853349923

Names of 853349923

• Cardinal: 853349923 can be written as Eight hundred fifty-three million, three hundred forty-nine thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 8.53349923 × 10⁸

Factors of 853349923

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 197165

Divisors of 853349923

• Number of divisors d(n): 8
• Complete list of divisors:
  1 61 71 4331 197033 12019013 13989343 853349923
• Sum of all divisors σ(n): 879559776
• Sum of proper divisors (its aliquot sum) s(n): 26209853
• 853349923 is a deficient number, because the sum of its proper divisors (26209853) is less than itself. Its deficiency is 827140070

Bases of 853349923

• Binary: 110010110111010001011000100011₂
• Hexadecimal: 0x32DD1623
• Base-36: E4290J

Squares and roots of 853349923

• 853349923 squared (853349923²) is 728206091084105929
• 853349923 cubed (853349923³) is 621414611754752781035993467
• The square root of 853349923 is 29212.1536864367
• The cube root of 853349923 is 948.5110277903

Scales and comparisons

• 853,349,923 seconds is equal to 27 years, 6 weeks, 6 days, 17 hours, 38 minutes, 43 seconds.
• To count from 1 to 853,349,923 would take you about forty 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 853349923 cubic inches would be around 79 feet tall.

Recreational maths with 853349923

• 853349923 backwards is 329943358
• The number of decimal digits it has is: 9
• The sum of 853349923's digits is 46
• More coming soon!