84909201599768

Names of 84909201599768

• Cardinal: 84909201599768 can be written as Eighty-four trillion, nine hundred nine billion, two hundred one million, five hundred ninety-nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.4909201599768 × 10¹³

Factors of 84909201599768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 945504

Divisors of 84909201599768

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 145861 291722 583444 799621 1021027 1166888 1599242 1896193 2042054 3198484 3792386 4084108 5597347 6396968 7584772 8168216 10395073 11194694 13273351 15169544 20790146 22389388 26546702 41580292 44778776 53093404 72765511 83160584 106186808 145531022 291062044 582124088 116633518681 233267037362 466534074724 816434630767 933068149448 1516235742853 1632869261534 3032471485706 3265738523068 6064942971412 6531477046136 10613650199971 12129885942824 21227300399942 42454600799884 84909201599768
• Sum of all divisors σ(n): 195945899795520
• Sum of proper divisors (its aliquot sum) s(n): 111036698195752
• 84909201599768 is an abundant number, because the sum of its proper divisors (111036698195752) is greater than itself. Its abundance is 26127496595984

Bases of 84909201599768

• Binary: 10011010011100101110110110011001010110100011000₂
• Hexadecimal: 0x4D3976CCAD18
• Base-36: U3IQYCB2W

Squares and roots of 84909201599768

• 84909201599768 squared (84909201599768²) is 7209572516310044690457653824
• 84909201599768 cubed (84909201599768³) is 612159046235516251903294594436840742712832
• The square root of 84909201599768 is 9214618.9069200251
• The cube root of 84909201599768 is 43952.6352573587

Scales and comparisons

• 84,909,201,599,768 seconds is equal to 2,699,849 years, 50 weeks, 2 days, 21 hours, 16 minutes, 8 seconds.
• To count from 1 to 84,909,201,599,768 would take you about six million, seven hundred forty-nine thousand, six 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 84909201599768 cubic inches would be around 3662.7 feet tall.

Recreational maths with 84909201599768

• 84909201599768 backwards is 86799510290948
• The number of decimal digits it has is: 14
• The sum of 84909201599768's digits is 77
• More coming soon!