19311413512464

Names of 19311413512464

• Cardinal: 19311413512464 can be written as Nineteen trillion, three hundred eleven billion, four hundred thirteen million, five hundred twelve thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.9311413512464 × 10¹³

Factors of 19311413512464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2530321535

Divisors of 19311413512464

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 53 72 106 144 159 212 318 424 477 636 848 954 1272 1908 2544 3816 7632 2530321477 5060642954 7590964431 10121285908 15181928862 20242571816 22772893293 30363857724 40485143632 45545786586 60727715448 91091573172 121455430896 134107038281 182183146344 268214076562 364366292688 402321114843 536428153124 804642229686 1072856306248 1206963344529 1609284459372 2145712612496 2413926689058 3218568918744 4827853378116 6437137837488 9655706756232 19311413512464
• Sum of all divisors σ(n): 55064856004236
• Sum of proper divisors (its aliquot sum) s(n): 35753442491772
• 19311413512464 is an abundant number, because the sum of its proper divisors (35753442491772) is greater than itself. Its abundance is 16442028979308

Bases of 19311413512464

• Binary: 100011001000001001001111100010100100100010000₂
• Hexadecimal: 0x119049F14910
• Base-36: 6UFJGZZ80

Squares and roots of 19311413512464

• 19311413512464 squared (19311413512464²) is 372930691849377165883351296
• 19311413512464 cubed (19311413512464³) is 7201818801792610311042126638386986553344
• The square root of 19311413512464 is 4394475.3398402409
• The cube root of 19311413512464 is 26829.0124996947

Scales and comparisons

• 19,311,413,512,464 seconds is equal to 614,043 years, 11 weeks, 1 day, 11 hours, 14 minutes, 24 seconds.
• To count from 1 to 19,311,413,512,464 would take you about one million, five hundred thirty-five thousand, one hundred eight 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 19311413512464 cubic inches would be around 2235.8 feet tall.

Recreational maths with 19311413512464

• 19311413512464 backwards is 46421531411391
• The number of decimal digits it has is: 14
• The sum of 19311413512464's digits is 45
• More coming soon!