13788721828008277477263

Names of 13788721828008277477263

• Cardinal: 13788721828008277477263 can be written as Thirteen sextillion, seven hundred eighty-eight quintillion, seven hundred twenty-one quadrillion, eight hundred twenty-eight trillion, eight billion, two hundred seventy-seven million, four hundred seventy-seven thousand, two hundred sixty-three.

Scientific notation

• Scientific notation: 1.3788721828008277477263 × 10²²

Factors of 13788721828008277477263

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6269

Divisors of 13788721828008277477263

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 27 1783 4483 5349 13449 16047 40347 48141 121041 7993189 20097289 23979567 60291867 71938701 180875601 215816103 542626803 35833466287 107500398861 322501196583 967503589749
• Sum of all divisors σ(n): 13788721828475236408794
• Sum of proper divisors (its aliquot sum) s(n): 466958931531
• 13788721828008277477263 is a deficient number, because the sum of its proper divisors (466958931531) is less than itself. Its deficiency is 13788721827541318545732

Bases of 13788721828008277477263

• Binary: 10111010110111110011110100101001101100101101010100001111101000011110001111₂
• Hexadecimal: 0x2EB7CF4A6CB543E878F
• Base-36: 28U08SEDELSAB9R

Squares and roots of 13788721828008277477263

• 13788721828008277477263 squared (13788721828008277477263²) is 190128849650191933246834272110157839481971169
• 13788721828008277477263 cubed (13788721828008277477263³) is 2621633819305705461580162448974861706244497057004630152049819030447
• The square root of 13788721828008277477263 is 117425388345.1456909733
• 13788721828008277477263 is a perfect cube number. Its cube root is 23979567

Scales and comparisons

• 13,788,721,828,008,277,477,263 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,788,721,828,008,277,477,263 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13788721828008277477263 cubic inches would be around 1998297.3 feet tall.

Recreational maths with 13788721828008277477263

• 13788721828008277477263 backwards is 36277477280082812788731
• The number of decimal digits it has is: 23
• The sum of 13788721828008277477263's digits is 108
• More coming soon!