53809812

Names of 53809812

• Cardinal: 53809812 can be written as Fifty-three million, eight hundred nine thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 5.3809812 × 10⁷

Factors of 53809812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 774

Divisors of 53809812

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 109 126 189 218 252 327 378 436 653 654 756 763 981 1306 1308 1526 1959 1962 2289 2612 2943 3052 3918 3924 4571 4578 5877 5886 6867 7836 9142 9156 11754 11772 13713 13734 17631 18284 20601 23508 27426 27468 35262 41139 41202 54852 70524 71177 82278 82404 123417 142354 164556 213531 246834 284708 427062 493668 498239 640593 854124 996478 1281186 1494717 1921779 1992956 2562372 2989434 3843558 4484151 5978868 7687116 8968302 13452453 17936604 26904906 53809812
• Sum of all divisors σ(n): 161145600
• Sum of proper divisors (its aliquot sum) s(n): 107335788
• 53809812 is an abundant number, because the sum of its proper divisors (107335788) is greater than itself. Its abundance is 53525976

Bases of 53809812

• Binary: 11001101010001001010010100₂
• Hexadecimal: 0x3351294
• Base-36: W1BX0

Squares and roots of 53809812

• 53809812 squared (53809812²) is 2895495867475344
• 53809812 cubed (53809812³) is 155806088275625175275328
• The square root of 53809812 is 7335.5171596827
• The cube root of 53809812 is 377.5320487973

Scales and comparisons

• 53,809,812 seconds is equal to 1 year, 36 weeks, 6 days, 19 hours, 10 minutes, 12 seconds.
• To count from 1 to 53,809,812 would take you about two 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 53809812 cubic inches would be around 31.5 feet tall.

Recreational maths with 53809812

• 53809812 backwards is 21890835
• 53809812 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 53809812's digits is 36
• More coming soon!