13198105723478908723199

Names of 13198105723478908723199

• Cardinal: 13198105723478908723199 can be written as Thirteen sextillion, one hundred ninety-eight quintillion, one hundred five quadrillion, seven hundred twenty-three trillion, four hundred seventy-eight billion, nine hundred eight million, seven hundred twenty-three thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3198105723478908723199 × 10²²

Factors of 13198105723478908723199

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13198105723478908723199

Divisors of 13198105723478908723199

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13198105723478908723199
• Sum of all divisors σ(n): 13198105723478908723200
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13198105723478908723199 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13198105723478908723198

Bases of 13198105723478908723199

• Binary: 10110010110111100010000010101111001111000101101010001111011101111111111111₂
• Hexadecimal: 0x2CB7882BCF16A3DDFFF
• Base-36: 25DD0PQMEGGLBZZ

Squares and roots of 13198105723478908723199

• 13198105723478908723199 squared (13198105723478908723199²) is 174189994688126728650124043100910096400793601
• 13198105723478908723199 cubed (13198105723478908723199³) is 2298977965866126085496601561732955848090224226082070591825239449599
• The square root of 13198105723478908723199 is 114883008854.5686930173
• The cube root of 13198105723478908723199 is 23632184.4493651951

Scales and comparisons

• 13,198,105,723,478,908,723,199 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,198,105,723,478,908,723,199 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 13198105723478908723199 cubic inches would be around 1969348.7 feet tall.

Recreational maths with 13198105723478908723199

• 13198105723478908723199 backwards is 99132780987432750189131
• The number of decimal digits it has is: 23
• The sum of 13198105723478908723199's digits is 107
• More coming soon!