138133091561499423

Names of 138133091561499423

• Cardinal: 138133091561499423 can be written as One hundred thirty-eight quadrillion, one hundred thirty-three trillion, ninety-one billion, five hundred sixty-one million, four hundred ninety-nine thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.38133091561499423 × 10¹⁷

Factors of 138133091561499423

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12642786

Divisors of 138133091561499423

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 47 131 141 293 393 423 673 879 1179 2019 2637 6057 6157 13771 18471 31631 38383 41313 55413 88163 94893 115149 123939 197189 264489 284679 345447 591567 793467 1774701 1804001 4143661 5412003 9267883 12430983 12641639 16236009 25831759 27803649 37292949 37924917 77495277 83410947 113774751 232485831 594157033 1214092673 1656054709 1782471099 3642278019 3704000227 4968164127 5347413297 8507823047 10926834057 11112000681 14904492381 25523469141 33336002043 76570407423 77834571323 174088010669 233503713969 399867683209 485224029737 522264032007 700511141907 1114524819157 1199603049627 1455672089211 1566792096021 2492792152771 3343574457471 3598809148881 4367016267633 7478376458313 10030723372413 22435129374939 22805529397639 52382666500379 68416588192917 117161231180237 157147999501137 205249764578751 326555772013001 351483693540711 471443998503411 979667316039003 1054451080622133 2939001948117009 15348121284611047 46044363853833141 138133091561499423
• Sum of all divisors σ(n): 206333225087109120
• Sum of proper divisors (its aliquot sum) s(n): 68200133525609697
• 138133091561499423 is a deficient number, because the sum of its proper divisors (68200133525609697) is less than itself. Its deficiency is 69932958035889726

Bases of 138133091561499423

• Binary: 111101010101111110101000010011110001111111110101100011111₂
• Hexadecimal: 0x1EABF509E3FEB1F
• Base-36: 11S43E80ZCPR

Squares and roots of 138133091561499423

• 138133091561499423 squared (138133091561499423²) is 19080750984337583102694588029332929
• 138133091561499423 cubed (138133091561499423³) is 2635683122781673609556808822840917074546685708399967
• The square root of 138133091561499423 is 371662604.4701019189
• The cube root of 138133091561499423 is 516931.0000006449

Scales and comparisons

• 138,133,091,561,499,423 seconds is equal to 4,392,205,037 years, 49 weeks, 2 days, 15 hours, 37 minutes, 3 seconds.
• To count from 1 to 138,133,091,561,499,423 would take you about thirteen billion, one hundred seventy-six million, six hundred fifteen thousand, one hundred thirteen 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 138133091561499423 cubic inches would be around 43077.6 feet tall.

Recreational maths with 138133091561499423

• 138133091561499423 backwards is 324994165190331831
• The number of decimal digits it has is: 18
• The sum of 138133091561499423's digits is 72
• More coming soon!