6809421727159017

Names of 6809421727159017

• Cardinal: 6809421727159017 can be written as Six quadrillion, eight hundred nine trillion, four hundred twenty-one billion, seven hundred twenty-seven million, one hundred fifty-nine thousand and seventeen.

Scientific notation

• Scientific notation: 6.809421727159017 × 10¹⁵

Factors of 6809421727159017

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 49058137

Divisors of 6809421727159017

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 67 201 293 879 2357 7071 19631 58893 157919 473757 690601 2071803 46270267 49055417 138810801 147166251 3286712939 9860138817 14373237181 43119711543 115623617869 346870853607 963006891127 2889020673381 7746782397223 23240347191669 33877720035617 101633160106851 2269807242386339 6809421727159017
• Sum of all divisors σ(n): 9250112525899392
• Sum of proper divisors (its aliquot sum) s(n): 2440690798740375
• 6809421727159017 is a deficient number, because the sum of its proper divisors (2440690798740375) is less than itself. Its deficiency is 4368730928418642

Bases of 6809421727159017

• Binary: 11000001100010010001000001011001011000101001011101001₂
• Hexadecimal: 0x1831220B2C52E9
• Base-36: 1V1QL5MAHUX

Squares and roots of 6809421727159017

• 6809421727159017 squared (6809421727159017²) is 46368224258305290158550004406289
• 6809421727159017 cubed (6809421727159017³) is 315740793714285838921552607145272198091777857913
• The square root of 6809421727159017 is 82519220.3499222173
• The cube root of 6809421727159017 is 189541.1061046951

Scales and comparisons

• 6,809,421,727,159,017 seconds is equal to 216,518,547 years, 51 weeks, 6 days, 17 hours, 56 minutes, 57 seconds.
• To count from 1 to 6,809,421,727,159,017 would take you about six hundred forty-nine million, five hundred fifty-five thousand, six hundred forty-three 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 6809421727159017 cubic inches would be around 15795.1 feet tall.

Recreational maths with 6809421727159017

• 6809421727159017 backwards is 7109517271249086
• The number of decimal digits it has is: 16
• The sum of 6809421727159017's digits is 69
• More coming soon!