1680323690529

Names of 1680323690529

• Cardinal: 1680323690529 can be written as One trillion, six hundred eighty billion, three hundred twenty-three million, six hundred ninety thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 1.680323690529 × 10¹²

Factors of 1680323690529

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3585

Divisors of 1680323690529

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 11 33 99 121 363 1089 1331 3571 3993 10713 11979 14641 32139 39281 43923 117843 131769 353529 432091 1296273 3888819 4753001 12752041 14259003 38256123 42777009 52283011 114768369 140272451 156849033 420817353 470547099 1262452059 1542996961 4628990883 13886972649 16972966571 50918899713 152756699139 186702632281 560107896843 1680323690529
• Sum of all divisors σ(n): 2670578915745
• Sum of proper divisors (its aliquot sum) s(n): 990255225216
• 1680323690529 is a deficient number, because the sum of its proper divisors (990255225216) is less than itself. Its deficiency is 690068465313

Bases of 1680323690529

• Binary: 11000011100111011000110001100000000100001₂
• Hexadecimal: 0x1873B18C021
• Base-36: LFXHC9I9

Squares and roots of 1680323690529

• 1680323690529 squared (1680323690529²) is 2823487704952998564299841
• 1680323690529 cubed (1680323690529³) is 4744373280549878820049147336047905889
• 1680323690529 is a perfect square number. Its square root is 1296273
• The cube root of 1680323690529 is 11888.6073450847

Scales and comparisons

• 1,680,323,690,529 seconds is equal to 53,429 years, 4 weeks, 6 days, 20 hours, 42 minutes, 9 seconds.
• To count from 1 to 1,680,323,690,529 would take you about one hundred thirty-three thousand, five hundred seventy-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 1680323690529 cubic inches would be around 990.7 feet tall.

Recreational maths with 1680323690529

• 1680323690529 backwards is 9250963230861
• The number of decimal digits it has is: 13
• The sum of 1680323690529's digits is 54
• More coming soon!