13748105805825

Names of 13748105805825

• Cardinal: 13748105805825 can be written as Thirteen trillion, seven hundred forty-eight billion, one hundred five million, eight hundred five thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3748105805825 × 10¹³

Factors of 13748105805825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1162741

Divisors of 13748105805825

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 17 25 51 75 85 255 425 1275 9349 28047 46745 140235 158933 233725 476799 701175 794665 1153367 2383995 3460101 3973325 5766835 11919975 17300505 19607239 28834175 58821717 86502525 98036195 294108585 490180975 1470542925 10782828083 32348484249 53914140415 161742421245 183308077411 269570702075 549924232233 808712106225 916540387055 2749621161165 4582701935275 13748105805825
• Sum of all divisors σ(n): 24069867465600
• Sum of proper divisors (its aliquot sum) s(n): 10321761659775
• 13748105805825 is a deficient number, because the sum of its proper divisors (10321761659775) is less than itself. Its deficiency is 3426344146050

Bases of 13748105805825

• Binary: 11001000000011111010111101101000000000000001₂
• Hexadecimal: 0xC80FAF68001
• Base-36: 4VFSJ8BNL

Squares and roots of 13748105805825

• 13748105805825 squared (13748105805825²) is 189010413248159072603930625
• 13748105805825 cubed (13748105805825³) is 2598535159738398242559246326278020890625
• The square root of 13748105805825 is 3707843.8216603731
• The cube root of 13748105805825 is 23955.9991281771

Scales and comparisons

• 13,748,105,805,825 seconds is equal to 437,147 years, 12 weeks, 2 days, 23 hours, 23 minutes, 45 seconds.
• To count from 1 to 13,748,105,805,825 would take you about one million, ninety-two thousand, eight hundred sixty-eight 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 13748105805825 cubic inches would be around 1996.3 feet tall.

Recreational maths with 13748105805825

• 13748105805825 backwards is 52850850184731
• The number of decimal digits it has is: 14
• The sum of 13748105805825's digits is 57
• More coming soon!