81048824499104

Names of 81048824499104

• Cardinal: 81048824499104 can be written as Eighty-one trillion, forty-eight billion, eight hundred twenty-four million, four hundred ninety-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 8.1048824499104 × 10¹³

Factors of 81048824499104

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5965

Divisors of 81048824499104

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 19 22 28 32 34 38 44 56 68 71 76 77 88 112 119 133 136 142 152 154 176 187 209 224 238 257 266 272 284 304 308 323 352 374 418 476 497 514 532 544 568 608 616 646 748 781 836 952 994 1028 1064 1136 1207 1232 1292 1309 1349 1463 1496 1562 1672 1799 1904 1988 2056 2128 2261 2272 2414 2464 2584 2618 2698 2827 2926 2992 3124 3344 3553 3598 3808 3976 4112 4256 4369 4522 4828 4883 5168 5236 5396 5467 5581 5654 5852 5984 6248 6688 7106 7196 7952 8224 8449 8738 9044 9443 9656 9766 10336 10472 10792 10934 11162 11308 11704 12496 13277 14212 14392 14839 15904 16898 17476 18088 18247 18886 19312 19532 19789 20944 21584 21868 22324 22616 22933 23408 24871 24992 26554 28424 28784 29678 30583 33796 34181 34952 36176 36494 37772 38624 39064 39067 39578 41888 43168 43736 44648 45232 45866 46816 48059 49742 53108 53713 56848 57568 59356 61166 61391 67592 68362 69904 72352 72988 75544 78128 78134 79156 83011 87472 89296 90464 91732 92939 94877 96118 99484 103873 106039 106216 107426 113696 118712 122332 122782 127729 135184 136724 139808 145976 151088 156256 156268 158312 160531 166022 174944 178592 183464 185878 189754 192236 198968 200717 207746 212078 212432 214852 237424 244664 245564 252263 255458 270368 273448 291952 302176 310199 312536 316624 321062 332044 336413 346693 366928 371756 375991 379508 384472 396251 397936 401434 415492 424156 424864 429704 429737 474848 489328 491128 504526 510916 546896 581077 583904 620398 625072 633248 642124 664088 664139 672826 693386 733856 742273 743512 751982 759016 768944 792502 795872 802868 830984 848312 859408 859474 913121 978656 982256 1009052 1021832 1043647 1093792 1162154 1166429 1240796 1250144 1284248 1328176 1328278 1345652 1386772 1405019 1434317 1484546 1487024 1503964 1518032 1537888 1585004 1605736 1661968 1696624 1718816 1718948 1765841 1802663 1826242 1964512 2018104 2043664 2087294 2171393 2324308 2332858 2426851 2481592 2568496 2656352 2656556 2691304 2773544 2773757 2810038 2868634 2969092 2974048 3007928 3036064 3170008 3211472 3323936 3393248 3412189 3437896 3531682 3605326 3652484 3813623 4036208 4087328 4174588 4342786 4358761 4648616 4665716 4853702 4963184 5136992 5313112 5382608 5547088 5547514 5620076 5737268 5893781 5938184 6015856 6340016 6391847 6422944 6736267 6824378 6875792 7063364 7210652 7304968 7305529 7528769 7627246 8072416 8165003 8349176 8685572 8717522 9297232 9331432 9707404 9926368 10040219 10626224 10765216 11094176 11095028 11240152 11474536 11787562 11876368 12031712 12618641 12680032 12783694 13472534 13648756 13751584 14126728 14421304 14609936 14611058 15057538 15254492 15777487 16330006 16698352 17371144 17435044 18594464 18662864 19414808 19829293 20080438 21252448 22190056 22480304 22949072 23575124 23752736 23885323 24383389 25237282 25567388 26695361 26945068 27252023 27297512 28253456 28842608 29219872 29222116 30115076 30508984 30511327 31554974 32660012 33396704 34742288 34870088 37325728 38829616 39658586 40160876 41256467 44380112 44960608 45898144 47150248 47153869 47770646 48766778 50474564 51134776 52701383 53390722 53890136 54504046 54595024 56506912 57685216 58444232 60230152 61017968 61022654 63109948 64831591 65320024 69484576 69740176 74098937 77659232 79317172 80321752 82512934 82816459 88760224 94300496 94307738 95541292 97533556 100949128 101836507 102269552 105402766 106781444 107780272 109008092 109190048 110442409 116888464 120460304 122035936 122045308 126219896 127989073 129663182 130640048 138805051 139480352 148197874 158634344 160643504 165025868 165632918 170683723 188600992 188615476 190764161 191082584 195067112 201898256 203673014 204539104 210805532 213562888 215560544 218016184 220884818 233776928 240920608 244090616 252439792 255978146 259326364 261280096 268217279 277610102 296395748 299772253 317268688 321287008 330051736 331265836 341367446 377230952 381528322 382165168 390134224 403796512 407346028 421611064 427125776 436032368 441769636 453821137 463284391 488181232 504879584 511956292 518652728 518692559 536434558 555220204 579715213 592791496 599544506 634537376 660103472 662531672 682734892 712855549 754461904 763056644 764330336 780268448 814692056 843222128 854251552 872064736 883539272 895923511 907642274 926568782 976362464 1023912584 1037305456 1037385118 1072869116 1110440408 1120201577 1159430426 1185582992 1199089012 1320206944 1325063344 1365469784 1407879803 1425711098 1508923808 1526113288 1629384112 1686444256 1731220619 1767078544 1791847022 1815284548 1853137564 1877520953 1934893633 2047825168 2074610912 2074770236 2098405771 2145738232 2220880816 2240403154 2318860852 2371165984 2398178024 2650126688 2730939568 2815759606 2851422196 3052226576 3242990737 3258768224 3462441238 3534157088 3583694044 3630569096 3706275128 3755041906 3869787266 4095650336 4149540472 4196811542 4291476464 4441761632 4480806308 4637721704 4796356048 5096128301 5461879136 5631519212 5702844392 6104453152 6485981474 6924882476 7167388088 7261138192 7412550256 7510083812 7739574532 7841411039 8299080944 8393623084 8582952928 8961612616 9275443408 9592712096 9855158621 10192256602 11263038424 11405688784 12118544333 12971962948 13544255431 13849764952 14334776176 14522276384 14825100512 15020167624 15479149064 15682822078 16598161888 16787246168 17923225232 18550886816 19043426809 19710317242 20384513204 21283829963 22526076848 22811377568 24237088666 25943925896 27088510862 27699529904 28669552352 30040335248 30958298128 31365644156 32893191761 33574492336 35672898107 35846450464 38086853618 39420634484 40769026408 42567659926 45052153696 48474177332 51887851792 54177021724 55399059808 60080670496 61916596256 62731288312 65786383522 67148984672 71345796214 76173707236 78841268968 81538052816 85135319852 96948354664 103775703584 108354043448 125462576624 131572767044 133303987663 142691592428 148986809741 152347414472 157682537936 163076105632 170270639704 193896709328 216708086896 230252342327 250925153248 263145534088 266607975326 285383184856 297973619482 304694828944 315365075872 340541279408 361825109371 387793418656 433416173792 460504684654 526291068176 533215950652 570766369712 595947238964 609389657888 681082558816 723650218742 921009369308 1052582136352 1066431901304 1141532739424 1191894477928 1447300437484 1842018738616 2132863802608 2383788955856 2532775765597 2894600874968 3684037477232 4265727605216 4767577911712 5065551531194 5789201749936 7368074954464 10131103062388 11578403499872 20262206124776 40524412249552 81048824499104
• Sum of all divisors σ(n): 225764845608960
• Sum of proper divisors (its aliquot sum) s(n): 144716021109856
• 81048824499104 is an abundant number, because the sum of its proper divisors (144716021109856) is greater than itself. Its abundance is 63667196610752

Bases of 81048824499104

• Binary: 10010011011011010100110011001001100101110100000₂
• Hexadecimal: 0x49B6A664CBA0
• Base-36: SQ9BDHKM8

Squares and roots of 81048824499104

• 81048824499104 squared (81048824499104²) is 6568911952686560756496802816
• 81048824499104 cubed (81048824499104³) is 532402592003359621152289447807268656676864
• The square root of 81048824499104 is 9002712.0635452959
• The cube root of 81048824499104 is 43276.1788338039

Scales and comparisons

• 81,048,824,499,104 seconds is equal to 2,577,101 years, 47 weeks, 5 days, 8 hours, 51 minutes, 44 seconds.
• To count from 1 to 81,048,824,499,104 would take you about six million, four hundred forty-two thousand, seven hundred fifty-four 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 81048824499104 cubic inches would be around 3606.3 feet tall.

Recreational maths with 81048824499104

• 81048824499104 backwards is 40199442884018
• The number of decimal digits it has is: 14
• The sum of 81048824499104's digits is 62
• More coming soon!