38804719018

Names of 38804719018

• Cardinal: 38804719018 can be written as Thirty-eight billion, eight hundred four million, seven hundred nineteen thousand and eighteen.

Scientific notation

• Scientific notation: 3.8804719018 × 10¹⁰

Factors of 38804719018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 117

Divisors of 38804719018

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 43 59 86 118 169 338 559 767 1118 1534 2197 2537 3481 4394 5074 6962 7267 9971 14534 19942 32981 45253 65962 90506 94471 129623 149683 188942 205379 259246 299366 410758 428753 588289 857506 1176578 1945879 2669927 3891758 5339854 5573789 7647757 8831297 11147578 15295514 17662594 25296427 34709051 50592854 69418102 114806861 229613722 328853551 451217663 657707102 902435326 1492489193 2984978386 19402359509 38804719018
• Sum of all divisors σ(n): 65634307200
• Sum of proper divisors (its aliquot sum) s(n): 26829588182
• 38804719018 is a deficient number, because the sum of its proper divisors (26829588182) is less than itself. Its deficiency is 11975130836

Bases of 38804719018

• Binary: 100100001000111100010000010110101010₂
• Hexadecimal: 0x908F105AA
• Base-36: HTRBSTM

Squares and roots of 38804719018

• 38804719018 squared (38804719018²) is 1505806218065930884324
• 38804719018 cubed (38804719018³) is 58432387187605683364801080873832
• The square root of 38804719018 is 196989.1342637963
• The cube root of 38804719018 is 3385.5418061929

Scales and comparisons

• 38,804,719,018 seconds is equal to 1,233 years, 45 weeks, 1 day, 16 hours, 36 minutes, 58 seconds.
• To count from 1 to 38,804,719,018 would take you about two thousand, four hundred sixty-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 38804719018 cubic inches would be around 282.1 feet tall.

Recreational maths with 38804719018

• 38804719018 backwards is 81091740883
• The number of decimal digits it has is: 11
• The sum of 38804719018's digits is 49
• More coming soon!