80815329935378

Names of 80815329935378

• Cardinal: 80815329935378 can be written as Eighty trillion, eight hundred fifteen billion, three hundred twenty-nine million, nine hundred thirty-five thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 8.0815329935378 × 10¹³

Factors of 80815329935378

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 34705932

Divisors of 80815329935378

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1206209 2412418 33499721 66999442 40407664967689 80815329935378
• Sum of all divisors σ(n): 121223099020860
• Sum of proper divisors (its aliquot sum) s(n): 40407769085482
• 80815329935378 is a deficient number, because the sum of its proper divisors (40407769085482) is less than itself. Its deficiency is 40407560849896

Bases of 80815329935378

• Binary: 10010011000000001001001000010001000000000010010₂
• Hexadecimal: 0x498049088012
• Base-36: SNA1SUQ6Q

Squares and roots of 80815329935378

• 80815329935378 squared (80815329935378²) is 6531117552564003493656002884
• 80815329935378 cubed (80815329935378³) is 527814419857198409979171745784373501630152
• The square root of 80815329935378 is 8989734.6977192825
• The cube root of 80815329935378 is 43234.5805677575

Scales and comparisons

• 80,815,329,935,378 seconds is equal to 2,569,677 years, 26 weeks, 4 days, 23 hours, 49 minutes, 38 seconds.
• To count from 1 to 80,815,329,935,378 would take you about six million, four hundred twenty-four thousand, one hundred ninety-three 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 80815329935378 cubic inches would be around 3602.9 feet tall.

Recreational maths with 80815329935378

• 80815329935378 backwards is 87353992351808
• The number of decimal digits it has is: 14
• The sum of 80815329935378's digits is 71
• More coming soon!