138565633209723

Names of 138565633209723

• Cardinal: 138565633209723 can be written as One hundred thirty-eight trillion, five hundred sixty-five billion, six hundred thirty-three million, two hundred nine thousand, seven hundred twenty-three.

Scientific notation

• Scientific notation: 1.38565633209723 × 10¹⁴

Factors of 138565633209723

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 417

Divisors of 138565633209723

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 47 141 367 423 1101 1269 2209 3303 6627 9909 17249 19881 51747 59643 103823 134689 155241 311469 404067 465723 810703 934407 1212201 2432109 2803221 3636603 6330383 7296327 18991149 21888981 38103041 49430863 56973447 114309123 148292589 170920341 297528001 342927369 444877767 892584003 1028782107 1334633301 2323250561 2677752009 6969751683 8033256027 13983816047 20909255049 41951448141 62727765147 109192776367 125854344423 327578329101 377563033269 982734987303 2948204961909 5132060489249 15396181467747 46188544403241 138565633209723
• Sum of all divisors σ(n): 210318111744000
• Sum of proper divisors (its aliquot sum) s(n): 71752478534277
• 138565633209723 is a deficient number, because the sum of its proper divisors (71752478534277) is less than itself. Its deficiency is 66813154675446

Bases of 138565633209723

• Binary: 11111100000011001010011010110000111010101111011₂
• Hexadecimal: 0x7E065358757B
• Base-36: 1D4868CRCR

Squares and roots of 138565633209723

• 138565633209723 squared (138565633209723²) is 19200434706811489543301736729
• 138565633209723 cubed (138565633209723³) is 2660520393051276228257112081343104589016067
• The square root of 138565633209723 is 11771390.4535412893
• 138565633209723 is a perfect cube number. Its cube root is 51747

Scales and comparisons

• 138,565,633,209,723 seconds is equal to 4,405,958 years, 27 weeks, 1 day, 21 hours, 22 minutes, 3 seconds.
• To count from 1 to 138,565,633,209,723 would take you about eleven million, fourteen thousand, eight hundred ninety-six 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 138565633209723 cubic inches would be around 4312.3 feet tall.

Recreational maths with 138565633209723

• 138565633209723 backwards is 327902336565831
• The number of decimal digits it has is: 15
• The sum of 138565633209723's digits is 63
• More coming soon!