5438503266

Names of 5438503266

• Cardinal: 5438503266 can be written as Five billion, four hundred thirty-eight million, five hundred three thousand, two hundred sixty-six.

Scientific notation

• Scientific notation: 5.438503266 × 10⁹

Factors of 5438503266

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1317

Divisors of 5438503266

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 114 133 266 361 399 409 722 798 818 877 1083 1227 1754 2166 2454 2527 2631 2863 5054 5262 5726 6139 7581 7771 8589 12278 15162 15542 16663 17178 18417 23313 33326 36834 46626 49989 54397 99978 108794 116641 147649 163191 233282 295298 316597 326382 349923 358693 442947 633194 699846 717386 885894 949791 1033543 1076079 1899582 2067086 2152158 2216179 2510851 3100629 4432358 5021702 6201258 6648537 6815167 7532553 13297074 13630334 15065106 20445501 40891002 47706169 95412338 129488173 143118507 258976346 286237014 388464519 776929038 906417211 1812834422 2719251633 5438503266
• Sum of all divisors σ(n): 13166628480
• Sum of proper divisors (its aliquot sum) s(n): 7728125214
• 5438503266 is an abundant number, because the sum of its proper divisors (7728125214) is greater than itself. Its abundance is 2289621948

Bases of 5438503266

• Binary: 101000100001010001111100101100010₂
• Hexadecimal: 0x14428F962
• Base-36: 2HXXZZ6

Squares and roots of 5438503266

• 5438503266 squared (5438503266²) is 29577317774292666756
• 5438503266 cubed (5438503266³) is 160856339315010518992355625096
• The square root of 5438503266 is 73746.2084855893
• The cube root of 5438503266 is 1758.5705578805

Scales and comparisons

• 5,438,503,266 seconds is equal to 172 years, 48 weeks, 1 day, 15 hours, 21 minutes, 6 seconds.
• To count from 1 to 5,438,503,266 would take you about three hundred forty-five 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 5438503266 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438503266

• 5438503266 backwards is 6623058345
• 5438503266 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438503266's digits is 42
• More coming soon!