13409995988794011166

Names of 13409995988794011166

• Cardinal: 13409995988794011166 can be written as Thirteen quintillion, four hundred nine quadrillion, nine hundred ninety-five trillion, nine hundred eighty-eight billion, seven hundred ninety-four million, eleven thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 1.3409995988794011166 × 10¹⁹

Factors of 13409995988794011166

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 53860240

Divisors of 13409995988794011166

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 40801 81602 285607 439799 571214 879598 3078593 6157186 53379631 106759262 373657417 747314834 17944238999 35888477998 125609672993 251219345986 2177942324431 4355884648862 15245596271017 23476308334169 30491192542034 46952616668338 164334158339183 328668316678366 957856856342429369 1915713712684858738 6704997994397005583 13409995988794011166
• Sum of all divisors σ(n): 22989180686188492800
• Sum of proper divisors (its aliquot sum) s(n): 9579184697394481634
• 13409995988794011166 is a deficient number, because the sum of its proper divisors (9579184697394481634) is less than itself. Its deficiency is 3830811291399529532

Bases of 13409995988794011166

• Binary: 1011101000011001111000000100110101110111011110101110111000011110₂
• Hexadecimal: 0xBA19E04D777AEE1E
• Base-36: 2TVS6UF0ZVKTA

Squares and roots of 13409995988794011166

• 13409995988794011166 squared (13409995988794011166²) is 179827992419471469245604857747732679556
• 13409995988794011166 cubed (13409995988794011166³) is 2411492657017992249604450231429841802417990980078563922296
• The square root of 13409995988794011166 is 3661966137.0354056247
• The cube root of 13409995988794011166 is 2375798.2019581221

Scales and comparisons

• 13,409,995,988,794,011,166 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,409,995,988,794,011,166 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 13409995988794011166 cubic inches would be around 197983.2 feet tall.

Recreational maths with 13409995988794011166

• 13409995988794011166 backwards is 66111049788959990431
• The number of decimal digits it has is: 20
• The sum of 13409995988794011166's digits is 100
• More coming soon!