80550248155

Names of 80550248155

• Cardinal: 80550248155 can be written as Eighty billion, five hundred fifty million, two hundred forty-eight thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 8.0550248155 × 10¹⁰

Factors of 80550248155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4580

Divisors of 80550248155

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 13 19 43 65 95 215 247 367 559 817 1235 1835 2795 4085 4133 4771 6973 10621 15781 20665 23855 34865 53105 53729 78527 78905 90649 177719 205153 268645 299839 392635 453245 888595 1020851 1025765 1499195 1516811 2310347 3376661 3897907 5104255 7584055 11551735 16883305 19489535 19718543 28819409 43896593 65222873 98592715 144097045 219482965 326114365 374652317 847897349 1239234587 1873261585 4239486745 6196172935 16110049631 80550248155
• Sum of all divisors σ(n): 112455383040
• Sum of proper divisors (its aliquot sum) s(n): 31905134885
• 80550248155 is a deficient number, because the sum of its proper divisors (31905134885) is less than itself. Its deficiency is 48645113270

Bases of 80550248155

• Binary: 1001011000001001010110011111011011011₂
• Hexadecimal: 0x12C12B3EDB
• Base-36: 1105JD97

Squares and roots of 80550248155

• 80550248155 squared (80550248155²) is 6488342477832080904025
• 80550248155 cubed (80550248155³) is 522637596704001703239250488323875
• The square root of 80550248155 is 283813.7561060069
• The cube root of 80550248155 is 4318.7257643573

Scales and comparisons

• 80,550,248,155 seconds is equal to 2,561 years, 12 weeks, 6 days, 12 hours, 55 minutes, 55 seconds.
• To count from 1 to 80,550,248,155 would take you about five thousand, one hundred twenty-two 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 80550248155 cubic inches would be around 359.9 feet tall.

Recreational maths with 80550248155

• 80550248155 backwards is 55184205508
• 80550248155 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80550248155's digits is 43
• More coming soon!