11817938900016

Names of 11817938900016

• Cardinal: 11817938900016 can be written as Eleven trillion, eight hundred seventeen billion, nine hundred thirty-eight million, nine hundred thousand and sixteen.

Scientific notation

• Scientific notation: 1.1817938900016 × 10¹³

Factors of 11817938900016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 646212889

Divisors of 11817938900016

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 127 144 254 381 508 762 1016 1143 1524 2032 2286 3048 4572 6096 9144 18288 646212757 1292425514 1938638271 2584851028 3877276542 5169702056 5815914813 7754553084 10339404112 11631829626 15509106168 23263659252 31018212336 46527318504 82069020139 93054637008 164138040278 246207060417 328276080556 492414120834 656552161112 738621181251 984828241668 1313104322224 1477242362502 1969656483336 2954484725004 3939312966672 5908969450008 11817938900016
• Sum of all divisors σ(n): 33334238908672
• Sum of proper divisors (its aliquot sum) s(n): 21516300008656
• 11817938900016 is an abundant number, because the sum of its proper divisors (21516300008656) is greater than itself. Its abundance is 9698361108640

Bases of 11817938900016

• Binary: 10101011111110010100000011001101010000110000₂
• Hexadecimal: 0xABF940CD430
• Base-36: 46T33OVG0

Squares and roots of 11817938900016

• 11817938900016 squared (11817938900016²) is 139663679844511384044800256
• 11817938900016 cubed (11817938900016³) is 1650536834953831655873396470257075204096
• The square root of 11817938900016 is 3437722.9236830591
• The cube root of 11817938900016 is 22777.9121397865

Scales and comparisons

• 11,817,938,900,016 seconds is equal to 375,773 years, 46 weeks, 6 days, 5 hours, 33 minutes, 36 seconds.
• To count from 1 to 11,817,938,900,016 would take you about nine hundred thirty-nine thousand, four hundred thirty-four 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 11817938900016 cubic inches would be around 1898.2 feet tall.

Recreational maths with 11817938900016

• 11817938900016 backwards is 61000983971811
• The number of decimal digits it has is: 14
• The sum of 11817938900016's digits is 54
• More coming soon!