968438161

Names of 968438161

• Cardinal: 968438161 can be written as Nine hundred sixty-eight million, four hundred thirty-eight thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 9.68438161 × 10⁸

Factors of 968438161

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 83255

Divisors of 968438161

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 509 11707 82723 1902629 42106007 968438161
• Sum of all divisors σ(n): 1012541760
• Sum of proper divisors (its aliquot sum) s(n): 44103599
• 968438161 is a deficient number, because the sum of its proper divisors (44103599) is less than itself. Its deficiency is 924334562

Bases of 968438161

• Binary: 111001101110010011000110010001₂
• Hexadecimal: 0x39B93191
• Base-36: G0KZO1

Squares and roots of 968438161

• 968438161 squared (968438161²) is 937872471681061921
• 968438161 cubed (968438161³) is 908271491727332185300367281
• The square root of 968438161 is 31119.7390895233
• The cube root of 968438161 is 989.3667211369

Scales and comparisons

• 968,438,161 seconds is equal to 30 years, 41 weeks, 1 day, 18 hours, 36 minutes, 1 second.
• To count from 1 to 968,438,161 would take you about forty-six 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 968438161 cubic inches would be around 82.4 feet tall.

Recreational maths with 968438161

• 968438161 backwards is 161834869
• The number of decimal digits it has is: 9
• The sum of 968438161's digits is 46
• More coming soon!