13145215711810

Names of 13145215711810

• Cardinal: 13145215711810 can be written as Thirteen trillion, one hundred forty-five billion, two hundred fifteen million, seven hundred eleven thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.314521571181 × 10¹³

Factors of 13145215711810

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3117

Divisors of 13145215711810

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 26 31 35 62 65 67 70 91 130 134 155 169 182 191 217 310 335 338 382 403 434 455 469 670 806 845 871 910 938 955 1085 1183 1337 1690 1742 1910 2015 2077 2170 2345 2366 2483 2674 2801 2821 4030 4154 4355 4690 4966 5239 5602 5642 5915 5921 6097 6685 8710 10385 10478 11323 11830 11842 12194 12415 12797 13370 14005 14105 14539 17381 19607 20770 22646 24830 25594 26195 27001 28010 28210 29078 29605 30485 32279 34762 36413 36673 39214 41447 52390 54002 56615 59210 60970 63985 64558 72695 72826 73346 76973 79261 82894 86831 86905 89579 98035 113230 127970 135005 145390 153946 158522 161395 166361 173662 173810 179158 182065 183365 187667 189007 196070 207235 225953 254891 270010 322790 332722 351013 364130 366730 375334 378014 384865 396305 396707 414470 434155 447895 451906 473369 509782 534991 538811 607817 702026 769730 792610 793414 831805 868310 895790 938335 945035 946738 1000649 1069982 1077622 1128803 1129765 1164527 1215634 1274455 1313669 1663610 1755065 1876670 1890070 1983535 2001298 2162693 2257606 2259530 2329054 2366845 2439671 2457091 2548910 2627338 2674955 2694055 2776949 3039085 3313583 3510130 3744937 3967070 4325386 4733690 4879342 4914182 5003245 5157191 5349910 5388110 5553898 5644015 5817677 5822635 6078170 6568345 6627166 6954883 7004543 7489874 7901621 10006490 10314382 10813465 11288030 11635354 11645270 12198355 12285455 13136690 13884745 13909766 14009086 14674439 15138851 15803242 16567915 16584721 17077697 18724685 21626930 24396710 24570910 25785955 27769490 29088385 29348878 30277702 31715723 33135830 33169442 34155394 34774415 35022715 35844397 36100337 37449370 39508105 40723739 48684181 51571910 58176770 63431446 67043483 69548830 70045430 71688794 72200674 73372195 75629801 75694255 79016210 81447478 82923605 85388485 90413479 97368362 102721073 116093047 134086966 146744390 151259602 151388510 158578615 165847210 170776970 179221985 180501685 180826958 203618695 205442146 215601373 222010061 232186094 243420905 250910779 317157230 335217415 358443970 361003370 378149005 407237390 431202746 444020122 452067395 465977161 469304381 486841810 501821558 513605365 529408607 580465235 632894353 670434830 756298010 904134790 931954322 938608762 983187413 1027210730 1058817214 1078006865 1110050305 1111176307 1160930470 1254553895 1265788706 1509209611 1966374826 2156013730 2220100610 2222352614 2329885805 2346521905 2509107790 2647043035 2802817849 3018419222 3164471765 3261840127 4659771610 4693043810 4915937065 5294086070 5555881535 5605635698 6057703093 6328943530 6523680254 6882311891 7546048055 7778234149 9831874130 11111763070 12115406186 13764623782 14014089245 14445291991 15092096110 15556468298 16309200635 19619724943 28028178490 28890583982 30288515465 32618401270 34411559455 38891170745 39239449886 42403921651 60577030930 68823118910 72226459955 77782341490 84807843302 98098624715 101117043937 144452919910 187788795883 196197249430 202234087874 212019608255 375577591766 424039216510 505585219685 938943979415 1011170439370 1314521571181 1877887958830 2629043142362 6572607855905 13145215711810
• Sum of all divisors σ(n): 30849052704768
• Sum of proper divisors (its aliquot sum) s(n): 17703836992958
• 13145215711810 is an abundant number, because the sum of its proper divisors (17703836992958) is greater than itself. Its abundance is 4558621281148

Bases of 13145215711810

• Binary: 10111111010010011011111010011011101001000010₂
• Hexadecimal: 0xBF49BE9BA42
• Base-36: 4NQTU19VM

Squares and roots of 13145215711810

• 13145215711810 squared (13145215711810²) is 172796696110016484973476100
• 13145215711810 cubed (13145215711810³) is 2271449844654246606591446800831522741000
• The square root of 13145215711810 is 3625633.1463359611
• The cube root of 13145215711810 is 23600.5743610873

Scales and comparisons

• 13,145,215,711,810 seconds is equal to 417,977 years, 10 weeks, 2 days, 8 hours, 50 minutes, 10 seconds.
• To count from 1 to 13,145,215,711,810 would take you about one million, forty-four thousand, nine hundred forty-two 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 13145215711810 cubic inches would be around 1966.7 feet tall.

Recreational maths with 13145215711810

• 13145215711810 backwards is 01811751254131
• The number of decimal digits it has is: 14
• The sum of 13145215711810's digits is 40
• More coming soon!