13790293875

Names of 13790293875

• Cardinal: 13790293875 can be written as Thirteen billion, seven hundred ninety million, two hundred ninety-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3790293875 × 10¹⁰

Factors of 13790293875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 140934

Divisors of 13790293875

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 87 125 135 145 225 261 375 435 675 725 783 1125 1305 2175 3375 3625 3915 6525 10875 19575 32625 97875 140897 422691 704485 1268073 2113455 3522425 3804219 4086013 6340365 10567275 12258039 17612125 19021095 20430065 31701825 36774117 52836375 61290195 95105475 102150325 110322351 158509125 183870585 306450975 475527375 510751625 551611755 919352925 1532254875 2758058775 4596764625 13790293875
• Sum of all divisors σ(n): 26376105600
• Sum of proper divisors (its aliquot sum) s(n): 12585811725
• 13790293875 is a deficient number, because the sum of its proper divisors (12585811725) is less than itself. Its deficiency is 1204482150

Bases of 13790293875

• Binary: 1100110101111101110010111101110011₂
• Hexadecimal: 0x335F72F73
• Base-36: 6C2DUUR

Squares and roots of 13790293875

• 13790293875 squared (13790293875²) is 190172205158862515625
• 13790293875 cubed (13790293875³) is 2622530595997505151190529296875
• The square root of 13790293875 is 117432.0819665561
• The cube root of 13790293875 is 2398.0478265841

Scales and comparisons

• 13,790,293,875 seconds is equal to 438 years, 25 weeks, 2 days, 21 hours, 11 minutes, 15 seconds.
• To count from 1 to 13,790,293,875 would take you about eight hundred seventy-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 13790293875 cubic inches would be around 199.8 feet tall.

Recreational maths with 13790293875

• 13790293875 backwards is 57839209731
• The number of decimal digits it has is: 11
• The sum of 13790293875's digits is 54
• More coming soon!