29428379092849

Names of 29428379092849

• Cardinal: 29428379092849 can be written as Twenty-nine trillion, four hundred twenty-eight billion, three hundred seventy-nine million, ninety-two thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 2.9428379092849 × 10¹³

Factors of 29428379092849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 537

Divisors of 29428379092849

• Number of divisors d(n): 45
• Complete list of divisors:
  1 11 107 121 419 1177 1331 4609 11449 12947 14641 44833 50699 125939 142417 175561 493163 557689 1385329 1566587 1931171 4797131 5424793 6134579 15238619 18785027 21242881 52768441 59672723 167624809 206635297 233671691 580452851 656399953 2009997889 2272988267 2570388601 6384981361 22109976779 25002870937 70234794971 243209744569 275031580307 2675307190259 29428379092849
• Sum of all divisors σ(n): 32754548975785
• Sum of proper divisors (its aliquot sum) s(n): 3326169882936
• 29428379092849 is a deficient number, because the sum of its proper divisors (3326169882936) is less than itself. Its deficiency is 26102209209913

Bases of 29428379092849

• Binary: 110101100001111010100000101010000011101110001₂
• Hexadecimal: 0x1AC3D4150771
• Base-36: AFJ7L3DDD

Squares and roots of 29428379092849

• 29428379092849 squared (29428379092849²) is 866029496032432132162936801
• 29428379092849 cubed (29428379092849³) is 25485844314831381754184284972072098036049
• 29428379092849 is a perfect square number. Its square root is 5424793
• The cube root of 29428379092849 is 30873.7071690753

Scales and comparisons

• 29,428,379,092,849 seconds is equal to 935,731 years, 22 weeks, 1 day, 12 hours, 49 seconds.
• To count from 1 to 29,428,379,092,849 would take you about two million, three hundred thirty-nine thousand, three hundred twenty-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 29428379092849 cubic inches would be around 2572.8 feet tall.

Recreational maths with 29428379092849

• 29428379092849 backwards is 94829097382492
• The number of decimal digits it has is: 14
• The sum of 29428379092849's digits is 76
• More coming soon!