13209104856843

Names of 13209104856843

• Cardinal: 13209104856843 can be written as Thirteen trillion, two hundred nine billion, one hundred four million, eight hundred fifty-six thousand, eight hundred forty-three.

Scientific notation

• Scientific notation: 1.3209104856843 × 10¹³

Factors of 13209104856843

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1782

Divisors of 13209104856843

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 243 361 399 441 513 567 931 1083 1197 1323 1539 1701 1753 2527 2793 3249 3591 3969 4617 5259 7581 8379 9747 10773 11907 12271 15777 17689 22743 25137 29241 32319 33307 36813 47331 53067 68229 75411 85897 87723 99921 110439 141993 159201 204687 226233 233149 257691 299763 331317 425979 477603 614061 632833 699447 773073 899289 993951 1432809 1632043 1898499 2098341 2319219 2697867 2981853 3073009 4298427 4429831 4896129 5695497 6295023 6957657 8093601 9219027 13289493 14688387 17086491 18885069 20872971 21511063 27657081 31008817 39868479 44065161 51259473 56655207 58387171 64533189 82971243 93026451 119605437 132195483 150577441 153778419 175161513 193599567 248913729 279079353 358816311 396586449 408710197 451732323 525484539 580798701 746741187 837238059 1076448933 1109356249 1226130591 1355196969 1576453617 1742396103 2511714177 2860971379 3328068747 3678391773 4065590907 4729360851 5227188309 7535142531 7765493743 8582914137 9984206241 11035175319 12196772721 14188082553 23296481229 25748742411 29952618723 33105525957 36590318163 54358456201 69889443687 77246227233 89857856169 99316577871 163075368603 209668331061 231738681699 269573568507 489226105809 629004993183 695216045097 1467678317427 1887014979549 4403034952281 13209104856843
• Sum of all divisors σ(n): 24305964617844
• Sum of proper divisors (its aliquot sum) s(n): 11096859761001
• 13209104856843 is a deficient number, because the sum of its proper divisors (11096859761001) is less than itself. Its deficiency is 2112245095842

Bases of 13209104856843

• Binary: 11000000001101111100000000001011011100001011₂
• Hexadecimal: 0xC037C00B70B
• Base-36: 4OK6FZDOR

Squares and roots of 13209104856843

• 13209104856843 squared (13209104856843²) is 174480451119073331523926649
• 13209104856843 cubed (13209104856843³) is 2304730574301109197946176197968377709107
• The square root of 13209104856843 is 3634433.2236048855
• The cube root of 13209104856843 is 23638.7475471023

Scales and comparisons

• 13,209,104,856,843 seconds is equal to 420,008 years, 35 weeks, 1 day, 1 hour, 34 minutes, 3 seconds.
• To count from 1 to 13,209,104,856,843 would take you about one million, fifty thousand and twenty-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 13209104856843 cubic inches would be around 1969.9 feet tall.

Recreational maths with 13209104856843

• 13209104856843 backwards is 34865840190231
• The number of decimal digits it has is: 14
• The sum of 13209104856843's digits is 54
• More coming soon!