12009375904855

Names of 12009375904855

• Cardinal: 12009375904855 can be written as Twelve trillion, nine billion, three hundred seventy-five million, nine hundred four thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.2009375904855 × 10¹³

Factors of 12009375904855

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2333744

Divisors of 12009375904855

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 19 35 71 95 109 133 355 497 545 665 763 1349 2071 2485 3815 6745 7739 9443 10355 14497 38695 47215 54173 72485 147041 270865 735205 1029287 2333533 5146435 11667665 16334731 44337127 81673655 165680843 221685635 254355097 310359889 828404215 1159765901 1271775485 1551799445 1780485679 3147936017 4832746843 5798829505 8902428395 15739680085 18059211887 22035552119 24163734215 33829227901 90296059435 110177760595 126414483209 169146139505 343125025853 632072416045 1715625129265 2401875180971 12009375904855
• Sum of all divisors σ(n): 17742325708800
• Sum of proper divisors (its aliquot sum) s(n): 5732949803945
• 12009375904855 is a deficient number, because the sum of its proper divisors (5732949803945) is less than itself. Its deficiency is 6276426100910

Bases of 12009375904855

• Binary: 10101110110000100110100101011011010001010111₂
• Hexadecimal: 0xAEC2695B457
• Base-36: 49914C9QV

Squares and roots of 12009375904855

• 12009375904855 squared (12009375904855²) is 144225109624111850012571025
• 12009375904855 cubed (12009375904855³) is 1732053556394879817670448196484329826375
• The square root of 12009375904855 is 3465454.6461979561
• The cube root of 12009375904855 is 22900.2459276139

Scales and comparisons

• 12,009,375,904,855 seconds is equal to 381,861 years, 2 days, 7 hours, 20 minutes, 55 seconds.
• To count from 1 to 12,009,375,904,855 would take you about nine hundred fifty-four thousand, six hundred fifty-two 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 12009375904855 cubic inches would be around 1908.4 feet tall.

Recreational maths with 12009375904855

• 12009375904855 backwards is 55840957390021
• The number of decimal digits it has is: 14
• The sum of 12009375904855's digits is 58
• More coming soon!