82355768678331

Names of 82355768678331

• Cardinal: 82355768678331 can be written as Eighty-two trillion, three hundred fifty-five billion, seven hundred sixty-eight million, six hundred seventy-eight thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 8.2355768678331 × 10¹³

Factors of 82355768678331

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1570

Divisors of 82355768678331

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 31 93 279 449 837 1087 1347 3261 4041 9783 12123 13919 29349 33697 41757 101091 125271 201601 303273 375813 488063 604803 909819 1464189 1814409 4392567 5443227 6249631 13177701 15129953 18748893 45389859 56246679 90518849 136169577 168740037 219140287 271556547 408508731 657420861 814669641 1972262583 2444008923 2806084319 5916787749 6793348897 8418252957 20380046691 25254758871 61140140073 75764276613 98393988863 183420420219 295181966589 885545899767 2656637699301 3050213654753 9150640964259 27451922892777 82355768678331
• Sum of all divisors σ(n): 126341554176000
• Sum of proper divisors (its aliquot sum) s(n): 43985785497669
• 82355768678331 is a deficient number, because the sum of its proper divisors (43985785497669) is less than itself. Its deficiency is 38369983180662

Bases of 82355768678331

• Binary: 10010101110011011110010010101100101011110111011₂
• Hexadecimal: 0x4AE6F25657BB
• Base-36: T6XPUB3CR

Squares and roots of 82355768678331

• 82355768678331 squared (82355768678331²) is 6782472634598765386548945561
• 82355768678331 cubed (82355768678331³) is 558575747362126139961070404689478639338691
• The square root of 82355768678331 is 9075007.9161580349
• The cube root of 82355768678331 is 43507.5547152471

Scales and comparisons

• 82,355,768,678,331 seconds is equal to 2,618,658 years, 36 weeks, 3 days, 2 hours, 38 minutes, 51 seconds.
• To count from 1 to 82,355,768,678,331 would take you about six million, five hundred forty-six thousand, six hundred forty-six 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 82355768678331 cubic inches would be around 3625.6 feet tall.

Recreational maths with 82355768678331

• 82355768678331 backwards is 13387686755328
• The number of decimal digits it has is: 14
• The sum of 82355768678331's digits is 72
• More coming soon!