72933458913

Names of 72933458913

• Cardinal: 72933458913 can be written as Seventy-two billion, nine hundred thirty-three million, four hundred fifty-eight thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 7.2933458913 × 10¹⁰

Factors of 72933458913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 72933458913

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 97 147 189 217 243 279 291 343 441 567 651 679 729 837 873 1029 1323 1519 1701 1953 2037 2511 2619 3007 3087 3969 4557 4753 5103 5859 6111 7533 7857 9021 9261 9409 10633 11907 13671 14259 17577 18333 21049 22599 23571 27063 27783 28227 31899 33271 35721 41013 42777 52731 54999 63147 65863 70713 81189 83349 84681 95697 99813 123039 128331 147343 158193 164997 189441 197589 243567 250047 254043 287091 291679 299439 369117 384993 442029 461041 494991 568323 592767 730701 762129 861273 875037 898317 1031401 1107351 1154979 1326087 1383123 1704969 1778301 2041753 2192103 2286387 2583819 2625111 2694951 3094203 3227287 3464937 3978261 4149369 5114907 5334903 6125259 6859161 7751457 7875333 8084853 9282609 9681861 11934783 12448107 14292271 15344721 16004709 18375777 23625999 24254559 27847827 29045583 35804349 37344321 42876813 48014127 55127331 70877997 83543481 87136749 100045897 107413047 112032963 128630439 165381993 212633991 250630443 261410247 300137691 336098889 385891317 496145979 751891329 784230741 900413073 1157673951 1488437937 2352692223 2701239219 3473021853 8103717657 10419065559 24311152971 72933458913
• Sum of all divisors σ(n): 133006732800
• Sum of proper divisors (its aliquot sum) s(n): 60073273887
• 72933458913 is a deficient number, because the sum of its proper divisors (60073273887) is less than itself. Its deficiency is 12860185026

Bases of 72933458913

• Binary: 1000011111011001011000100001111100001₂
• Hexadecimal: 0x10FB2C43E1
• Base-36: XI6P529

Squares and roots of 72933458913

• 72933458913 squared (72933458913²) is 5319289429014259141569
• 72933458913 cubed (72933458913³) is 387954177017366699192757311854497
• The square root of 72933458913 is 270061.9538420767
• The cube root of 72933458913 is 4178.0689575079

Scales and comparisons

• 72,933,458,913 seconds is equal to 2,319 years, 3 weeks, 6 hours, 8 minutes, 33 seconds.
• To count from 1 to 72,933,458,913 would take you about four thousand, six hundred thirty-eight 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 72933458913 cubic inches would be around 348.2 feet tall.

Recreational maths with 72933458913

• 72933458913 backwards is 31985433927
• The number of decimal digits it has is: 11
• The sum of 72933458913's digits is 54
• More coming soon!