13105091649208

Names of 13105091649208

• Cardinal: 13105091649208 can be written as Thirteen trillion, one hundred five billion, ninety-one million, six hundred forty-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3105091649208 × 10¹³

Factors of 13105091649208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 233173

Divisors of 13105091649208

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 41 52 67 82 104 134 164 197 268 328 394 533 536 788 871 1066 1576 1742 2132 2561 2747 3484 4264 5122 5494 6968 8077 10244 10988 13199 16154 20488 21976 26398 32308 35711 52796 64616 71422 105001 105592 142844 171587 210002 232853 285688 343174 420004 465706 541159 686348 840008 931412 1082318 1372696 1862824 2164636 3027089 4329272 6054178 7035067 9546973 12108356 14070134 15601151 19093946 24216712 28140268 31202302 38187892 45872041 56280536 62404604 76375784 91744082 124110649 124809208 183488164 202814963 248221298 366976328 405629926 496442596 596336533 639647191 811259852 992885192 1192673066 1279294382 1622519704 1880753681 2385346132 2558588764 3073426747 3761507362 4770692264 5117177528 6146853494 7523014724 8315413483 12293706988 15046029448 16630826966 24449797853 24587413976 33261653932 39954547711 48899595706 66523307864 79909095422 97799191412 126010496627 159818190844 195598382824 252020993254 319636381688 504041986508 1008083973016 1638136456151 3276272912302 6552545824604 13105091649208
• Sum of all divisors σ(n): 27651989977920
• Sum of proper divisors (its aliquot sum) s(n): 14546898328712
• 13105091649208 is an abundant number, because the sum of its proper divisors (14546898328712) is greater than itself. Its abundance is 1441806679504

Bases of 13105091649208

• Binary: 10111110101101000100010101010001111010111000₂
• Hexadecimal: 0xBEB44551EB8
• Base-36: 4N8E97D14

Squares and roots of 13105091649208

• 13105091649208 squared (13105091649208²) is 171743427134141257327027264
• 13105091649208 cubed (13105091649208³) is 2250713352741997227026686440965740006912
• The square root of 13105091649208 is 3620095.5303980585
• The cube root of 13105091649208 is 23576.5373257989

Scales and comparisons

• 13,105,091,649,208 seconds is equal to 416,701 years, 19 weeks, 4 days, 11 hours, 53 minutes, 28 seconds.
• To count from 1 to 13,105,091,649,208 would take you about one million, forty-one thousand, seven hundred fifty-three 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 13105091649208 cubic inches would be around 1964.7 feet tall.

Recreational maths with 13105091649208

• 13105091649208 backwards is 80294619050131
• The number of decimal digits it has is: 14
• The sum of 13105091649208's digits is 49
• More coming soon!