82978194209106

Names of 82978194209106

• Cardinal: 82978194209106 can be written as Eighty-two trillion, nine hundred seventy-eight billion, one hundred ninety-four million, two hundred nine thousand, one hundred six.

Scientific notation

• Scientific notation: 8.2978194209106 × 10¹³

Factors of 82978194209106

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 150883

Divisors of 82978194209106

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 349 698 1047 2094 2443 4886 7329 14658 73453 77069 146906 154138 220359 231207 440718 462414 514171 539483 1028342 1078966 1542513 1618449 3085026 3236898 25635097 26897081 51270194 53794162 76905291 80691243 153810582 161382486 179445679 188279567 358891358 376559134 538337037 564838701 1076674074 1129677402 5660949257 11321898514 16982847771 33965695542 39626644799 79253289598 118879934397 237759868794 1975671290693 3951342581386 5927013872079 11854027744158 13829699034851 27659398069702 41489097104553 82978194209106
• Sum of all divisors σ(n): 190212952608000
• Sum of proper divisors (its aliquot sum) s(n): 107234758398894
• 82978194209106 is an abundant number, because the sum of its proper divisors (107234758398894) is greater than itself. Its abundance is 24256564189788

Bases of 82978194209106

• Binary: 10010110111011111011101110010100011100101010010₂
• Hexadecimal: 0x4B77DDCA3952
• Base-36: TEVNMECLU

Squares and roots of 82978194209106

• 82978194209106 squared (82978194209106²) is 6885380714204112512853319236
• 82978194209106 cubed (82978194209106³) is 571336458106861823313735368221445956163016
• The square root of 82978194209106 is 9109236.7522809509
• The cube root of 82978194209106 is 43616.8863638661

Scales and comparisons

• 82,978,194,209,106 seconds is equal to 2,638,449 years, 47 weeks, 1 day, 7 hours, 25 minutes, 6 seconds.
• To count from 1 to 82,978,194,209,106 would take you about six million, five hundred ninety-six thousand, one hundred twenty-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 82978194209106 cubic inches would be around 3634.7 feet tall.

Recreational maths with 82978194209106

• 82978194209106 backwards is 60190249187928
• The number of decimal digits it has is: 14
• The sum of 82978194209106's digits is 66
• More coming soon!