82066972639920

Names of 82066972639920

• Cardinal: 82066972639920 can be written as Eighty-two trillion, sixty-six billion, nine hundred seventy-two million, six hundred thirty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.206697263992 × 10¹³

Factors of 82066972639920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 259

Divisors of 82066972639920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 79 80 86 120 127 129 158 172 215 237 240 254 258 316 344 381 395 430 474 508 516 632 635 645 688 762 790 860 948 1016 1032 1185 1264 1270 1290 1524 1580 1720 1896 1905 2032 2064 2370 2540 2580 3048 3160 3397 3440 3792 3810 4740 5080 5160 5461 6096 6241 6320 6794 7620 9480 10033 10160 10191 10320 10922 12482 13588 15240 16129 16383 16985 18723 18960 20066 20382 21844 24964 27176 27305 30099 30480 31205 32258 32766 33970 37446 40132 40764 43688 48387 49928 50165 50955 54352 54610 60198 62410 64516 65532 67940 74892 80264 80645 81528 81915 87376 93615 96774 99856 100330 101910 109220 120396 124820 129032 131064 135880 149784 150495 160528 161290 163056 163830 187230 193548 200660 203820 218440 240792 241935 249640 258064 262128 268363 271760 299568 300990 322580 327660 374460 387096 401320 407640 431419 436880 481584 483870 493039 499280 536726 601980 645160 655320 693547 748920 774192 792607 802640 805089 815280 862838 967740 986078 1073452 1203960 1274191 1290320 1294257 1310640 1341815 1387094 1479117 1497840 1585214 1610178 1725676 1935480 1972156 2080641 2146904 2157095 2377821 2407920 2465195 2548382 2588514 2683630 2774188 2958234 3170428 3220356 3451352 3467735 3822573 3870960 3944312 3963035 4025445 4161282 4293808 4314190 4755642 4930390 5096764 5177028 5367260 5548376 5916468 6340856 6370955 6440712 6471285 6902704 6935470 7395585 7645146 7888624 7926070 8050890 8322564 8628380 9511284 9860780 10193528 10354056 10403205 10734520 11096752 11832936 11889105 12681712 12741910 12881424 12942570 13870940 14791170 15290292 15852140 16101780 16645128 17256760 19022568 19112865 19721560 20387056 20708112 20806410 21200677 21469040 23665872 23778210 25483820 25885140 27741880 29582340 30580584 31704280 32203560 33290256 34082101 34513520 38045136 38225730 39443120 41612820 42401354 47556420 50967640 51770280 54790213 55483760 59164680 61161168 62615953 63408560 63602031 64407120 68164202 76451460 83225640 84802708 95112840 100661089 101935280 102246303 103540560 106003385 109580426 118329360 125231906 127204062 136328404 152902920 164370639 166451280 169605416 170410505 187847859 190225680 201322178 204492606 212006770 219160852 250463812 254408124 272656808 273951065 301983267 305805840 313079765 318010155 328741278 339210832 340821010 375695718 402644356 408985212 424013540 438321704 500927624 503305445 508816248 511231515 545313616 547902130 603966534 626159530 636020310 657482556 681642020 751391436 805288712 817970424 821853195 848027080 876643408 939239295 1001855248 1006610890 1017632496 1022463030 1095804260 1207933068 1252319060 1272040620 1314965112 1363284040 1502782872 1509916335 1610577424 1635940848 1643706390 1696054160 1878478590 2013221780 2044926060 2191608520 2415866136 2504638120 2544081240 2629930224 2692485979 2726568080 3005565744 3019832670 3287412780 3756957180 4026443560 4089852120 4328426827 4383217040 4831732272 5009276240 5088162480 5384971958 6039665340 6574825560 7513914360 7952226031 8052887120 8077457937 8179704240 8656853654 10769943916 12079330680 12985280481 13149651120 13462429895 15027828720 15904452062 16154915874 17313707308 21539887832 21642134135 23856678093 24158661360 25970560962 26924859790 31808904124 32309831748 34627414616 39761130155 40387289685 43079775664 43284268270 47713356186 51941121924 53849719580 63617808248 64619663496 64926402405 69254829232 79522260310 80774579370 86568536540 95426712372 103882243848 107699439160 119283390465 127235616496 129239326992 129852804810 159044520620 161549158740 173137073080 190853424744 207764487696 215398878320 238566780930 259705609620 318089041240 323098317480 341945719333 346274146160 381706849488 477133561860 519411219240 636178082480 646196634960 683891438666 954267123720 1025837157999 1038822438480 1367782877332 1709728596665 1908534247440 2051674315998 2735565754664 3419457193330 4103348631996 5129185789995 5471131509328 6838914386660 8206697263992 10258371579990 13677828773320 16413394527984 20516743159980 27355657546640 41033486319960 82066972639920
• Sum of all divisors σ(n): 265753974942720
• Sum of proper divisors (its aliquot sum) s(n): 183687002302800
• 82066972639920 is an abundant number, because the sum of its proper divisors (183687002302800) is greater than itself. Its abundance is 101620029662880

Bases of 82066972639920

• Binary: 10010101010001110110100110000001000001010110000₂
• Hexadecimal: 0x4AA3B4C082B0
• Base-36: T391OLPYO

Squares and roots of 82066972639920

• 82066972639920 squared (82066972639920²) is 6734987998281377853977606400
• 82066972639920 cubed (82066972639920³) is 552720075785147404324019629373170687488000
• The square root of 82066972639920 is 9059082.3287968853
• The cube root of 82066972639920 is 43456.6393380473

Scales and comparisons

• 82,066,972,639,920 seconds is equal to 2,609,475 years, 45 weeks, 5 days, 8 hours, 52 minutes.
• To count from 1 to 82,066,972,639,920 would take you about six million, five hundred twenty-three thousand, six hundred eighty-nine 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 82066972639920 cubic inches would be around 3621.4 feet tall.

Recreational maths with 82066972639920

• 82066972639920 backwards is 02993627966028
• The number of decimal digits it has is: 14
• The sum of 82066972639920's digits is 69
• More coming soon!