29019350018

Names of 29019350018

• Cardinal: 29019350018 can be written as Twenty-nine billion, nineteen million, three hundred fifty thousand and eighteen.

Scientific notation

• Scientific notation: 2.9019350018 × 10¹⁰

Factors of 29019350018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25766

Divisors of 29019350018

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 29 53 58 106 373 746 1537 3074 10817 19769 21634 25309 39538 50618 573301 733961 1146602 1341377 1467922 2682754 9440257 18880514 38899933 77799866 273767453 500333621 547534906 1000667242 14509675009 29019350018
• Sum of all divisors σ(n): 46004468400
• Sum of proper divisors (its aliquot sum) s(n): 16985118382
• 29019350018 is a deficient number, because the sum of its proper divisors (16985118382) is less than itself. Its deficiency is 12034231636

Bases of 29019350018

• Binary: 11011000001101100000010010000000010₂
• Hexadecimal: 0x6C1B02402
• Base-36: DBXDDS2

Squares and roots of 29019350018

• 29019350018 squared (29019350018²) is 842122675467196600324
• 29019350018 cubed (29019350018³) is 24437852677477199822021808205832
• The square root of 29019350018 is 170350.6677944057
• The cube root of 29019350018 is 3073.0000000353

Scales and comparisons

• 29,019,350,018 seconds is equal to 922 years, 37 weeks, 5 days, 2 hours, 33 minutes, 38 seconds.
• To count from 1 to 29,019,350,018 would take you about one thousand, eight hundred forty-five 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 29019350018 cubic inches would be around 256.1 feet tall.

Recreational maths with 29019350018

• 29019350018 backwards is 81005391092
• The number of decimal digits it has is: 11
• The sum of 29019350018's digits is 38
• More coming soon!