14428788520818

Names of 14428788520818

• Cardinal: 14428788520818 can be written as Fourteen trillion, four hundred twenty-eight billion, seven hundred eighty-eight million, five hundred twenty thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.4428788520818 × 10¹³

Factors of 14428788520818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 111434358

Divisors of 14428788520818

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 3083 6166 9249 18498 21581 43162 64743 129486 111431263 222862526 334293789 668587578 780018841 1560037682 2340056523 4680113046 343542583829 687085167658 1030627751487 2061255502974 2404798086803 4809596173606 7214394260409 14428788520818
• Sum of all divisors σ(n): 32990785744896
• Sum of proper divisors (its aliquot sum) s(n): 18561997224078
• 14428788520818 is an abundant number, because the sum of its proper divisors (18561997224078) is greater than itself. Its abundance is 4133208703260

Bases of 14428788520818

• Binary: 11010001111101110110110100000111011101110010₂
• Hexadecimal: 0xD1F76D07772
• Base-36: 544HS57XU

Squares and roots of 14428788520818

• 14428788520818 squared (14428788520818²) is 208189938178489288419389124
• 14428788520818 cubed (14428788520818³) is 3003928590139595325118654975711116783432
• The square root of 14428788520818 is 3798524.5189175757
• The cube root of 14428788520818 is 24345.0099307185

Scales and comparisons

• 14,428,788,520,818 seconds is equal to 458,790 years, 43 weeks, 6 days, 3 hours, 20 minutes, 18 seconds.
• To count from 1 to 14,428,788,520,818 would take you about one million, one hundred forty-six thousand, nine hundred seventy-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 14428788520818 cubic inches would be around 2028.8 feet tall.

Recreational maths with 14428788520818

• 14428788520818 backwards is 81802588782441
• The number of decimal digits it has is: 14
• The sum of 14428788520818's digits is 66
• More coming soon!