72683081604

Names of 72683081604

• Cardinal: 72683081604 can be written as Seventy-two billion, six hundred eighty-three million, eighty-one thousand, six hundred four.

Scientific notation

• Scientific notation: 7.2683081604 × 10¹⁰

Factors of 72683081604

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 143

Divisors of 72683081604

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 131 147 196 252 262 294 343 393 441 524 588 686 786 882 917 1029 1179 1372 1572 1764 1834 2058 2358 2401 2751 3087 3668 4116 4716 4802 5502 6174 6419 7203 8253 9604 11004 12348 12838 14406 16506 16807 17161 19257 21609 25676 28812 33012 33614 34322 38514 43218 44933 50421 51483 57771 67228 68644 77028 86436 89866 100842 102966 115542 117649 120127 134799 151263 154449 179732 201684 205932 231084 235298 240254 269598 302526 308898 314531 352947 360381 404397 470596 480508 539196 605052 617796 629062 705894 720762 808794 840889 943593 1058841 1081143 1258124 1411788 1441524 1617588 1681778 1887186 2117682 2162286 2201717 2522667 2830779 3363556 3774372 4235364 4324572 4403434 5045334 5661558 5886223 6605151 7568001 8806868 10090668 11323116 11772446 13210302 15136002 15412019 17658669 19815453 23544892 26420604 30272004 30824038 35317338 39630906 41203561 46236057 52976007 61648076 70634676 79261812 82407122 92472114 105952014 123610683 138708171 164814244 184944228 211904028 247221366 277416342 288424927 370832049 494442732 554832684 576849854 741664098 865274781 1153699708 1483328196 1730549562 2018974489 2595824343 3461099124 4037948978 5191648686 6056923467 8075897956 10383297372 12113846934 18170770401 24227693868 36341540802 72683081604
• Sum of all divisors σ(n): 215996262391
• Sum of proper divisors (its aliquot sum) s(n): 143313180787
• 72683081604 is an abundant number, because the sum of its proper divisors (143313180787) is greater than itself. Its abundance is 70630099183

Bases of 72683081604

• Binary: 1000011101100001111111100111110000100₂
• Hexadecimal: 0x10EC3FCF84
• Base-36: XE1MOP0

Squares and roots of 72683081604

• 72683081604 squared (72683081604²) is 5282830351453723212816
• 72683081604 cubed (72683081604³) is 383972389534798964306734386636864
• 72683081604 is a perfect square number. Its square root is 269598
• The cube root of 72683081604 is 4173.2824346025

Scales and comparisons

• 72,683,081,604 seconds is equal to 2,311 years, 5 weeks, 8 hours, 53 minutes, 24 seconds.
• To count from 1 to 72,683,081,604 would take you about four thousand, six hundred twenty-two 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 72683081604 cubic inches would be around 347.8 feet tall.

Recreational maths with 72683081604

• 72683081604 backwards is 40618038627
• The number of decimal digits it has is: 11
• The sum of 72683081604's digits is 45
• More coming soon!