80137308768033542

Names of 80137308768033542

• Cardinal: 80137308768033542 can be written as Eighty quadrillion, one hundred thirty-seven trillion, three hundred eight billion, seven hundred sixty-eight million, thirty-three thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 8.0137308768033542 × 10¹⁶

Factors of 80137308768033542

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 155057591

Divisors of 80137308768033542

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 109 218 2408149 4816298 152649331 262488241 305298662 524976482 16638777079 33277554158 367602333798319 735204667596638 40068654384016771 80137308768033542
• Sum of all divisors σ(n): 121308821322414000
• Sum of proper divisors (its aliquot sum) s(n): 41171512554380458
• 80137308768033542 is a deficient number, because the sum of its proper divisors (41171512554380458) is less than itself. Its deficiency is 38965796213653084

Bases of 80137308768033542

• Binary: 100011100101101000111010100101110010111111101101100000110₂
• Hexadecimal: 0x11CB4752E5FDB06
• Base-36: LX2AZF0HN2E

Squares and roots of 80137308768033542

• 80137308768033542 squared (80137308768033542²) is 6421988256583145609045393637065764
• 80137308768033542 cubed (80137308768033542³) is 514640855822488954666876435491660259783193211856088
• The square root of 80137308768033542 is 283085338.3134378121
• The cube root of 80137308768033542 is 431133.3160798841

Scales and comparisons

• 80,137,308,768,033,542 seconds is equal to 2,548,118,537 years, 44 weeks, 2 days, 3 hours, 59 minutes, 2 seconds.
• To count from 1 to 80,137,308,768,033,542 would take you about seven billion, six hundred forty-four million, three hundred fifty-five thousand, six hundred thirteen 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 80137308768033542 cubic inches would be around 35927.8 feet tall.

Recreational maths with 80137308768033542

• 80137308768033542 backwards is 24533086780373108
• The number of decimal digits it has is: 17
• The sum of 80137308768033542's digits is 68
• More coming soon!