139819715022321

Names of 139819715022321

• Cardinal: 139819715022321 can be written as One hundred thirty-nine trillion, eight hundred nineteen billion, seven hundred fifteen million, twenty-two thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.39819715022321 × 10¹⁴

Factors of 139819715022321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 176808

Divisors of 139819715022321

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 83 113 249 339 747 1017 6889 9379 12769 20667 28137 38307 62001 84411 114921 176609 529827 778457 1059827 1589481 2335371 3179481 7006113 9538443 14658547 19956817 43975641 59870451 87965641 131926923 179611353 263896923 791690769 1216659401 1656415811 2255120321 3649978203 4969247433 6765360963 10949934609 14907742299 20296082889 137482512313 187174986643 412447536939 561524959929 1237342610817 1684574879787 15535523891369 46606571674107 139819715022321
• Sum of all divisors σ(n): 206250644742870
• Sum of proper divisors (its aliquot sum) s(n): 66430929720549
• 139819715022321 is a deficient number, because the sum of its proper divisors (66430929720549) is less than itself. Its deficiency is 73388785301772

Bases of 139819715022321

• Binary: 11111110010101001010000011100100100110111110001₂
• Hexadecimal: 0x7F2A50724DF1
• Base-36: 1DK8AGAAY9

Squares and roots of 139819715022321

• 139819715022321 squared (139819715022321²) is 19549552708923056717528227041
• 139819715022321 cubed (139819715022321³) is 2733412888575465313189503758319860870782161
• The square root of 139819715022321 is 11824538.6811630415
• The cube root of 139819715022321 is 51902.6426660309

Scales and comparisons

• 139,819,715,022,321 seconds is equal to 4,445,834 years, 23 weeks, 1 day, 16 hours, 25 minutes, 21 seconds.
• To count from 1 to 139,819,715,022,321 would take you about eleven million, one hundred fourteen thousand, five hundred eighty-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 139819715022321 cubic inches would be around 4325.2 feet tall.

Recreational maths with 139819715022321

• 139819715022321 backwards is 123220517918931
• The number of decimal digits it has is: 15
• The sum of 139819715022321's digits is 54
• More coming soon!