13666949239443795456001

Names of 13666949239443795456001

• Cardinal: 13666949239443795456001 can be written as Thirteen sextillion, six hundred sixty-six quintillion, nine hundred forty-nine quadrillion, two hundred thirty-nine trillion, four hundred forty-three billion, seven hundred ninety-five million, four hundred fifty-six thousand and one.

Scientific notation

• Scientific notation: 1.3666949239443795456001 × 10²²

Factors of 13666949239443795456001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1922375

Divisors of 13666949239443795456001

• Number of divisors d(n): 27
• Complete list of divisors:
  1 83 733 6889 60839 537289 1921559 5049637 44594987 159489397 1408502747 3701383921 13237619951 116905728001 1032432513551 3692388990481 9703175424083 85691898624733 306468286209923 2706521130022573 7112427585852839 25436867755423609 224641253791873559 1983879988306546009 18645224064725505397 164662039029443318747 13666949239443795456001
• Sum of all divisors σ(n): 13852500686320180657539
• Sum of proper divisors (its aliquot sum) s(n): 185551446876385201538
• 13666949239443795456001 is a deficient number, because the sum of its proper divisors (185551446876385201538) is less than itself. Its deficiency is 13481397792567410254463

Bases of 13666949239443795456001

• Binary: 10111001001110001100000101100000101010110001110110011111111011000000000001₂
• Hexadecimal: 0x2E4E30582AC767FB001
• Base-36: 284B2MQCQ3WWBUP

Squares and roots of 13666949239443795456001

• 13666949239443795456001 squared (13666949239443795456001²) is 186785501513533339060526004273245135526912001
• 13666949239443795456001 cubed (13666949239443795456001³) is 2552787967849512373292958852923020636055345135612138195891194368001
• 13666949239443795456001 is a perfect square number. Its square root is 116905728001
• The cube root of 13666949239443795456001 is 23908767.7777053947

Scales and comparisons

• 13,666,949,239,443,795,456,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,666,949,239,443,795,456,001 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 13666949239443795456001 cubic inches would be around 1992397.3 feet tall.

Recreational maths with 13666949239443795456001

• 13666949239443795456001 backwards is 10065459734493294966631
• The number of decimal digits it has is: 23
• The sum of 13666949239443795456001's digits is 106
• More coming soon!