27006791768168427

Names of 27006791768168427

• Cardinal: 27006791768168427 can be written as Twenty-seven quadrillion, six trillion, seven hundred ninety-one billion, seven hundred sixty-eight million, one hundred sixty-eight thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.7006791768168427 × 10¹⁶

Factors of 27006791768168427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 62835591

Divisors of 27006791768168427

• Number of divisors d(n): 20
• Complete list of divisors:
  1 3 9 27 81 5851007 17553021 52659063 56984581 157977189 170953743 473931567 512861229 1538583687 4615751061 333417182323067 1000251546969201 3000754640907603 9002263922722809 27006791768168427
• Sum of all divisors σ(n): 40343486664197376
• Sum of proper divisors (its aliquot sum) s(n): 13336694896028949
• 27006791768168427 is a deficient number, because the sum of its proper divisors (13336694896028949) is less than itself. Its deficiency is 13670096872139478

Bases of 27006791768168427

• Binary: 1011111111100101000100010110101110111010101011111101011₂
• Hexadecimal: 0x5FF288B5DD57EB
• Base-36: 7DX3WV02FOR

Squares and roots of 27006791768168427

• 27006791768168427 squared (27006791768168427²) is 729366801609209911658246239654329
• 27006791768168427 cubed (27006791768168427³) is 19697857333674944457450566172204351042169931670483
• The square root of 27006791768168427 is 164337432.6444478291
• The cube root of 27006791768168427 is 300025.1525880189

Scales and comparisons

• 27,006,791,768,168,427 seconds is equal to 858,732,440 years, 38 weeks, 1 day, 21 hours, 27 seconds.
• To count from 1 to 27,006,791,768,168,427 would take you about two billion, five hundred seventy-six million, one hundred ninety-seven thousand, three hundred twenty-two 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 27006791768168427 cubic inches would be around 25002.1 feet tall.

Recreational maths with 27006791768168427

• 27006791768168427 backwards is 72486186719760072
• 27006791768168427 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 27006791768168427's digits is 81
• More coming soon!