83445782278313

Names of 83445782278313

• Cardinal: 83445782278313 can be written as Eighty-three trillion, four hundred forty-five billion, seven hundred eighty-two million, two hundred seventy-eight thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 8.3445782278313 × 10¹³

Factors of 83445782278313

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 368

Divisors of 83445782278313

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 49 91 149 199 637 1043 1393 1937 2587 7301 9751 13559 18109 22201 29651 39601 94913 126763 155407 207557 277207 288613 385463 514813 1087849 1452899 1940449 2020291 2698241 3307949 3603691 4417999 5900549 14142037 18887687 23155643 25225837 30925993 41303843 43003337 57433987 76707137 162089501 216481951 289126901 301023359 402037909 536949959 658281851 879181801 2107163513 2814265363 3758649713 4607972957 6154272607 8557664063 11429363413 32255810699 43079908249 59903648441 80005543891 130998088349 419325539087 560038807237 916986618443 1702975148537 6418906329101 11920826039759 83445782278313
• Sum of all divisors σ(n): 105774317699400
• Sum of proper divisors (its aliquot sum) s(n): 22328535421087
• 83445782278313 is a deficient number, because the sum of its proper divisors (22328535421087) is less than itself. Its deficiency is 61117246857226

Bases of 83445782278313

• Binary: 10010111110010010111100001101011111000010101001₂
• Hexadecimal: 0x4BE4BC35F0A9
• Base-36: TKUGO9FVT

Squares and roots of 83445782278313

• 83445782278313 squared (83445782278313²) is 6963198580039615928990125969
• 83445782278313 cubed (83445782278313³) is 581049552670644028580803159806741686810297
• The square root of 83445782278313 is 9134866.2977797875
• The cube root of 83445782278313 is 43698.6610467805

Scales and comparisons

• 83,445,782,278,313 seconds is equal to 2,653,317 years, 39 weeks, 4 days, 6 hours, 11 minutes, 53 seconds.
• To count from 1 to 83,445,782,278,313 would take you about six million, six hundred thirty-three thousand, two hundred ninety-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 83445782278313 cubic inches would be around 3641.6 feet tall.

Recreational maths with 83445782278313

• 83445782278313 backwards is 31387228754438
• The number of decimal digits it has is: 14
• The sum of 83445782278313's digits is 65
• More coming soon!