13278056014665

Names of 13278056014665

• Cardinal: 13278056014665 can be written as Thirteen trillion, two hundred seventy-eight billion, fifty-six million, fourteen thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 1.3278056014665 × 10¹³

Factors of 13278056014665

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3884

Divisors of 13278056014665

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 81 117 135 169 195 351 405 507 585 845 1053 1521 1755 2197 2535 3863 4563 5265 6591 7605 10985 11589 13689 19315 19773 22815 32955 34767 50219 57945 59319 68445 98865 104301 150657 173835 177957 251095 296595 312903 451971 521505 652847 753285 889785 1355913 1564515 1958541 2259855 3264235 4067739 5875623 6779565 8487011 9792705 14922769 17626869 20338695 25461033 29378115 42435055 44768307 52880607 74613845 76383099 88134345 127305165 134304921 193995997 223841535 229149297 264403035 381915495 402914763 581987991 671524605 687447891 969979985 1145746485 1208744289 1745963973 2014573815 2521947961 2909939955 3437239455 5237891919 6043721445 7565843883 8729819865 12609739805 15713675757 22697531649 26189459595 32785323493 37829219415 68092594947 78568378785 98355970479 113487658245 163926617465 204277784841 295067911437 340462974735 491779852395 885203734311 1021388924205 1475339557185 2655611202933 4426018671555 13278056014665
• Sum of all divisors σ(n): 25791430628040
• Sum of proper divisors (its aliquot sum) s(n): 12513374613375
• 13278056014665 is a deficient number, because the sum of its proper divisors (12513374613375) is less than itself. Its deficiency is 764681401290

Bases of 13278056014665

• Binary: 11000001001110001001110011111110001101001001₂
• Hexadecimal: 0xC1389CFE349
• Base-36: 4PFURPZK9

Squares and roots of 13278056014665

• 13278056014665 squared (13278056014665²) is 176306771528581382695062225
• 13278056014665 cubed (13278056014665³) is 2341011188121248004449113124257687529625
• The square root of 13278056014665 is 3643906.6967562439
• The cube root of 13278056014665 is 23679.8073863205

Scales and comparisons

• 13,278,056,014,665 seconds is equal to 422,201 years, 5 weeks, 4 days, 20 hours, 57 minutes, 45 seconds.
• To count from 1 to 13,278,056,014,665 would take you about one million, fifty-five thousand, five hundred 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 13278056014665 cubic inches would be around 1973.3 feet tall.

Recreational maths with 13278056014665

• 13278056014665 backwards is 56641065087231
• The number of decimal digits it has is: 14
• The sum of 13278056014665's digits is 54
• More coming soon!