30 weeks, 2 days, 50 minutes, 40 seconds.
• To count from 1 to 82,445,081,820,640 would take you about six million, five hundred fifty-three thousand, seven hundred forty-six 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 82445081820640 cubic inches would be around 3626.9 feet tall.

Recreational maths with 82445081820640

• 82445081820640 backwards is 04602818054428
• The number of decimal digits it has is: 14
• The sum of 82445081820640's digits is 52
• More coming soon!