13238861116

Names of 13238861116

• Cardinal: 13238861116 can be written as Thirteen billion, two hundred thirty-eight million, eight hundred sixty-one thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.3238861116 × 10¹⁰

Factors of 13238861116

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1393

Divisors of 13238861116

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 19 26 31 38 52 62 76 124 247 403 494 571 589 757 806 988 1142 1178 1514 1612 2284 2356 3028 7423 7657 9841 10849 14383 14846 15314 17701 19682 21698 23467 28766 29692 30628 35402 39364 43396 46934 57532 70804 93868 141037 186979 230113 282074 305071 336319 373958 432247 445873 460226 564148 610142 672638 747916 864494 891746 920452 1220284 1345276 1728988 1783492 4372147 5619211 5796349 8212693 8744294 11238422 11592698 13399657 16425386 17488588 22476844 23185396 26799314 32850772 53598628 106765009 174195541 213530018 254593483 348391082 427060036 509186966 696782164 1018373932 3309715279 6619430558 13238861116
• Sum of all divisors σ(n): 27193886720
• Sum of proper divisors (its aliquot sum) s(n): 13955025604
• 13238861116 is an abundant number, because the sum of its proper divisors (13955025604) is greater than itself. Its abundance is 716164488

Bases of 13238861116

• Binary: 1100010101000110001111110100111100₂
• Hexadecimal: 0x31518FD3C
• Base-36: 62Y2QM4

Squares and roots of 13238861116

• 13238861116 squared (13238861116²) is 175267443648736765456
• 13238861116 cubed (13238861116³) is 2320341344621982326715050408896
• The square root of 13238861116 is 115060.2499388907
• The cube root of 13238861116 is 2365.6484635277

Scales and comparisons

• 13,238,861,116 seconds is equal to 420 years, 49 weeks, 4 days, 13 hours, 25 minutes, 16 seconds.
• To count from 1 to 13,238,861,116 would take you about eight hundred forty-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 13238861116 cubic inches would be around 197.1 feet tall.

Recreational maths with 13238861116

• 13238861116 backwards is 61116883231
• The number of decimal digits it has is: 11
• The sum of 13238861116's digits is 40
• More coming soon!