13215392866711

Names of 13215392866711

• Cardinal: 13215392866711 can be written as Thirteen trillion, two hundred fifteen billion, three hundred ninety-two million, eight hundred sixty-six thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 1.3215392866711 × 10¹³

Factors of 13215392866711

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 594

Divisors of 13215392866711

• Number of divisors d(n): 90
• Complete list of divisors:
  1 7 17 49 79 119 289 343 491 553 833 1343 2023 2401 3437 3871 5831 8347 9401 14161 22831 24059 27097 38789 40817 58429 65807 99127 141899 159817 168413 189679 241081 271523 409003 460649 659413 693889 993293 1118719 1178891 1687567 1900661 2863021 3224543 4098377 4615891 6953051 7831033 11210021 11812969 13304627 19045399 20041147 28688639 32311237 48671357 54817231 69672409 78470147 82690783 93132389 133317793 200820473 226178659 323771783 340699499 487706863 549291029 578835481 933224551 1405743311 1583250613 2266402481 3413948041 3845037203 5504120311 6532571857 9840203177 15864817367 23897636287 26915260421 38528842177 45728002999 111053721569 167283454009 269701895239 777376050983 1887913266673 13215392866711
• Sum of all divisors σ(n): 16618425096880
• Sum of proper divisors (its aliquot sum) s(n): 3403032230169
• 13215392866711 is a deficient number, because the sum of its proper divisors (3403032230169) is less than itself. Its deficiency is 9812360636542

Bases of 13215392866711

• Binary: 11000000010011110010110011000010000110010111₂
• Hexadecimal: 0xC04F2CC2197
• Base-36: 4ON2FP95J

Squares and roots of 13215392866711

• 13215392866711 squared (13215392866711²) is 174646608621515982611957521
• 13215392866711 cubed (13215392866711³) is 2308023545772050149444941332955546983431
• The square root of 13215392866711 is 3635298.1812653277
• The cube root of 13215392866711 is 23642.4979172593

Scales and comparisons

• 13,215,392,866,711 seconds is equal to 420,208 years, 31 weeks, 6 days, 22 hours, 58 minutes, 31 seconds.
• To count from 1 to 13,215,392,866,711 would take you about one million, fifty thousand, five hundred 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 13215392866711 cubic inches would be around 1970.2 feet tall.

Recreational maths with 13215392866711

• 13215392866711 backwards is 11766829351231
• The number of decimal digits it has is: 14
• The sum of 13215392866711's digits is 55
• More coming soon!