13821121575022706308

Names of 13821121575022706308

• Cardinal: 13821121575022706308 can be written as Thirteen quintillion, eight hundred twenty-one quadrillion, one hundred twenty-one trillion, five hundred seventy-five billion, twenty-two million, seven hundred six thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.3821121575022706308 × 10¹⁹

Factors of 13821121575022706308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 34973181458

Divisors of 13821121575022706308

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 637 686 1274 1372 2548 4459 8918 17836 22157 44314 88628 155099 288041 310198 576082 620396 1085693 1152164 2016287 2171386 4032574 4342772 7599851 8065148 14114009 15199702 28228018 30399404 56456036 98798063 197596126 395192252 34973159279 69946318558 139892637116 244812114953 454651070627 489624229906 909302141254 979248459812 1713684804671 1818604282508 3182557494389 3427369609342 6365114988778 6854739218684 11995793632697 12730229977556 22277902460723 23991587265394 44555804921446 47983174530788 89111609842892 155945317225061 311890634450122 623781268900244 774900290144803 1549800580289606 3099601160579212 5424302031013621 10073703771882439 10848604062027242 20147407543764878 21697208124054484 37970114217095347 40294815087529756 70515926403177073 75940228434190694 141031852806354146 151880456868381388 265790799519667429 282063705612708292 493611484822239511 531581599039334858 987222969644479022 1063163198078669716 1974445939288958044 3455280393755676577 6910560787511353154 13821121575022706308
• Sum of all divisors σ(n): 30377462322388608000
• Sum of proper divisors (its aliquot sum) s(n): 16556340747365901692
• 13821121575022706308 is an abundant number, because the sum of its proper divisors (16556340747365901692) is greater than itself. Its abundance is 2735219172343195384

Bases of 13821121575022706308

• Binary: 1011111111001110011111001101100001010100101101110011111010000100₂
• Hexadecimal: 0xBFCE7CD854B73E84
• Base-36: 2X08AP9ZCDAIS

Squares and roots of 13821121575022706308

• 13821121575022706308 squared (13821121575022706308²) is 191023401591558133911775305776422990864
• 13821121575022706308 cubed (13821121575022706308³) is 2640157657071310898666522434407247940276211930368839170112
• The square root of 13821121575022706308 is 3717676905.6795005875
• The cube root of 13821121575022706308 is 2399833.4129177249

Scales and comparisons

• 13,821,121,575,022,706,308 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,821,121,575,022,706,308 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13821121575022706308 cubic inches would be around 199986.1 feet tall.

Recreational maths with 13821121575022706308

• 13821121575022706308 backwards is 80360722057512112831
• The number of decimal digits it has is: 20
• The sum of 13821121575022706308's digits is 64
• More coming soon!