1077390221315376387

Names of 1077390221315376387

• Cardinal: 1077390221315376387 can be written as One quintillion, seventy-seven quadrillion, three hundred ninety trillion, two hundred twenty-one billion, three hundred fifteen million, three hundred seventy-six thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.077390221315376387 × 10¹⁸

Factors of 1077390221315376387

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 10157259

Divisors of 1077390221315376387

• Number of divisors d(n): 18
• Complete list of divisors:
  1 3 59 177 3481 10443 10157197 30471591 599274623 1797823869 35357202757 106071608271 103168650896809 309505952690427 6086950402911731 18260851208735193 359130073771792129 1077390221315376387
• Sum of all divisors σ(n): 1461280915168955148
• Sum of proper divisors (its aliquot sum) s(n): 383890693853578761
• 1077390221315376387 is a deficient number, because the sum of its proper divisors (383890693853578761) is less than itself. Its deficiency is 693499527461797626

Bases of 1077390221315376387

• Binary: 111011110011101010001011001010110001111110111000010100000011₂
• Hexadecimal: 0xEF3A8B2B1FB8503
• Base-36: 86OEYIV001S3

Squares and roots of 1077390221315376387

• 1077390221315376387 squared (1077390221315376387²) is 1160769688985995711675685319477173769
• 1077390221315376387 cubed (1077390221315376387³) is 1250601912112802536358835907823739203243964741238392603
• The square root of 1077390221315376387 is 1037974094.7226844867
• The cube root of 1077390221315376387 is 1025158.4831495227

Scales and comparisons

• 1,077,390,221,315,376,387 seconds is equal to 34,257,676,451 years, 3 weeks, 2 days, 5 hours, 26 minutes, 27 seconds.
• To count from 1 to 1,077,390,221,315,376,387 would take you about one hundred nineteen billion, nine hundred one million, eight hundred sixty-seven thousand, five hundred seventy-eight 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 1077390221315376387 cubic inches would be around 85429.9 feet tall.

Recreational maths with 1077390221315376387

• 1077390221315376387 backwards is 7836735131220937701
• The number of decimal digits it has is: 19
• The sum of 1077390221315376387's digits is 75
• More coming soon!