121197004631783741

Names of 121197004631783741

• Cardinal: 121197004631783741 can be written as One hundred twenty-one quadrillion, one hundred ninety-seven trillion, four billion, six hundred thirty-one million, seven hundred eighty-three thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 1.21197004631783741 × 10¹⁷

Factors of 121197004631783741

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 37037

Divisors of 121197004631783741

• Number of divisors d(n): 32
• Complete list of divisors:
  1 353 631 2633 8191 25229 222743 929449 1661423 2891423 5168521 8905837 15919499 21566903 66427957 206650739 586482319 1824487913 5619583147 7613116759 13608715793 23449068821 41916040867 72947710867 130396616309 544111395787 4803876674929 14796362426051 46030005557077 192071322712811 343334290741597 121197004631783741
• Sum of all divisors σ(n): 121798882893496320
• Sum of proper divisors (its aliquot sum) s(n): 601878261712579
• 121197004631783741 is a deficient number, because the sum of its proper divisors (601878261712579) is less than itself. Its deficiency is 120595126370071162

Bases of 121197004631783741

• Binary: 110101110100101000000100010011000111010110011100100111101₂
• Hexadecimal: 0x1AE940898EB393D
• Base-36: X5CR3ANU2WT

Squares and roots of 121197004631783741

• 121197004631783741 squared (121197004631783741²) is 14688713931716609569374623391955081
• 121197004631783741 cubed (121197004631783741³) is 1780228130417204295104672654309172116812814378138021
• The square root of 121197004631783741 is 348133601.6988072081
• The cube root of 121197004631783741 is 494877.0291163671

Scales and comparisons

• 121,197,004,631,783,741 seconds is equal to 3,853,689,860 years, 17 weeks, 5 days, 3 hours, 55 minutes, 41 seconds.
• To count from 1 to 121,197,004,631,783,741 would take you about eleven billion, five hundred sixty-one million, sixty-nine thousand, five hundred eighty-one 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 121197004631783741 cubic inches would be around 41239.8 feet tall.

Recreational maths with 121197004631783741

• 121197004631783741 backwards is 147387136400791121
• The number of decimal digits it has is: 18
• The sum of 121197004631783741's digits is 65
• More coming soon!