80429370202706165883

Names of 80429370202706165883

• Cardinal: 80429370202706165883 can be written as Eighty quintillion, four hundred twenty-nine quadrillion, three hundred seventy trillion, two hundred two billion, seven hundred six million, one hundred sixty-five thousand, eight hundred eighty-three.

Scientific notation

• Scientific notation: 8.0429370202706165883 × 10¹⁹

Factors of 80429370202706165883

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 90268653426157327

Divisors of 80429370202706165883

• Number of divisors d(n): 20
• Complete list of divisors:
  1 3 9 11 27 33 81 99 297 891 90268653426157313 270805960278471939 812417880835415817 992955187687730443 2437253642506247451 2978865563063191329 7311760927518742353 8936596689189573987 26809790067568721961 80429370202706165883
• Sum of all divisors σ(n): 131070084774780419928
• Sum of proper divisors (its aliquot sum) s(n): 50640714572074254045
• 80429370202706165883 is a deficient number, because the sum of its proper divisors (50640714572074254045) is less than itself. Its deficiency is 29788655630631911838

Bases of 80429370202706165883

• Binary: 1000101110000101110100001100001000011111000101100000100000001111011₂
• Hexadecimal: 0x45C2E8610F8B0407B
• Base-36: GZ2BS8RVNBKOR

Squares and roots of 80429370202706165883

• 80429370202706165883 squared (80429370202706165883²) is 6468883591203958475260157106986313169689
• 80429370202706165883 cubed (80429370202706165883³) is 520288233155154511987741388588260924970198341515565961520387
• The square root of 80429370202706165883 is 8968242314.0047997859
• The cube root of 80429370202706165883 is 4316564.3802533113

Scales and comparisons

• 80,429,370,202,706,165,883 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 80,429,370,202,706,165,883 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 80429370202706165883 cubic inches would be around 359713.7 feet tall.

Recreational maths with 80429370202706165883

• 80429370202706165883 backwards is 38856160720207392408
• 80429370202706165883 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 80429370202706165883's digits is 81
• More coming soon!