800874931940

Names of 800874931940

• Cardinal: 800874931940 can be written as Eight hundred billion, eight hundred seventy-four million, nine hundred thirty-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 8.0087493194 × 10¹¹

Factors of 800874931940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 47214

Divisors of 800874931940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 373 746 1492 1865 2417 3730 4834 7460 9668 12085 24170 44417 48340 88834 177668 222085 444170 888340 901541 1803082 3606164 4507705 9015410 16567541 18030820 33135082 66270164 82837705 107355889 165675410 214711778 331350820 429423556 536779445 1073558890 2147117780 40043746597 80087493194 160174986388 200218732985 400437465970 800874931940
• Sum of all divisors σ(n): 1687081988592
• Sum of proper divisors (its aliquot sum) s(n): 886207056652
• 800874931940 is an abundant number, because the sum of its proper divisors (886207056652) is greater than itself. Its abundance is 85332124712

Bases of 800874931940

• Binary: 1011101001110111110111011010011011100100₂
• Hexadecimal: 0xBA77DDA6E4
• Base-36: A7X098F8

Squares and roots of 800874931940

• 800874931940 squared (800874931940²) is 641400656609899632163600
• 800874931940 cubed (800874931940³) is 513681707208724679039254184945384000
• The square root of 800874931940 is 894916.1591679969
• The cube root of 800874931940 is 9286.5606628397

Scales and comparisons

• 800,874,931,940 seconds is equal to 25,465 years, 17 weeks, 6 days, 18 hours, 52 minutes, 20 seconds.
• To count from 1 to 800,874,931,940 would take you about fifty thousand, nine hundred thirty 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 800874931940 cubic inches would be around 773.9 feet tall.

Recreational maths with 800874931940

• 800874931940 backwards is 049139478008
• The number of decimal digits it has is: 12
• The sum of 800874931940's digits is 53
• More coming soon!