320449348612

Names of 320449348612

• Cardinal: 320449348612 can be written as Three hundred twenty billion, four hundred forty-nine million, three hundred forty-eight thousand, six hundred twelve.

Scientific notation

• Scientific notation: 3.20449348612 × 10¹¹

Factors of 320449348612

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5646

Divisors of 320449348612

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 163 211 326 422 487 652 844 974 1948 4783 9566 19132 34393 68786 79381 102757 137572 158762 205514 317524 411028 779629 1009213 1559258 2018426 2329321 3118516 4036852 4658642 9317284 16749391 33498782 66997564 164501719 329003438 379679323 491486731 658006876 759358646 982973462 1518717292 1965946924 80112337153 160224674306 320449348612
• Sum of all divisors σ(n): 568183662592
• Sum of proper divisors (its aliquot sum) s(n): 247734313980
• 320449348612 is a deficient number, because the sum of its proper divisors (247734313980) is less than itself. Its deficiency is 72715034632

Bases of 320449348612

• Binary: 100101010011100010001010000010000000100₂
• Hexadecimal: 0x4A9C450404
• Base-36: 437N9NUS

Squares and roots of 320449348612

• 320449348612 squared (320449348612²) is 102687785025855106326544
• 320449348612 cubed (320449348612³) is 32906233821944356400635024965156928
• The square root of 320449348612 is 566082.4574317773
• The cube root of 320449348612 is 6843.1038531399

Scales and comparisons

• 320,449,348,612 seconds is equal to 10,189 years, 15 weeks, 3 days, 11 hours, 56 minutes, 52 seconds.
• To count from 1 to 320,449,348,612 would take you about twenty thousand, three hundred seventy-eight 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 320449348612 cubic inches would be around 570.3 feet tall.

Recreational maths with 320449348612

• 320449348612 backwards is 216843944023
• The number of decimal digits it has is: 12
• The sum of 320449348612's digits is 46
• More coming soon!