29143897318017

Names of 29143897318017

• Cardinal: 29143897318017 can be written as Twenty-nine trillion, one hundred forty-three billion, eight hundred ninety-seven million, three hundred eighteen thousand and seventeen.

Scientific notation

• Scientific notation: 2.9143897318017 × 10¹³

Factors of 29143897318017

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 610226

Divisors of 29143897318017

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 9 27 81 107 243 321 613 729 963 1839 2889 5517 8667 16551 26001 49653 65591 78003 148959 196773 446877 590319 609503 1770957 1828509 5312871 5485527 15938613 16456581 47815839 49369743 65216821 148109229 195650463 373625339 444327687 586951389 1120876017 1760854167 3362628051 5282562501 10087884153 15847687503 30263652459 39977911273 47543062509 90790957377 119933733819 272372872131 359801201457 1079403604371 3238210813113 9714632439339 29143897318017
• Sum of all divisors σ(n): 44176250168064
• Sum of proper divisors (its aliquot sum) s(n): 15032352850047
• 29143897318017 is a deficient number, because the sum of its proper divisors (15032352850047) is less than itself. Its deficiency is 14111544467970

Bases of 29143897318017

• Binary: 110101000000110010111101001011010001010000001₂
• Hexadecimal: 0x1A8197A5A281
• Base-36: ABWIRZN29

Squares and roots of 29143897318017

• 29143897318017 squared (29143897318017²) is 849366750883118485632812289
• 29143897318017 cubed (29143897318017³) is 24753857373075330199675352616440298710913
• The square root of 29143897318017 is 5398508.8050328305
• The cube root of 29143897318017 is 30773.9003181841

Scales and comparisons

• 29,143,897,318,017 seconds is equal to 926,685 years, 40 weeks, 6 days, 8 hours, 46 minutes, 57 seconds.
• To count from 1 to 29,143,897,318,017 would take you about two million, three hundred sixteen thousand, seven hundred fourteen 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 29143897318017 cubic inches would be around 2564.5 feet tall.

Recreational maths with 29143897318017

• 29143897318017 backwards is 71081379834192
• The number of decimal digits it has is: 14
• The sum of 29143897318017's digits is 63
• More coming soon!