13378612363846187471

Names of 13378612363846187471

• Cardinal: 13378612363846187471 can be written as Thirteen quintillion, three hundred seventy-eight quadrillion, six hundred twelve trillion, three hundred sixty-three billion, eight hundred forty-six million, one hundred eighty-seven thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 1.3378612363846187471 × 10¹⁹

Factors of 13378612363846187471

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 521799302

Divisors of 13378612363846187471

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 107 1391 19133971 248741623 502665211 2047334897 6534647743 26615353661 53785177577 699207308501 9617981569982881 125033760409777453 1029124027988168267 13378612363846187471
• Sum of all divisors σ(n): 14542388922774480768
• Sum of proper divisors (its aliquot sum) s(n): 1163776558928293297
• 13378612363846187471 is a deficient number, because the sum of its proper divisors (1163776558928293297) is less than itself. Its deficiency is 12214835804917894174

Bases of 13378612363846187471

• Binary: 1011100110101010011000010000111111011110101100110111100111001111₂
• Hexadecimal: 0xB9AA610FDEB379CF
• Base-36: 2TN76A0RF4K3Z

Squares and roots of 13378612363846187471

• 13378612363846187471 squared (13378612363846187471²) is 178987268782058072091588641182077375841
• 13378612363846187471 cubed (13378612363846187471³) is 2394601287098702860180360033427228387103188627472212288111
• The square root of 13378612363846187471 is 3657678548.4575031847
• The cube root of 13378612363846187471 is 2373943.3815917745

Scales and comparisons

• 13,378,612,363,846,187,471 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,378,612,363,846,187,471 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 13378612363846187471 cubic inches would be around 197828.6 feet tall.

Recreational maths with 13378612363846187471

• 13378612363846187471 backwards is 17478164836321687331
• The number of decimal digits it has is: 20
• The sum of 13378612363846187471's digits is 89
• More coming soon!