264430019018

Names of 264430019018

• Cardinal: 264430019018 can be written as Two hundred sixty-four billion, four hundred thirty million, nineteen thousand and eighteen.

Scientific notation

• Scientific notation: 2.64430019018 × 10¹¹

Factors of 264430019018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10733

Divisors of 264430019018

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 11 19 22 38 43 86 121 127 209 242 254 418 473 817 946 1397 1634 2299 2413 2794 4598 4826 5203 5461 8987 10406 10531 10922 15367 17974 21062 26543 30734 53086 60071 98857 103759 115841 120142 197714 200089 207518 231682 291973 400178 452833 583946 660781 905666 1141349 1274251 1321562 1337437 2200979 2282698 2548502 2674874 4401958 4981163 8603827 9962326 12554839 14711807 17207654 24210769 25109678 25411303 29423614 48421538 50822606 54792793 57509791 94642097 109585586 115019582 161829877 189284194 279524333 323659754 559048666 632607701 1041063067 1092686029 1265215402 2082126134 2185372058 3074767663 6149535326 6958684711 12019546319 13917369422 24039092638 132215009509 264430019018
• Sum of all divisors σ(n): 473343467520
• Sum of proper divisors (its aliquot sum) s(n): 208913448502
• 264430019018 is a deficient number, because the sum of its proper divisors (208913448502) is less than itself. Its deficiency is 55516570516

Bases of 264430019018

• Binary: 11110110010001010000011110000111001010₂
• Hexadecimal: 0x3D9141E1CA
• Base-36: 3DH6T0I2

Squares and roots of 264430019018

• 264430019018 squared (264430019018²) is 69923234957859841684324
• 264430019018 cubed (264430019018³) is 18489802349706960365164264472473832
• The square root of 264430019018 is 514227.5945707309
• The cube root of 264430019018 is 6418.5498532841

Scales and comparisons

• 264,430,019,018 seconds is equal to 8,408 years, 2 weeks, 6 days, 15 hours, 3 minutes, 38 seconds.
• To count from 1 to 264,430,019,018 would take you about sixteen thousand, eight hundred sixteen 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 264430019018 cubic inches would be around 534.9 feet tall.

Recreational maths with 264430019018

• 264430019018 backwards is 810910034462
• 264430019018 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 264430019018's digits is 38
• More coming soon!