139963136166

Names of 139963136166

• Cardinal: 139963136166 can be written as One hundred thirty-nine billion, nine hundred sixty-three million, one hundred thirty-six thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 1.39963136166 × 10¹¹

Factors of 139963136166

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 60934

Divisors of 139963136166

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 378 441 881 882 1323 1762 2643 2646 5286 6167 7929 12334 15858 18501 23787 37002 43169 47574 55503 60041 86338 111006 120082 129507 166509 180123 259014 333018 360246 388521 420287 540369 777042 840574 1080738 1165563 1260861 1621107 2331126 2521722 2942009 3242214 3782583 5884018 7565166 8826027 11347749 17652054 22695498 26478081 52896121 52956162 79434243 105792242 158688363 158868486 317376726 370272847 476065089 740545694 952130178 1110818541 1428195267 2221637082 2591909929 2856390534 3332455623 5183819858 6664911246 7775729787 9997366869 15551459574 19994733738 23327189361 46654378722 69981568083 139963136166
• Sum of all divisors σ(n): 362226180960
• Sum of proper divisors (its aliquot sum) s(n): 222263044794
• 139963136166 is an abundant number, because the sum of its proper divisors (222263044794) is greater than itself. Its abundance is 82299908628

Bases of 139963136166

• Binary: 10000010010110011100111111100010100110₂
• Hexadecimal: 0x209673F8A6
• Base-36: 1SAQFR1I

Squares and roots of 139963136166

• 139963136166 squared (139963136166²) is 19589679485422257179556
• 139963136166 cubed (139963136166³) is 2741832977266452193629267539422296
• The square root of 139963136166 is 374116.4740638937
• The cube root of 139963136166 is 5192.0383112705

Scales and comparisons

• 139,963,136,166 seconds is equal to 4,450 years, 20 weeks, 3 days, 16 hours, 56 minutes, 6 seconds.
• To count from 1 to 139,963,136,166 would take you about eight thousand, nine hundred 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 139963136166 cubic inches would be around 432.7 feet tall.

Recreational maths with 139963136166

• 139963136166 backwards is 661631369931
• 139963136166 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139963136166's digits is 54
• More coming soon!