73240243011

Names of 73240243011

• Cardinal: 73240243011 can be written as Seventy-three billion, two hundred forty million, two hundred forty-three thousand and eleven.

Scientific notation

• Scientific notation: 7.3240243011 × 10¹⁰

Factors of 73240243011

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2710

Divisors of 73240243011

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 351 507 1053 1171 1521 1523 3159 3513 4563 4569 10539 13689 13707 15223 19799 31617 41067 41121 45669 59397 94851 123363 137007 178191 197899 257387 284553 370089 411021 534573 593697 772161 1233063 1603719 1781091 1783433 2316483 3699189 4811157 5343273 5350299 6949449 16029819 16050897 20848347 23184629 48089457 48152691 62545041 69553887 144458073 208661661 301400177 433374219 625984983 904200531 1877954949 2712601593 5633864847 8137804779 24413414337 73240243011
• Sum of all divisors σ(n): 118977558336
• Sum of proper divisors (its aliquot sum) s(n): 45737315325
• 73240243011 is a deficient number, because the sum of its proper divisors (45737315325) is less than itself. Its deficiency is 27502927686

Bases of 73240243011

• Binary: 1000100001101011101010110101101000011₂
• Hexadecimal: 0x110D756B43
• Base-36: XN9CL6R

Squares and roots of 73240243011

• 73240243011 squared (73240243011²) is 5364133196310334346121
• 73240243011 cubed (73240243011³) is 392870418841141056080561825210331
• The square root of 73240243011 is 270629.3461748003
• The cube root of 73240243011 is 4183.9189114101

Scales and comparisons

• 73,240,243,011 seconds is equal to 2,328 years, 42 weeks, 1 day, 23 hours, 56 minutes, 51 seconds.
• To count from 1 to 73,240,243,011 would take you about four thousand, six hundred fifty-seven 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 73240243011 cubic inches would be around 348.7 feet tall.

Recreational maths with 73240243011

• 73240243011 backwards is 11034204237
• 73240243011 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73240243011's digits is 27
• More coming soon!