20368323836

Names of 20368323836

• Cardinal: 20368323836 can be written as Twenty billion, three hundred sixty-eight million, three hundred twenty-three thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 2.0368323836 × 10¹⁰

Factors of 20368323836

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6029

Divisors of 20368323836

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 19 28 38 76 79 83 133 158 166 266 316 332 532 553 581 1106 1162 1501 1577 2212 2324 3002 3154 5839 6004 6308 6557 10507 11039 11678 13114 21014 22078 23356 26228 40873 42028 44156 45899 81746 91798 110941 124583 163492 183596 221882 249166 443764 461281 484637 498332 776587 872081 922562 969274 1553174 1744162 1845124 1938548 3106348 3228967 3392459 3488324 6457934 6784918 8764339 9208103 12915868 13569836 17528678 18416206 35057356 36832412 38286323 61350373 64456721 76572646 122700746 128913442 153145292 245401492 257826884 268004261 536008522 727440137 1072017044 1454880274 2909760548 5092080959 10184161918 20368323836
• Sum of all divisors σ(n): 43954176000
• Sum of proper divisors (its aliquot sum) s(n): 23585852164
• 20368323836 is an abundant number, because the sum of its proper divisors (23585852164) is greater than itself. Its abundance is 3217528328

Bases of 20368323836

• Binary: 10010111110000010111111010011111100₂
• Hexadecimal: 0x4BE0BF4FC
• Base-36: 9CURV98

Squares and roots of 20368323836

• 20368323836 squared (20368323836²) is 414868615888165754896
• 20368323836 cubed (20368323836³) is 8450178317803254855767130501056
• The square root of 20368323836 is 142717.6367377207
• The cube root of 20368323836 is 2730.9794388039

Scales and comparisons

• 20,368,323,836 seconds is equal to 647 years, 33 weeks, 5 days, 11 hours, 43 minutes, 56 seconds.
• To count from 1 to 20,368,323,836 would take you about one thousand, two hundred ninety-five 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 20368323836 cubic inches would be around 227.6 feet tall.

Recreational maths with 20368323836

• 20368323836 backwards is 63832386302
• The number of decimal digits it has is: 11
• The sum of 20368323836's digits is 44
• More coming soon!