8104542102720

Names of 8104542102720

• Cardinal: 8104542102720 can be written as Eight trillion, one hundred four billion, five hundred forty-two million, one hundred two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.10454210272 × 10¹²

Factors of 8104542102720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 21880

Divisors of 8104542102720

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 71 72 80 84 90 96 105 112 120 126 140 142 144 160 168 180 192 210 213 224 240 252 263 280 284 288 315 320 336 355 360 420 426 448 480 497 504 526 560 568 576 630 639 672 710 720 789 840 852 960 994 1008 1052 1065 1120 1136 1260 1278 1315 1344 1420 1440 1491 1578 1680 1704 1841 1988 2016 2104 2130 2240 2272 2367 2485 2520 2556 2630 2840 2880 2982 3156 3195 3360 3408 3682 3945 3976 4032 4208 4260 4473 4544 4734 4970 5040 5112 5260 5523 5680 5964 6312 6390 6720 6816 7364 7455 7890 7952 8416 8520 8946 9205 9468 9940 10080 10224 10520 11046 11360 11835 11928 12624 12780 13632 14728 14910 15780 15904 16569 16832 17040 17892 18410 18673 18936 19880 20160 20448 21040 21529 22092 22365 22720 23670 23856 25248 25560 27615 29456 29820 31560 31808 33138 34080 35784 36820 37346 37872 39760 40896 42080 43058 44184 44730 47340 47712 50496 51120 55230 56019 58912 59640 63120 64587 66276 68160 71568 73640 74692 75744 79520 82845 84160 86116 88368 89460 93365 94680 95424 102240 107645 110460 112038 117824 119280 126240 129174 130711 132552 143136 147280 149384 150703 151488 159040 165690 168057 172232 176736 178920 186730 189360 193761 204480 215290 220920 224076 238560 252480 258348 261422 265104 280095 286272 294560 298768 301406 322935 331380 336114 344464 353472 357840 373460 378720 387522 392133 430580 441840 448152 452109 477120 516696 522844 530208 560190 589120 597536 602812 645870 653555 662760 672228 688928 715680 746920 753515 757440 775044 784266 840285 861160 883680 896304 904218 968805 1033392 1045688 1060416 1120380 1176399 1195072 1205624 1291740 1307110 1325520 1344456 1356327 1377856 1431360 1493840 1507030 1528559 1550088 1568532 1680570 1722320 1767360 1792608 1808436 1937610 1960665 2066784 2091376 2240760 2260545 2352798 2411248 2583480 2614220 2651040 2688912 2712654 2987680 3014060 3057118 3100176 3137064 3361140 3444640 3585216 3616872 3875220 3921330 4133568 4182752 4481520 4521090 4585677 4705596 4822496 5166960 5228440 5302080 5377824 5425308 5662127 5881995 5975360 6028120 6114236 6200352 6274128 6722280 6781635 6889280 7233744 7642795 7750440 7842660 8365504 8963040 9042180 9171354 9411192 9644992 10333920 10456880 10699913 10755648 10850616 11324254 11763990 12056240 12228472 12400704 12548256 13444560 13563270 13757031 14467488 15285590 15500880 15685320 16986381 17926080 18084360 18342708 18822384 20667840 20913760 21399826 21701232 22648508 22928385 23527980 24112480 24456944 25096512 26889120 27126540 27514062 28310635 28934976 30571180 31001760 31370640 32099739 33972762 36168720 36685416 37644768 39634889 41827520 42799652 43402464 45297016 45856770 47055960 48224960 48913888 50959143 53499565 53778240 54253080 55028124 56621270 61142360 62003520 62741280 64199478 67945524 68785155 72337440 73370832 75289536 79269778 84931905 85599304 86804928 90594032 91713540 94111920 96299217 97827776 101918286 106999130 108506160 110056248 113242540 118904667 122284720 125482560 128398956 135891048 137570310 144674880 146741664 158539556 160498695 169863810 171198608 181188064 183427080 188223840 192598434 198174445 203836572 213998260 217012320 220112496 226485080 237809334 244569440 254795715 256797912 271782096 275140620 293483328 317079112 320997390 339727620 342397216 356714001 362376128 366854160 376447680 385196868 396348890 402011017 407673144 427996520 434024640 440224992 452970160 475618668 481496085 489138880 509591430 513595824 543564192 550281240 594523335 634158224 641994780 679455240 684794432 713428002 733708320 770393736 792697780 804022034 815346288 855993040 880449984 905940320 951237336 962992170 1019182860 1027191648 1087128384 1100562480 1189046670 1206033051 1268316448 1283989560 1358910480 1426856004 1467416640 1540787472 1585395560 1608044068 1630692576 1711986080 1783570005 1811880640 1902474672 1925984340 2010055085 2038365720 2054383296 2201124960 2378093340 2412066102 2536632896 2567979120 2717820960 2814077119 2853712008 3081574944 3170791120 3216088136 3261385152 3423972160 3567140010 3618099153 3804949344 3851968680 4020110170 4076731440 4402249920 4756186680 4824132204 5135958240 5435641920 5628154238 5707424016 6030165255 6163149888 6341582240 6432176272 7134280020 7236198306 7609898688 7703937360 8040220340 8153462880 8442231357 9512373360 9648264408 10271916480 11256308476 11414848032 12060330510 12683164480 12864352544 14070385595 14268560040 14472396612 15407874720 16080440680 16306925760 16884462714 18090495765 19024746720 19296528816 22512616952 22829696064 24120661020 25326694071 25728705088 28140771190 28537120080 28944793224 30815749440 32160881360 33768925428 36180991530 38049493440 38593057632 42211156785 45025233904 48241322040 50653388142 56281542380 57074240160 57889586448 64321762720 67537850856 72361983060 77186115264 84422313570 90050467808 96482644080 101306776284 112563084760 114148480320 115779172896 126633470355 128643525440 135075701712 144723966120 168844627140 180100935616 192965288160 202613552568 225126169520 231558345792 253266940710 270151403424 289447932240 337689254280 385930576320 405227105136 450252339040 506533881420 540302806848 578895864480 675378508560 810454210272 900504678080 1013067762840 1157791728960 1350757017120 1620908420544 2026135525680 2701514034240 4052271051360 8104542102720
• Sum of all divisors σ(n): 32431629035520
• Sum of proper divisors (its aliquot sum) s(n): 24327086932800
• 8104542102720 is an abundant number, because the sum of its proper divisors (24327086932800) is greater than itself. Its abundance is 16222544830080

Bases of 8104542102720

• Binary: 1110101111011111100010110100110010011000000₂
• Hexadecimal: 0x75EFC5A64C0
• Base-36: 2VF6B44W0

Squares and roots of 8104542102720

• 8104542102720 squared (8104542102720²) is 65683602694761119031398400
• 8104542102720 cubed (8104542102720³) is 532335523498024337962829798438043648000
• The square root of 8104542102720 is 2846847.7484263187
• The cube root of 8104542102720 is 20086.7416691959

Scales and comparisons

• 8,104,542,102,720 seconds is equal to 257,699 years, 19 weeks, 1 day, 15 hours, 12 minutes.
• To count from 1 to 8,104,542,102,720 would take you about six hundred forty-four thousand, two hundred forty-eight 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 8104542102720 cubic inches would be around 1673.9 feet tall.

Recreational maths with 8104542102720

• 8104542102720 backwards is 0272012454018
• 8104542102720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8104542102720's digits is 36
• More coming soon!