13038742862013701

Names of 13038742862013701

• Cardinal: 13038742862013701 can be written as Thirteen quadrillion, thirty-eight trillion, seven hundred forty-two billion, eight hundred sixty-two million, thirteen thousand, seven hundred one.

Scientific notation

• Scientific notation: 1.3038742862013701 × 10¹⁶

Factors of 13038742862013701

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 71325

Divisors of 13038742862013701

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 409 2863 4993 19763 34951 46153 138341 323071 2042137 8083067 14294959 18876577 56581469 98676659 132136039 230441929 690736613 912121739 1613093503 6384852173 40358753531 94250748961 282511274717 373057791251 659755242727 2611404538757 4554223842827 31879566899789 1862677551716243 13038742862013701
• Sum of all divisors σ(n): 14941925705329920
• Sum of proper divisors (its aliquot sum) s(n): 1903182843316219
• 13038742862013701 is a deficient number, because the sum of its proper divisors (1903182843316219) is less than itself. Its deficiency is 11135560018697482

Bases of 13038742862013701

• Binary: 101110010100101010101011100100100110111010010100000101₂
• Hexadecimal: 0x2E52AAE49BA505
• Base-36: 3KDUJS1OFET

Squares and roots of 13038742862013701

• 13038742862013701 squared (13038742862013701²) is 170008815421713238675904711717401
• 13038742862013701 cubed (13038742862013701³) is 2216701228559268301376447784380528620396902111101
• The square root of 13038742862013701 is 114187314.8034128219
• The cube root of 13038742862013701 is 235366.8202799901

Scales and comparisons

• 13,038,742,862,013,701 seconds is equal to 414,591,691 years, 27 weeks, 4 days, 18 hours, 1 minute, 41 seconds.
• To count from 1 to 13,038,742,862,013,701 would take you about one billion, two hundred forty-three million, seven hundred seventy-five thousand and seventy-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 13038742862013701 cubic inches would be around 19613.9 feet tall.

Recreational maths with 13038742862013701

• 13038742862013701 backwards is 10731026824783031
• The number of decimal digits it has is: 17
• The sum of 13038742862013701's digits is 56
• More coming soon!