80735721438086

Names of 80735721438086

• Cardinal: 80735721438086 can be written as Eighty trillion, seven hundred thirty-five billion, seven hundred twenty-one million, four hundred thirty-eight thousand and eighty-six.

Scientific notation

• Scientific notation: 8.0735721438086 × 10¹³

Factors of 80735721438086

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 732999

Divisors of 80735721438086

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 13 22 26 31 62 143 286 341 401 403 682 802 806 961 1922 4411 4433 5213 8822 8866 10426 10571 12431 12493 21142 24862 24986 57343 114686 136741 137423 161603 273482 274846 323206 385361 732541 770722 1465082 1777633 3555266 4238971 5009693 8057951 8477942 9523033 10019386 16115902 19046066 22708771 45417542 55106623 104753363 110213246 209506726 249796481 293748941 295214023 499592962 587497882 590428046 703971901 1407943802 3231238351 3247354253 3818736233 6462476702 6494708506 7637472466 7743690911 9106217171 9151634713 15487381822 18212434342 18303269426 42006098563 84012197126 100168388881 100667981843 118380823223 200336777762 201335963686 236761646446 282292732301 564585464602 1302189055453 2604378110906 3105220055311 3669805519913 6210440110622 7339611039826 40367860719043 80735721438086
• Sum of all divisors σ(n): 147379937449248
• Sum of proper divisors (its aliquot sum) s(n): 66644216011162
• 80735721438086 is a deficient number, because the sum of its proper divisors (66644216011162) is less than itself. Its deficiency is 14091505426924

Bases of 80735721438086

• Binary: 10010010110110110111111111111110011101110000110₂
• Hexadecimal: 0x496DBFFF3B86
• Base-36: SM9H80CJQ

Squares and roots of 80735721438086

• 80735721438086 squared (80735721438086²) is 6518256716128219331931343396
• 80735721438086 cubed (80735721438086³) is 526256158495261127951362425823123018980056
• The square root of 80735721438086 is 8985305.8622445347
• The cube root of 80735721438086 is 43220.3795873285

Scales and comparisons

• 80,735,721,438,086 seconds is equal to 2,567,146 years, 10 weeks, 6 days, 8 hours, 21 minutes, 26 seconds.
• To count from 1 to 80,735,721,438,086 would take you about six million, four hundred seventeen thousand, eight hundred sixty-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 80735721438086 cubic inches would be around 3601.7 feet tall.

Recreational maths with 80735721438086

• 80735721438086 backwards is 68083412753708
• 80735721438086 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80735721438086's digits is 62
• More coming soon!