82069935090081

Names of 82069935090081

• Cardinal: 82069935090081 can be written as Eighty-two trillion, sixty-nine billion, nine hundred thirty-five million, ninety thousand and eighty-one.

Scientific notation

• Scientific notation: 8.2069935090081 × 10¹³

Factors of 82069935090081

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 294878

Divisors of 82069935090081

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 17 19 51 57 257 323 771 969 1123 3369 4369 4883 13107 14649 19091 21337 57273 64011 83011 249033 288611 293459 362729 865833 880377 1088187 4906387 4988803 5483609 5575721 14719161 14966409 16450827 16727163 75418963 93221353 94787257 226256889 279664059 284361771 329554457 988663371 1282122371 1432960297 3846367113 4298880891 5602425769 6261534683 16807277307 18784604049 24360325049 73080975147 84695495449 106446089611 254086486347 319338268833 1439823422633 1609214413531 4319470267899 4827643240593 27356645030027 82069935090081
• Sum of all divisors σ(n): 122545515340800
• Sum of proper divisors (its aliquot sum) s(n): 40475580250719
• 82069935090081 is a deficient number, because the sum of its proper divisors (40475580250719) is less than itself. Its deficiency is 41594354839362

Bases of 82069935090081

• Binary: 10010101010010001100101010100111110100110100001₂
• Hexadecimal: 0x4AA46553E9A1
• Base-36: T3AEODB4X

Squares and roots of 82069935090081

• 82069935090081 squared (82069935090081²) is 6735474245690108637584586561
• 82069935090081 cubed (82069935090081³) is 552779934144699501555516252245400677001441
• The square root of 82069935090081 is 9059245.8345096807
• The cube root of 82069935090081 is 43457.1622304081

Scales and comparisons

• 82,069,935,090,081 seconds is equal to 2,609,570 years, 3 weeks, 6 days, 23 hours, 41 minutes, 21 seconds.
• To count from 1 to 82,069,935,090,081 would take you about six million, five hundred twenty-three thousand, nine hundred twenty-five 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 82069935090081 cubic inches would be around 3621.4 feet tall.

Recreational maths with 82069935090081

• 82069935090081 backwards is 18009053996028
• The number of decimal digits it has is: 14
• The sum of 82069935090081's digits is 60
• More coming soon!