538139013424375

Names of 538139013424375

• Cardinal: 538139013424375 can be written as Five hundred thirty-eight trillion, one hundred thirty-nine billion, thirteen million, four hundred twenty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 5.38139013424375 × 10¹⁴

Factors of 538139013424375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1486

Divisors of 538139013424375

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 11 25 55 125 275 421 625 1049 1375 2105 4631 5245 6875 10525 11539 23155 26225 52625 57695 115775 131125 177241 263125 288475 441629 578875 655625 886205 1442375 1949651 2208145 2894375 4431025 4857919 7211875 9748255 11040725 22155125 24289595 48741275 55203625 74618461 110775625 121447975 185925809 243706375 276018125 373092305 607239875 820803071 929629045 1218531875 1865461525 2045183899 3036199375 4104015355 4648145225 9327307625 10225919495 20520076775 23240726125 46636538125 51129597475 78274765589 102600383875 116203630625 255647987375 391373827945 513001919375 861022421479 1278239936875 1956869139725 4305112107395 9784345698625 21525560536975 48921728493125 107627802684875 538139013424375
• Sum of all divisors σ(n): 736038737834400
• Sum of proper divisors (its aliquot sum) s(n): 197899724410025
• 538139013424375 is a deficient number, because the sum of its proper divisors (197899724410025) is less than itself. Its deficiency is 340239289014350

Bases of 538139013424375

• Binary: 1111010010110111101000000101111000010010011110111₂
• Hexadecimal: 0x1E96F40BC24F7
• Base-36: 5AR5NE96UV

Squares and roots of 538139013424375

• 538139013424375 squared (538139013424375²) is 289593597769359656463844140625
• 538139013424375 cubed (538139013424375³) is 155841612997618490224844160233614560302734375
• The square root of 538139013424375 is 23197823.4630832339
• The cube root of 538139013424375 is 81338.8746307791

Scales and comparisons

• 538,139,013,424,375 seconds is equal to 17,111,156 years, 2 weeks, 5 days, 12 hours, 32 minutes, 55 seconds.
• To count from 1 to 538,139,013,424,375 would take you about forty-two million, seven hundred seventy-seven thousand, eight hundred ninety 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 538139013424375 cubic inches would be around 6778.2 feet tall.

Recreational maths with 538139013424375

• 538139013424375 backwards is 573424310931835
• The number of decimal digits it has is: 15
• The sum of 538139013424375's digits is 58
• More coming soon!