72796059909

Names of 72796059909

• Cardinal: 72796059909 can be written as Seventy-two billion, seven hundred ninety-six million, fifty-nine thousand, nine hundred nine.

Scientific notation

• Scientific notation: 7.2796059909 × 10¹⁰

Factors of 72796059909

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 427

Divisors of 72796059909

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 23 27 69 81 207 243 401 621 729 1203 1863 2187 3609 5589 6561 9223 10827 16767 19683 27669 32481 50301 83007 97443 150903 160801 249021 292329 452709 482403 747063 876987 1447209 2241189 2630961 3698423 4341627 6723567 7892883 11095269 13024881 20170701 33285807 39074643 60512103 99857421 117223929 181536309 299572263 351671787 898716789 1055015361 2696150367 3165046083 8088451101 24265353303 72796059909
• Sum of all divisors σ(n): 114224576928
• Sum of proper divisors (its aliquot sum) s(n): 41428517019
• 72796059909 is a deficient number, because the sum of its proper divisors (41428517019) is less than itself. Its deficiency is 31367542890

Bases of 72796059909

• Binary: 1000011110010111110111011100100000101₂
• Hexadecimal: 0x10F2FBB905
• Base-36: XFWW7B9

Squares and roots of 72796059909

• 72796059909 squared (72796059909²) is 5299266338274717088281
• 72796059909 cubed (72796059909³) is 385765709834793364858529717826429
• The square root of 72796059909 is 269807.4496914419
• The cube root of 72796059909 is 4175.4436266421

Scales and comparisons

• 72,796,059,909 seconds is equal to 2,314 years, 35 weeks, 5 days, 23 hours, 45 minutes, 9 seconds.
• To count from 1 to 72,796,059,909 would take you about four thousand, six hundred twenty-nine 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 72796059909 cubic inches would be around 348 feet tall.

Recreational maths with 72796059909

• 72796059909 backwards is 90995069727
• The number of decimal digits it has is: 11
• The sum of 72796059909's digits is 63
• More coming soon!