13028222765

Names of 13028222765

• Cardinal: 13028222765 can be written as Thirteen billion, twenty-eight million, two hundred twenty-two thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.3028222765 × 10¹⁰

Factors of 13028222765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2046

Divisors of 13028222765

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 17 19 59 73 85 95 295 323 365 1003 1121 1241 1387 1615 1873 4307 5015 5605 6205 6935 9365 19057 21535 23579 31841 35587 73219 81833 95285 110507 117895 136729 159205 177935 366095 409165 552535 604979 683645 1391161 1878619 2099633 2324393 2597851 3024895 6955805 8067011 9393095 10498165 11621965 12989255 35693761 40335055 44163467 137139187 153273209 178468805 220817335 685695935 766366045 2605644553 13028222765
• Sum of all divisors σ(n): 17972409600
• Sum of proper divisors (its aliquot sum) s(n): 4944186835
• 13028222765 is a deficient number, because the sum of its proper divisors (4944186835) is less than itself. Its deficiency is 8084035930

Bases of 13028222765

• Binary: 1100001000100010101110011100101101₂
• Hexadecimal: 0x3088AE72D
• Base-36: 5ZGO10T

Squares and roots of 13028222765

• 13028222765 squared (13028222765²) is 169734588414464245225
• 13028222765 cubed (13028222765³) is 2211340028789228334918887547125
• The square root of 13028222765 is 114141.2404216811
• The cube root of 13028222765 is 2353.0350262131

Scales and comparisons

• 13,028,222,765 seconds is equal to 414 years, 13 weeks, 2 days, 14 hours, 46 minutes, 5 seconds.
• To count from 1 to 13,028,222,765 would take you about eight hundred twenty-eight 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 13028222765 cubic inches would be around 196.1 feet tall.

Recreational maths with 13028222765

• 13028222765 backwards is 56722282031
• The number of decimal digits it has is: 11
• The sum of 13028222765's digits is 38
• More coming soon!