122139019264

Names of 122139019264

• Cardinal: 122139019264 can be written as One hundred twenty-two billion, one hundred thirty-nine million, nineteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.22139019264 × 10¹¹

Factors of 122139019264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1892

Divisors of 122139019264

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 512 544 1024 1088 1873 2048 2176 3746 4352 7492 8704 14984 17408 29968 31841 34816 59936 63682 119872 127364 239744 254728 479488 509456 958976 1018912 1917952 2037824 3508129 3835904 4075648 7016258 8151296 14032516 16302592 28065032 32605184 56130064 59638193 65210368 112260128 119276386 224520256 238552772 449040512 477105544 898081024 954211088 1796162048 1908422176 3592324096 3816844352 7184648192 7633688704 15267377408 30534754816 61069509632 122139019264
• Sum of all divisors σ(n): 258722321130
• Sum of proper divisors (its aliquot sum) s(n): 136583301866
• 122139019264 is an abundant number, because the sum of its proper divisors (136583301866) is greater than itself. Its abundance is 14444282602

Bases of 122139019264

• Binary: 1110001110000000011011000100000000000₂
• Hexadecimal: 0x1C700D8800
• Base-36: 1K3YF2F4

Squares and roots of 122139019264

• 122139019264 squared (122139019264²) is 14917940026771763101696
• 122139019264 cubed (122139019264³) is 1822062564309073049209292135071744
• The square root of 122139019264 is 349483.9327694479
• The cube root of 122139019264 is 4961.5588024603

Scales and comparisons

• 122,139,019,264 seconds is equal to 3,883 years, 33 weeks, 3 days, 1 hour, 21 minutes, 4 seconds.
• To count from 1 to 122,139,019,264 would take you about seven thousand, seven hundred sixty-seven 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 122139019264 cubic inches would be around 413.5 feet tall.

Recreational maths with 122139019264

• 122139019264 backwards is 462910931221
• The number of decimal digits it has is: 12
• The sum of 122139019264's digits is 40
• More coming soon!