13799166966729

Names of 13799166966729

• Cardinal: 13799166966729 can be written as Thirteen trillion, seven hundred ninety-nine billion, one hundred sixty-six million, nine hundred sixty-six thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3799166966729 × 10¹³

Factors of 13799166966729

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10111

Divisors of 13799166966729

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 41 81 123 369 1107 1681 3321 5043 10067 15129 30201 45387 90603 136161 271809 412747 815427 1238241 3714723 11144169 16922627 33432507 50767881 101344489 152303643 304033467 456910929 912100401 1370732787 2736301203 4155124049 8208903609 12465372147 37396116441 112188349323 170360086009 336565047969 511080258027 1533240774081 4599722322243 13799166966729
• Sum of all divisors σ(n): 21130702107031
• Sum of proper divisors (its aliquot sum) s(n): 7331535140302
• 13799166966729 is a deficient number, because the sum of its proper divisors (7331535140302) is less than itself. Its deficiency is 6467631826427

Bases of 13799166966729

• Binary: 11001000110011011110011100011111101111001001₂
• Hexadecimal: 0xC8CDE71FBC9
• Base-36: 4W38ZQ7K9

Squares and roots of 13799166966729

• 13799166966729 squared (13799166966729²) is 190417008975664830592959441
• 13799166966729 cubed (13799166966729³) is 2627596100160333627749611771927293438489
• 13799166966729 is a perfect square number. Its square root is 3714723
• The cube root of 13799166966729 is 23985.6204178767

Scales and comparisons

• 13,799,166,966,729 seconds is equal to 438,770 years, 42 weeks, 6 days, 15 hours, 12 minutes, 9 seconds.
• To count from 1 to 13,799,166,966,729 would take you about one million, ninety-six thousand, nine hundred twenty-seven 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 13799166966729 cubic inches would be around 1998.8 feet tall.

Recreational maths with 13799166966729

• 13799166966729 backwards is 92766966199731
• 13799166966729 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13799166966729's digits is 81
• More coming soon!