50309279732130721

Names of 50309279732130721

• Cardinal: 50309279732130721 can be written as Fifty quadrillion, three hundred nine trillion, two hundred seventy-nine billion, seven hundred thirty-two million, one hundred thirty thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.0309279732130721 × 10¹⁶

Factors of 50309279732130721

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3076806430

Divisors of 50309279732130721

• Number of divisors d(n): 4
• Complete list of divisors:
  1 16438967 3060367463 50309279732130721
• Sum of all divisors σ(n): 50309282808937152
• Sum of proper divisors (its aliquot sum) s(n): 3076806431
• 50309279732130721 is a deficient number, because the sum of its proper divisors (3076806431) is less than itself. Its deficiency is 50309276655324290

Bases of 50309279732130721

• Binary: 10110010101111000000010111111011010101101110001110100001₂
• Hexadecimal: 0xB2BC05FB56E3A1
• Base-36: DRD5G1PEFMP

Squares and roots of 50309279732130721

• 50309279732130721 squared (50309279732130721²) is 2531023627165778950535710631979841
• 50309279732130721 cubed (50309279732130721³) is 127333975667715305499745195229873304483405648795361
• The square root of 50309279732130721 is 224297302.1062240085
• The cube root of 50309279732130721 is 369161.1865533199

Scales and comparisons

• 50,309,279,732,130,721 seconds is equal to 1,599,679,478 years, 34 weeks, 2 days, 23 hours, 52 minutes, 1 second.
• To count from 1 to 50,309,279,732,130,721 would take you about four billion, seven hundred ninety-nine million, thirty-eight thousand, four hundred thirty-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 50309279732130721 cubic inches would be around 30763.4 feet tall.

Recreational maths with 50309279732130721

• 50309279732130721 backwards is 12703123797290305
• The number of decimal digits it has is: 17
• The sum of 50309279732130721's digits is 61
• More coming soon!