13729573257912333667

Names of 13729573257912333667

• Cardinal: 13729573257912333667 can be written as Thirteen quintillion, seven hundred twenty-nine quadrillion, five hundred seventy-three trillion, two hundred fifty-seven billion, nine hundred twelve million, three hundred thirty-three thousand, six hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3729573257912333667 × 10¹⁹

Factors of 13729573257912333667

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 58444

Divisors of 13729573257912333667

• Number of divisors d(n): 12
• Complete list of divisors:
  1 41 1681 58403 68921 2394523 98175443 3410910409 4025193163 139847326769 5733740397529 235083356298689
• Sum of all divisors σ(n): 13729579139036860550
• Sum of proper divisors (its aliquot sum) s(n): 5881124526883
• 13729573257912333667 is a deficient number, because the sum of its proper divisors (5881124526883) is less than itself. Its deficiency is 13729567376787806784

Bases of 13729573257912333667

• Binary: 1011111010001001001111100010001010111011100100010011010101100011₂
• Hexadecimal: 0xBE893E22BB913563
• Base-36: 2WB6VJ5P8CS4J

Squares and roots of 13729573257912333667

• 13729573257912333667 squared (13729573257912333667²) is 188501181844381491881640239557941666889
• 13729573257912333667 cubed (13729573257912333667³) is 2588040785335490041109848832165096981415872167397933851963
• The square root of 13729573257912333667 is 3705343878.4966144717
• 13729573257912333667 is a perfect cube number. Its cube root is 2394523

Scales and comparisons

• 13,729,573,257,912,333,667 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,729,573,257,912,333,667 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 13729573257912333667 cubic inches would be around 199543.6 feet tall.

Recreational maths with 13729573257912333667

• 13729573257912333667 backwards is 76633321975237592731
• The number of decimal digits it has is: 20
• The sum of 13729573257912333667's digits is 91
• More coming soon!