72820036394112

Names of 72820036394112

• Cardinal: 72820036394112 can be written as Seventy-two trillion, eight hundred twenty billion, thirty-six million, three hundred ninety-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 7.2820036394112 × 10¹³

Factors of 72820036394112

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 996

Divisors of 72820036394112

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 84 87 96 112 116 128 168 174 192 203 224 232 307 317 331 336 348 384 406 448 464 609 614 634 662 672 696 812 841 896 921 928 951 993 1218 1228 1268 1324 1344 1392 1624 1682 1842 1856 1902 1986 2149 2219 2317 2436 2456 2523 2536 2648 2688 2784 3248 3364 3684 3712 3804 3972 4298 4438 4634 4872 4912 5046 5072 5296 5568 5887 6447 6496 6657 6728 6951 7368 7608 7944 8596 8876 8903 9193 9268 9599 9744 9824 10092 10144 10592 11136 11774 12894 12992 13314 13456 13902 14736 15216 15888 17192 17661 17752 17806 18386 18536 19198 19488 19648 20184 20288 21184 23548 25788 25984 26628 26709 26912 27579 27804 28797 29472 30432 31776 34384 35322 35504 35612 36772 37072 38396 38976 39296 40368 40576 42368 47096 51576 53256 53418 53824 55158 55608 57594 58944 60864 62321 63552 64351 67193 68768 70644 71008 71224 73544 74144 76792 77952 80736 94192 97319 101617 103152 104927 106512 106836 107648 110316 111216 115188 117888 121728 124642 127104 128702 134386 137536 141288 142016 142448 147088 148288 153584 161472 186963 188384 193053 194638 201579 203234 206304 209854 213024 213672 220632 222432 230376 249284 257404 258187 266597 268772 275072 278371 282576 284032 284896 291957 294176 296576 304851 307168 314781 322944 373926 376768 386106 389276 403158 406468 412608 419708 426048 427344 441264 444864 460752 498568 514808 516374 533194 537544 556742 565152 569792 583914 588352 609702 614336 629562 681233 711319 734489 747852 753536 772212 774561 778552 799791 806316 812936 825216 835113 839416 852096 854688 882528 889728 921504 997136 1029616 1032748 1066388 1075088 1113484 1130304 1139584 1167828 1176704 1219404 1228672 1259124 1362466 1422638 1468978 1495704 1544424 1549122 1557104 1599582 1612632 1625872 1670226 1678832 1709376 1765056 1807309 1843008 1866179 1948597 1994272 2043699 2059232 2065496 2132776 2133957 2150176 2203467 2226968 2260608 2335656 2438808 2518248 2724932 2822251 2845276 2937956 2946893 2991408 3042883 3088848 3098244 3114208 3199164 3225264 3251744 3340452 3357664 3418752 3530112 3614618 3686016 3732358 3897194 3988544 4087398 4118464 4130992 4265552 4267914 4300352 4406934 4453936 4671312 4877616 5036496 5421927 5449864 5598537 5644502 5690552 5845791 5875912 5893786 5982816 6085766 6177696 6196488 6228416 6398328 6450528 6503488 6680904 6715328 7229236 7464716 7794388 7977088 8174796 8236928 8261984 8466753 8531104 8535828 8600704 8813868 8840679 8907872 9128649 9342624 9755232 10072992 10843854 10899728 11197074 11289004 11381104 11691582 11751824 11787572 11965632 12171532 12355392 12392976 12456832 12796656 12901056 13006976 13361808 13430656 14458472 14929432 15588776 16349592 16523968 16933506 17062208 17071656 17627736 17681358 17815744 18257298 18685248 19510464 19755757 20145984 20628251 21300181 21687708 21799456 22394148 22578008 22762208 23383164 23503648 23575144 23931264 24343064 24710784 24785952 25593312 25802112 26723616 28916944 29858864 31177552 32212589 32699184 33047936 33867012 34124416 34143312 35255472 35362716 35631488 36514596 37370496 39020928 39511514 40291968 41256502 42600362 43375416 43598912 44788296 45156016 45524416 46766328 47007296 47150288 48686128 49571904 51186624 53447232 57833888 59267271 59717728 61884753 62355104 63900543 64425178 65398368 67734024 68286624 70510944 70725432 73029192 79023028 81845279 82513004 85200724 85459897 86750832 87197824 88243607 89576592 90312032 91048832 93532656 94014592 94300576 96637767 97372256 99143808 102373248 106894464 115667776 118534542 119435456 123769506 124710208 127801086 128850356 130796736 135468048 136573248 141021888 141450864 146058384 158046056 163690558 165026008 170401448 170919794 173501664 176487214 179153184 180624064 187065312 188601152 193275534 194744512 225488123 231335552 237069084 238870912 245535837 247539012 249420416 255602172 256379691 257700712 261593472 264730821 270936096 273146496 282043776 282901728 292116768 316092112 327381116 330052016 340802896 341839588 347003328 352974428 358306368 361248128 374130624 377202304 386551068 389489024 450976246 474138168 491071674 495078024 511204344 512759382 515401424 529461642 541872192 565803456 572916953 584233536 598219279 617705249 632184224 654762232 660104032 676464369 681605792 683679176 694006656 705948856 716612736 748261248 773102136 901952492 934165081 948276336 982143348 990156048 1022408688 1025518764 1030802848 1058923284 1083744384 1131606912 1145833906 1168467072 1196438558 1235410498 1264368448 1309524464 1320208064 1352928738 1363211584 1367358352 1411897712 1546204272 1718750859 1794657837 1803904984 1853115747 1868330162 1896552672 1964286696 1980312096 2044817376 2051037528 2061605696 2117846568 2291667812 2392877116 2470820996 2528736896 2619048928 2640416128 2705857476 2726423168 2734716704 2802495243 2823795424 3092408544 3437501718 3589315674 3607809968 3706231494 3736660324 3793105344 3928573392 3960624192 4089634752 4102075056 4123211392 4235693136 4583335624 4785754232 4941641992 5238097856 5411714952 5469433408 5604990486 5647590848 6184817088 6539155567 6875003436 7178631348 7215619936 7412462988 7473320648 7586210688 7857146784 7921248384 8179269504 8204150112 8471386272 9166671248 9571508464 9883283984 10476195712 10823429904 10938866816 11209980972 11295181696 12369634176 13078311134 13750006872 14357262696 14431239872 14824925976 14946641296 15714293568 16408300224 16942772544 18333342496 19143016928 19617466701 19766567968 21646859808 22419961944 26156622268 27090787349 27500013744 28714525392 28862479744 29649851952 29893282592 31428587136 32816600448 33885545088 36666684992 38286033856 39234933402 39533135936 43293719616 44839923888 52313244536 54181574698 55000027488 57429050784 59299703904 59786565184 73333369984 76572067712 78469866804 79066271872 81272362047 86587439232 89679847776 104626489072 108363149396 110000054976 114858101568 118599407808 119573130368 156939733608 162544724094 179359695552 189635511443 209252978144 216726298792 220000109952 229716203136 237198815616 313879467216 325089448188 358719391104 379271022886 418505956288 433452597584 568906534329 627758934432 650178896376 758542045772 837011912576 866905195168 1137813068658 1255517868864 1300357792752 1517084091544 1733810390336 2275626137316 2511035737728 2600715585504 3034168183088 3467620780672 4551252274632 5201431171008 6068336366176 9102504549264 10402862342016 12136672732352 18205009098528 24273345464704 36410018197056 72820036394112
• Sum of all divisors σ(n): 231112924922880
• Sum of proper divisors (its aliquot sum) s(n): 158292888528768
• 72820036394112 is an abundant number, because the sum of its proper divisors (158292888528768) is greater than itself. Its abundance is 85472852134656

Bases of 72820036394112

• Binary: 10000100011101010111100011001101101110010000000₂
• Hexadecimal: 0x423ABC66DC80
• Base-36: PT929IETC

Squares and roots of 72820036394112

• 72820036394112 squared (72820036394112²) is 5302757700439796211388268544
• 72820036394112 cubed (72820036394112³) is 386147008735183618781686289814400876412928
• The square root of 72820036394112 is 8533465.6731079665
• The cube root of 72820036394112 is 41759.0199152697

Scales and comparisons

• 72,820,036,394,112 seconds is equal to 2,315,451 years, 47 weeks, 2 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 72,820,036,394,112 would take you about five million, seven hundred eighty-eight thousand, six hundred twenty-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 72820036394112 cubic inches would be around 3479.9 feet tall.

Recreational maths with 72820036394112

• 72820036394112 backwards is 21149363002827
• 72820036394112 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72820036394112's digits is 48
• More coming soon!