13728015643984375

Names of 13728015643984375

• Cardinal: 13728015643984375 can be written as Thirteen quadrillion, seven hundred twenty-eight trillion, fifteen billion, six hundred forty-three million, nine hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3728015643984375 × 10¹⁶

Factors of 13728015643984375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1215

Divisors of 13728015643984375

• Number of divisors d(n): 112
• Complete list of divisors:
  1 5 23 25 115 125 529 575 625 1187 2645 2875 3125 5935 12167 13225 14375 15625 27301 29675 60835 66125 71875 78125 136505 148375 279841 304175 330625 359375 627923 682525 741875 1399205 1520875 1653125 1796875 3139615 3412625 3709375 6436343 6996025 7604375 8265625 14442229 15698075 17063125 18546875 32181715 34980125 38021875 41328125 72211145 78490375 85315625 92734375 148035889 160908575 174900625 190109375 332171267 361055725 392451875 426578125 740179445 804542875 874503125 950546875 1660856335 1805278625 1962259375 2132890625 3700897225 4022714375 4372515625 7639939141 8304281675 9026393125 9811296875 18504486125 20113571875 21862578125 38199695705 41521408375 45131965625 49056484375 92522430625 100567859375 175718600243 190998478525 207607041875 225659828125 462612153125 502839296875 878593001215 954992392625 1038035209375 1128299140625 2313060765625 4392965006075 4774961963125 5190176046875 11565303828125 21964825030375 23874809815625 25950880234375 109824125151875 119374049078125 549120625759375 596870245390625 2745603128796875 13728015643984375
• Sum of all divisors σ(n): 17955088222747104
• Sum of proper divisors (its aliquot sum) s(n): 4227072578762729
• 13728015643984375 is a deficient number, because the sum of its proper divisors (4227072578762729) is less than itself. Its deficiency is 9500943065221646

Bases of 13728015643984375

• Binary: 110000110001011000111010110111111011100100000111110111₂
• Hexadecimal: 0x30C58EB7EE41F7
• Base-36: 3R66BBNKG6V

Squares and roots of 13728015643984375

• 13728015643984375 squared (13728015643984375²) is 188458413521479734247125244140625
• 13728015643984375 cubed (13728015643984375³) is 2587160049063350259062224792742208003997802734375
• The square root of 13728015643984375 is 117166614.8865980295
• The cube root of 13728015643984375 is 239443.2444055293

Scales and comparisons

• 13,728,015,643,984,375 seconds is equal to 436,508,433 years, 48 weeks, 5 days, 12 hours, 32 minutes, 55 seconds.
• To count from 1 to 13,728,015,643,984,375 would take you about one billion, three hundred nine million, five hundred twenty-five thousand, three hundred 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 13728015643984375 cubic inches would be around 19953.6 feet tall.

Recreational maths with 13728015643984375

• 13728015643984375 backwards is 57348934651082731
• The number of decimal digits it has is: 17
• The sum of 13728015643984375's digits is 76
• More coming soon!