80040261604990501

Names of 80040261604990501

• Cardinal: 80040261604990501 can be written as Eighty quadrillion, forty trillion, two hundred sixty-one billion, six hundred four million, nine hundred ninety thousand, five hundred one.

Scientific notation

• Scientific notation: 8.0040261604990501 × 10¹⁶

Factors of 80040261604990501

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6651709

Divisors of 80040261604990501

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 47 109 893 2071 5123 97337 126013 2394247 5922611 6525521 13735417 112529609 123984899 260972923 306699487 645564599 711281789 5827290253 12265727381 13514353991 33430244083 635174637577 822300477773 15623709077687 38648122455331 89630752077257 734314326651289 1702984289467883 4212645347631079 80040261604990501
• Sum of all divisors σ(n): 86835632854924800
• Sum of proper divisors (its aliquot sum) s(n): 6795371249934299
• 80040261604990501 is a deficient number, because the sum of its proper divisors (6795371249934299) is less than itself. Its deficiency is 73244890355056202

Bases of 80040261604990501

• Binary: 100011100010111000011000110100000101100011101111000100101₂
• Hexadecimal: 0x11C5C31A0B1DE25
• Base-36: LW3WKKDAPT1

Squares and roots of 80040261604990501

• 80040261604990501 squared (80040261604990501²) is 6406443477795316571135028300231001
• 80040261604990501 cubed (80040261604990501³) is 512773411920322292190843679217458590337192710721501
• The square root of 80040261604990501 is 282913876.6568202483
• The cube root of 80040261604990501 is 430959.2100490037

Scales and comparisons

• 80,040,261,604,990,501 seconds is equal to 2,545,032,738 years, 13 weeks, 1 day, 10 hours, 15 minutes, 1 second.
• To count from 1 to 80,040,261,604,990,501 would take you about seven billion, six hundred thirty-five million, ninety-eight thousand, two 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 80040261604990501 cubic inches would be around 35913.3 feet tall.

Recreational maths with 80040261604990501

• 80040261604990501 backwards is 10509940616204008
• The number of decimal digits it has is: 17
• The sum of 80040261604990501's digits is 55
• More coming soon!