13111492258391688

Names of 13111492258391688

• Cardinal: 13111492258391688 can be written as Thirteen quadrillion, one hundred eleven trillion, four hundred ninety-two billion, two hundred fifty-eight million, three hundred ninety-one thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3111492258391688 × 10¹⁶

Factors of 13111492258391688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22445958325

Divisors of 13111492258391688

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 56 57 61 63 72 76 84 114 122 126 133 152 168 171 183 228 244 252 266 342 366 399 427 456 488 504 532 549 684 732 798 854 1064 1098 1159 1197 1281 1368 1464 1596 1708 2196 2318 2394 2562 3192 3416 3477 3843 4392 4636 4788 5124 6954 7686 8113 9272 9576 10248 10431 13908 15372 16226 20862 24339 27816 30744 32452 41724 48678 64904 73017 83448 97356 146034 194712 292068 584136 22445958233 44891916466 67337874699 89783832932 134675749398 157121707631 179567665864 202013624097 269351498796 314243415262 404027248194 426473206427 471365122893 538702997592 628486830524 808054496388 852946412854 942730245786 1256973661048 1279419619281 1369203452213 1414095368679 1616108992776 1705892825708 1885460491572 2558839238562 2738406904426 2828190737358 2985312444989 3411785651416 3770920983144 3838258857843 4107610356639 5117678477124 5476813808852 5656381474716 5970624889978 7676517715686 8215220713278 8955937334967 9584424165491 10235356954248 10953627617704 11312762949432 11941249779956 12322831069917 15353035431372 16430441426556 17911874669934 19168848330982 23882499559912 24645662139834 26014865592047 26867812004901 28753272496473 30706070862744 32860882853112 35823749339868 38337696661964 49291324279668 52029731184094 53735624009802 57506544992946 71647498679736 76675393323928 78044596776141 86259817489419 98582648559336 104059462368188 107471248019604 115013089985892 156089193552282 172519634978838 182104059144329 208118924736376 214942496039208 230026179971784 234133790328423 312178387104564 345039269957676 364208118288658 468267580656846 546312177432987 624356774209128 690078539915352 728416236577316 936535161313692 1092624354865974 1456832473154632 1638936532298961 1873070322627384 2185248709731948 3277873064597922 4370497419463896 6555746129195844 13111492258391688
• Sum of all divisors σ(n): 43419461607849600
• Sum of proper divisors (its aliquot sum) s(n): 30307969349457912
• 13111492258391688 is an abundant number, because the sum of its proper divisors (30307969349457912) is greater than itself. Its abundance is 17196477091066224

Bases of 13111492258391688

• Binary: 101110100101001101010100101110100010010110011010001000₂
• Hexadecimal: 0x2E94D52E896688
• Base-36: 3L3MWE1Y4Y0

Squares and roots of 13111492258391688

• 13111492258391688 squared (13111492258391688²) is 171911229241865166923256427489344
• 13111492258391688 cubed (13111492258391688³) is 2254012751335313911153442012677108697069198172672
• The square root of 13111492258391688 is 114505424.5806358643
• The cube root of 13111492258391688 is 235803.7501078701

Scales and comparisons

• 13,111,492,258,391,688 seconds is equal to 416,904,897 years, 16 weeks, 6 hours, 34 minutes, 48 seconds.
• To count from 1 to 13,111,492,258,391,688 would take you about one billion, two hundred fifty million, seven hundred fourteen thousand, six hundred ninety-one 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 13111492258391688 cubic inches would be around 19650.3 feet tall.

Recreational maths with 13111492258391688

• 13111492258391688 backwards is 88619385229411131
• 13111492258391688 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13111492258391688's digits is 72
• More coming soon!