20296080

Names of 20296080

• Cardinal: 20296080 can be written as Twenty million, two hundred ninety-six thousand and eighty.

Scientific notation

• Scientific notation: 2.029608 × 10⁷

Factors of 20296080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4044

Divisors of 20296080

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 4027 5040 8054 12081 16108 20135 24162 28189 32216 36243 40270 48324 56378 60405 64432 72486 80540 84567 96648 112756 120810 140945 144972 161080 169134 181215 193296 225512 241620 253701 281890 289944 322160 338268 362430 422835 451024 483240 507402 563780 579888 676536 724860 845670 966480 1014804 1127560 1268505 1353072 1449720 1691340 2029608 2255120 2537010 2899440 3382680 4059216 5074020 6765360 10148040 20296080
• Sum of all divisors σ(n): 77917632
• Sum of proper divisors (its aliquot sum) s(n): 57621552
• 20296080 is an abundant number, because the sum of its proper divisors (57621552) is greater than itself. Its abundance is 37325472

Bases of 20296080

• Binary: 1001101011011000110010000₂
• Hexadecimal: 0x135B190
• Base-36: C30K0

Squares and roots of 20296080

• 20296080 squared (20296080²) is 411930863366400
• 20296080 cubed (20296080³) is 8360581757353523712000
• The square root of 20296080 is 4505.1170905983
• The cube root of 20296080 is 272.7746802437

Scales and comparisons

• 20,296,080 seconds is equal to 33 weeks, 3 days, 21 hours, 48 minutes.
• To count from 1 to 20,296,080 would take you about fifty weeks!

  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 20296080 cubic inches would be around 22.7 feet tall.

Recreational maths with 20296080

• 20296080 backwards is 08069202
• The number of decimal digits it has is: 8
• The sum of 20296080's digits is 27
• More coming soon!