321138606480769

Names of 321138606480769

• Cardinal: 321138606480769 can be written as Three hundred twenty-one trillion, one hundred thirty-eight billion, six hundred six million, four hundred eighty thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 3.21138606480769 × 10¹⁴

Factors of 321138606480769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2259611

Divisors of 321138606480769

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 29 77 121 203 319 847 2233 3509 5801 24563 40607 63811 168229 446677 701921 1177603 1850519 2253763 4913447 12953633 15776341 20355709 24791393 65359127 142489963 173539751 272705323 457513889 718950397 1908937261 5032652779 7908454367 13074079163 55359180569 91518554141 143814870793 379148295727 1006704095551 1581963578723 2654038070089 4170631252997 11073745051061 29194418770979 45876943782967 321138606480769
• Sum of all divisors σ(n): 417396732197760
• Sum of proper divisors (its aliquot sum) s(n): 96258125716991
• 321138606480769 is a deficient number, because the sum of its proper divisors (96258125716991) is less than itself. Its deficiency is 224880480763778

Bases of 321138606480769

• Binary: 1001001000001001011101000100100000001110110000001₂
• Hexadecimal: 0x12412E8901D81
• Base-36: 35U11EQU81

Squares and roots of 321138606480769

• 321138606480769 squared (321138606480769²) is 103130004572410209167166831361
• 321138606480769 cubed (321138606480769³) is 33119025954739149800385461043798253112596609
• The square root of 321138606480769 is 17920340.5793742939
• The cube root of 321138606480769 is 68480.0664097659

Scales and comparisons

• 321,138,606,480,769 seconds is equal to 10,211,214 years, 17 weeks, 4 days, 10 hours, 52 minutes, 49 seconds.
• To count from 1 to 321,138,606,480,769 would take you about twenty-five million, five hundred twenty-eight thousand and 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 321138606480769 cubic inches would be around 5706.7 feet tall.

Recreational maths with 321138606480769

• 321138606480769 backwards is 967084606831123
• The number of decimal digits it has is: 15
• The sum of 321138606480769's digits is 64
• More coming soon!