82164530241081

Names of 82164530241081

• Cardinal: 82164530241081 can be written as Eighty-two trillion, one hundred sixty-four billion, five hundred thirty million, two hundred forty-one thousand and eighty-one.

Scientific notation

• Scientific notation: 8.2164530241081 × 10¹³

Factors of 82164530241081

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 159779

Divisors of 82164530241081

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 23 69 193 207 579 1737 4439 13317 14143 39951 42429 127287 145417 325289 436251 975867 1308753 2729599 2927601 3344591 8188797 10033773 24566391 28065481 30101319 62780777 84196443 188342331 252589329 565026993 645506063 1936518189 2056632631 5809554567 6169897893 18509693679 47302550513 141907651539 396930097783 425722954617 1190790293349 3572370880047 9129392249009 27388176747027 82164530241081
• Sum of all divisors σ(n): 124493517797376
• Sum of proper divisors (its aliquot sum) s(n): 42328987556295
• 82164530241081 is a deficient number, because the sum of its proper divisors (42328987556295) is less than itself. Its deficiency is 39835542684786

Bases of 82164530241081

• Binary: 10010101011101001101011101000110101111000111001₂
• Hexadecimal: 0x4ABA6BA35E39
• Base-36: T4HV3VOS9

Squares and roots of 82164530241081

• 82164530241081 squared (82164530241081²) is 6751010029737514171980048561
• 82164530241081 cubed (82164530241081³) is 554693567746209124288229513486863417134441
• The square root of 82164530241081 is 9064465.2484898965
• The cube root of 82164530241081 is 43473.8522985527

Scales and comparisons

• 82,164,530,241,081 seconds is equal to 2,612,577 years, 47 weeks, 2 days, 6 hours, 31 minutes, 21 seconds.
• To count from 1 to 82,164,530,241,081 would take you about six million, five hundred thirty-one thousand, four hundred forty-four 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 82164530241081 cubic inches would be around 3622.8 feet tall.

Recreational maths with 82164530241081

• 82164530241081 backwards is 18014203546128
• The number of decimal digits it has is: 14
• The sum of 82164530241081's digits is 45
• More coming soon!