82358008821

Names of 82358008821

• Cardinal: 82358008821 can be written as Eighty-two billion, three hundred fifty-eight million, eight thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 8.2358008821 × 10¹⁰

Factors of 82358008821

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9445

Divisors of 82358008821

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 729 891 1089 1331 2187 2673 3267 3993 6561 8019 9431 9801 11979 24057 28293 29403 35937 72171 84879 88209 103741 107811 254637 264627 311223 323433 763911 793881 933669 970299 1141151 2291733 2801007 2910897 3423453 6875199 8403021 8732691 10270359 12552661 20625597 25209063 30811077 37657983 61876791 75627189 92433231 112973949 226881567 277299693 338921847 680644701 831899079 1016765541 2495697237 3050296623 7487091711 9150889869 27452669607 82358008821
• Sum of all divisors σ(n): 135888936768
• Sum of proper divisors (its aliquot sum) s(n): 53530927947
• 82358008821 is a deficient number, because the sum of its proper divisors (53530927947) is less than itself. Its deficiency is 28827080874

Bases of 82358008821

• Binary: 1001100101100111010110111101111110101₂
• Hexadecimal: 0x132CEB7BF5
• Base-36: 11U1TYB9

Squares and roots of 82358008821

• 82358008821 squared (82358008821²) is 6782841616959913810041
• 82358008821 cubed (82358008821³) is 558621329721030484770756396371661
• The square root of 82358008821 is 286980.8509657045
• The cube root of 82358008821 is 4350.7949191747

Scales and comparisons

• 82,358,008,821 seconds is equal to 2,618 years, 37 weeks, 6 days, 16 hours, 40 minutes, 21 seconds.
• To count from 1 to 82,358,008,821 would take you about five thousand, two hundred thirty-seven 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 82358008821 cubic inches would be around 362.6 feet tall.

Recreational maths with 82358008821

• 82358008821 backwards is 12880085328
• The number of decimal digits it has is: 11
• The sum of 82358008821's digits is 45
• More coming soon!