1329191113728

Names of 1329191113728

• Cardinal: 1329191113728 can be written as One trillion, three hundred twenty-nine billion, one hundred ninety-one million, one hundred thirteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.329191113728 × 10¹²

Factors of 1329191113728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 432679404

Divisors of 1329191113728

• 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 432679399 865358798 1298038197 1730717596 2596076394 3461435192 5192152788 6922870384 10384305576 13845740768 20768611152 27691481536 41537222304 55382963072 83074444608 110765926144 166148889216 221531852288 332297778432 443063704576 664595556864 1329191113728
• Sum of all divisors σ(n): 3542778927200
• Sum of proper divisors (its aliquot sum) s(n): 2213587813472
• 1329191113728 is an abundant number, because the sum of its proper divisors (2213587813472) is greater than itself. Its abundance is 884396699744

Bases of 1329191113728

• Binary: 10011010101111001111101101101010000000000₂
• Hexadecimal: 0x13579F6D400
• Base-36: GYME2J9C

Squares and roots of 1329191113728

• 1329191113728 squared (1329191113728²) is 1766749016813481030057984
• 1329191113728 cubed (1329191113728³) is 2348347093336159847987372397378404352
• The square root of 1329191113728 is 1152905.5094533983
• The cube root of 1329191113728 is 10995.0145830779

Scales and comparisons

• 1,329,191,113,728 seconds is equal to 42,264 years, 8 weeks, 4 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 1,329,191,113,728 would take you about one hundred five thousand, six hundred sixty 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 1329191113728 cubic inches would be around 916.3 feet tall.

Recreational maths with 1329191113728

• 1329191113728 backwards is 8273111919231
• 1329191113728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1329191113728's digits is 48
• More coming soon!