13218095679075

Names of 13218095679075

• Cardinal: 13218095679075 can be written as Thirteen trillion, two hundred eighteen billion, ninety-five million, six hundred seventy-nine thousand and seventy-five.

Scientific notation

• Scientific notation: 1.3218095679075 × 10¹³

Factors of 13218095679075

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20006

Divisors of 13218095679075

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 105 135 147 175 189 225 245 315 441 525 675 735 945 1225 1323 1575 2205 3675 4725 6615 11025 19991 33075 59973 99955 139937 179919 299865 419811 499775 539757 699685 899595 979559 1259433 1499325 2099055 2698785 2938677 3498425 3778299 4497975 4897795 6297165 8816031 10495275 13493925 14693385 18891495 24488975 26448093 31485825 44080155 73466925 94457475 132240465 220400775 399640081 661202325 1198920243 1998200405 2797480567 3596760729 5994601215 8392441701 9991002025 10790282187 13987402835 17983803645 19582363969 25177325103 29973006075 41962208505 53951410935 58747091907 69937014175 75531975309 89919018225 97911819845 125886625515 176241275721 209811042525 269757054675 293735459535 377659876545 489559099225 528723827163 629433127575 881206378605 1468677297675 1888299382725 2643619135815 4406031893025 13218095679075
• Sum of all divisors σ(n): 28247973959640
• Sum of proper divisors (its aliquot sum) s(n): 15029878280565
• 13218095679075 is an abundant number, because the sum of its proper divisors (15029878280565) is greater than itself. Its abundance is 1811782601490

Bases of 13218095679075

• Binary: 11000000010110010011111001011100011001100011₂
• Hexadecimal: 0xC0593E5C663
• Base-36: 4OOB4VWIR

Squares and roots of 13218095679075

• 13218095679075 squared (13218095679075²) is 174718053381181185392855625
• 13218095679075 cubed (13218095679075³) is 2309439946454186220560991443187808546875
• The square root of 13218095679075 is 3635669.9078814897
• The cube root of 13218095679075 is 23644.1095954101

Scales and comparisons

• 13,218,095,679,075 seconds is equal to 420,294 years, 28 weeks, 6 days, 12 hours, 11 minutes, 15 seconds.
• To count from 1 to 13,218,095,679,075 would take you about one million, fifty thousand, seven hundred thirty-six 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 13218095679075 cubic inches would be around 1970.3 feet tall.

Recreational maths with 13218095679075

• 13218095679075 backwards is 57097659081231
• 13218095679075 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13218095679075's digits is 63
• More coming soon!