13517225787912

Names of 13517225787912

• Cardinal: 13517225787912 can be written as Thirteen trillion, five hundred seventeen billion, two hundred twenty-five million, seven hundred eighty-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3517225787912 × 10¹³

Factors of 13517225787912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2991647

Divisors of 13517225787912

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 2447 4894 7341 9788 14682 17129 19576 26917 29364 34258 51387 53834 58728 68516 80751 102774 107668 137032 161502 188419 205548 215336 323004 376838 411096 565257 646008 753676 1130514 1507352 2261028 2989177 4522056 5978354 8967531 11956708 17935062 20924239 23913416 32880947 35870124 41848478 62772717 65761894 71740248 83696956 98642841 125545434 131523788 167393912 197285682 230166629 251090868 263047576 394571364 460333258 502181736 690499887 789142728 920666516 1380999774 1841333032 2761999548 5523999096 7314516119 14629032238 21943548357 29258064476 43887096714 51201612833 58516128952 80459677309 87774193428 102403225666 153604838499 160919354618 175548386856 204806451332 241379031927 307209676998 321838709236 409612902664 482758063854 563217741163 614419353996 643677418472 965516127708 1126435482326 1228838707992 1689653223489 1931032255416 2252870964652 3379306446978 4505741929304 6758612893956 13517225787912
• Sum of all divisors σ(n): 42148844605440
• Sum of proper divisors (its aliquot sum) s(n): 28631618817528
• 13517225787912 is an abundant number, because the sum of its proper divisors (28631618817528) is greater than itself. Its abundance is 15114393029616

Bases of 13517225787912

• Binary: 11000100101100111001011100010000001000001000₂
• Hexadecimal: 0xC4B39710208
• Base-36: 4SHQ789OO

Squares and roots of 13517225787912

• 13517225787912 squared (13517225787912²) is 182715393001393189205319744
• 13517225787912 cubed (13517225787912³) is 2469805222126907782469588669732290134528
• The square root of 13517225787912 is 3676577.9997046167
• The cube root of 13517225787912 is 23821.1389690855

Scales and comparisons

• 13,517,225,787,912 seconds is equal to 429,805 years, 50 weeks, 2 days, 13 hours, 5 minutes, 12 seconds.
• To count from 1 to 13,517,225,787,912 would take you about one million, seventy-four thousand, five hundred fourteen 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 13517225787912 cubic inches would be around 1985.1 feet tall.

Recreational maths with 13517225787912

• 13517225787912 backwards is 21978752271531
• The number of decimal digits it has is: 14
• The sum of 13517225787912's digits is 60
• More coming soon!