12855380376576

Names of 12855380376576

• Cardinal: 12855380376576 can be written as Twelve trillion, eight hundred fifty-five billion, three hundred eighty million, three hundred seventy-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.2855380376576 × 10¹³

Factors of 12855380376576

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4184694138

Divisors of 12855380376576

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 3072 4184694133 8369388266 12554082399 16738776532 25108164798 33477553064 50216329596 66955106128 100432659192 133910212256 200865318384 267820424512 401730636768 535640849024 803461273536 1071281698048 1606922547072 2142563396096 3213845094144 4285126792192 6427690188288 12855380376576
• Sum of all divisors σ(n): 34264275569192
• Sum of proper divisors (its aliquot sum) s(n): 21408895192616
• 12855380376576 is an abundant number, because the sum of its proper divisors (21408895192616) is greater than itself. Its abundance is 8553514816040

Bases of 12855380376576

• Binary: 10111011000100100000011000010111110000000000₂
• Hexadecimal: 0xBB120617C00
• Base-36: 4K1OHK5XC

Squares and roots of 12855380376576

• 12855380376576 squared (12855380376576²) is 165260804626455299569483776
• 12855380376576 cubed (12855380376576³) is 2124490504812093691991581234992802430976
• The square root of 12855380376576 is 3585440.0534071129
• The cube root of 12855380376576 is 23425.8294522787

Scales and comparisons

• 12,855,380,376,576 seconds is equal to 408,761 years, 17 weeks, 1 day, 17 hours, 29 minutes, 36 seconds.
• To count from 1 to 12,855,380,376,576 would take you about one million, twenty-one thousand, nine hundred three 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 12855380376576 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12855380376576

• 12855380376576 backwards is 67567308355821
• The number of decimal digits it has is: 14
• The sum of 12855380376576's digits is 66
• More coming soon!