20735439368

Names of 20735439368

• Cardinal: 20735439368 can be written as Twenty billion, seven hundred thirty-five million, four hundred thirty-nine thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0735439368 × 10¹⁰

Factors of 20735439368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1048

Divisors of 20735439368

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1039 1372 2078 2401 2744 4156 4802 7273 8312 9604 14546 19208 29092 50911 58184 101822 203644 356377 407288 712754 1079521 1425508 2159042 2494639 2851016 4318084 4989278 7556647 8636168 9978556 15113294 19957112 30226588 52896529 60453176 105793058 211586116 370275703 423172232 740551406 1481102812 2591929921 2962205624 5183859842 10367719684 20735439368
• Sum of all divisors σ(n): 45399770415
• Sum of proper divisors (its aliquot sum) s(n): 24664331047
• 20735439368 is an abundant number, because the sum of its proper divisors (24664331047) is greater than itself. Its abundance is 3928891679

Bases of 20735439368

• Binary: 10011010011111011011011001000001000₂
• Hexadecimal: 0x4D3EDB208
• Base-36: 9IXCFEW

Squares and roots of 20735439368

• 20735439368 squared (20735439368²) is 429958445784004239424
• 20735439368 cubed (20735439368³) is 8915377283313735130831307244032
• The square root of 20735439368 is 143998.0533479533
• The cube root of 20735439368 is 2747.2894225131

Scales and comparisons

• 20,735,439,368 seconds is equal to 659 years, 16 weeks, 5 days, 12 hours, 16 minutes, 8 seconds.
• To count from 1 to 20,735,439,368 would take you about one thousand, three hundred eighteen 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 20735439368 cubic inches would be around 228.9 feet tall.

Recreational maths with 20735439368

• 20735439368 backwards is 86393453702
• The number of decimal digits it has is: 11
• The sum of 20735439368's digits is 50
• More coming soon!