71191680039139

Names of 71191680039139

• Cardinal: 71191680039139 can be written as Seventy-one trillion, one hundred ninety-one billion, six hundred eighty million, thirty-nine thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 7.1191680039139 × 10¹³

Factors of 71191680039139

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 321

Divisors of 71191680039139

• Number of divisors d(n): 144
• Complete list of divisors:
  1 11 29 41 113 121 127 319 451 841 1189 1243 1397 1681 3277 3509 3683 4633 4961 5207 9251 13079 13673 14351 15367 18491 24389 34481 36047 40513 48749 50963 57277 95033 101761 106807 134357 143869 151003 157861 189953 203401 213487 268279 379291 396517 416179 445643 536239 560593 588391 630047 999949 1045363 1174877 1413721 1477927 1661033 1736471 2089483 2348357 2755957 2951069 3097403 3896353 4172201 4379087 4577969 5508637 5898629 6191123 6472301 10999439 11498993 12069191 12923647 15550931 16257197 17063339 18271363 22984313 24124031 25831927 30315527 34071433 40997909 42859883 48169957 50357659 60595007 68102353 71195311 112994237 120993829 126993523 132761101 159750473 171060241 179542567 187696729 265364341 333470797 350006539 374785763 450976999 471458713 494836831 529869527 666545077 699596899 749125883 1242936607 1396928753 1460372111 1757255203 1974968237 2064664019 2919007751 3850071929 4632763717 4960746989 5206734443 5443205141 7695565889 13672302677 14350268099 15366216283 19329807233 20288310071 21724650607 42350791219 50960400887 57274078873 59875256551 84651224779 157852949089 223171410781 560564409757 588360992059 630014867603 1736382439979 2454885518591 6471970912649 71191680039139
• Sum of all divisors σ(n): 84466614113280
• Sum of proper divisors (its aliquot sum) s(n): 13274934074141
• 71191680039139 is a deficient number, because the sum of its proper divisors (13274934074141) is less than itself. Its deficiency is 57916745964998

Bases of 71191680039139

• Binary: 10000001011111110011010110011001011100011100011₂
• Hexadecimal: 0x40BF9ACCB8E3
• Base-36: P8H086I1V

Squares and roots of 71191680039139

• 71191680039139 squared (71191680039139²) is 5068255306795142328571861321
• 71191680039139 cubed (71191680039139³) is 360817610158028042662797883766983360242619
• The square root of 71191680039139 is 8437516.2245259711
• The cube root of 71191680039139 is 41445.4074900559

Scales and comparisons

• 71,191,680,039,139 seconds is equal to 2,263,675 years, 11 weeks, 1 day, 5 hours, 32 minutes, 19 seconds.
• To count from 1 to 71,191,680,039,139 would take you about five million, six hundred fifty-nine thousand, one hundred eighty-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 71191680039139 cubic inches would be around 3453.8 feet tall.

Recreational maths with 71191680039139

• 71191680039139 backwards is 93193008619117
• The number of decimal digits it has is: 14
• The sum of 71191680039139's digits is 58
• More coming soon!