140199348065

Names of 140199348065

• Cardinal: 140199348065 can be written as One hundred forty billion, one hundred ninety-nine million, three hundred forty-eight thousand and sixty-five.

Scientific notation

• Scientific notation: 1.40199348065 × 10¹¹

Factors of 140199348065

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8847

Divisors of 140199348065

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 7 31 35 43 49 155 215 217 245 301 343 1085 1333 1505 1519 1715 2107 2401 6665 7595 8761 9331 10535 10633 12005 14749 43805 46655 53165 61327 65317 73745 74431 103243 271591 306635 326585 372155 376723 429289 457219 516215 1357955 1883615 1901137 2146445 2286095 2637061 3005023 3200533 9505685 11678413 13185305 13307959 15025115 16002665 18459427 21035161 58392065 66539795 81748891 92297135 93155713 105175805 129215989 408744455 465778565 572242237 646079945 652089991 904511923 2861211185 3260449955 4005695659 4522559615 20028478295 28039869613 140199348065
• Sum of all divisors σ(n): 207333874176
• Sum of proper divisors (its aliquot sum) s(n): 67134526111
• 140199348065 is a deficient number, because the sum of its proper divisors (67134526111) is less than itself. Its deficiency is 73064821954

Bases of 140199348065

• Binary: 10000010100100100010000100011101100001₂
• Hexadecimal: 0x20A4884761
• Base-36: 1SEN2LB5

Squares and roots of 140199348065

• 140199348065 squared (140199348065²) is 19655857197851019244225
• 140199348065 cubed (140199348065³) is 2755738364797450617036114016174625
• The square root of 140199348065 is 374432.0339727893
• The cube root of 140199348065 is 5194.9574893165

Scales and comparisons

• 140,199,348,065 seconds is equal to 4,457 years, 47 weeks, 15 hours, 21 minutes, 5 seconds.
• To count from 1 to 140,199,348,065 would take you about eight thousand, nine hundred fifteen 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 140199348065 cubic inches would be around 432.9 feet tall.

Recreational maths with 140199348065

• 140199348065 backwards is 560843991041
• The number of decimal digits it has is: 12
• The sum of 140199348065's digits is 50
• More coming soon!