20424832064

Names of 20424832064

• Cardinal: 20424832064 can be written as Twenty billion, four hundred twenty-four million, eight hundred thirty-two thousand and sixty-four.

Scientific notation

• Scientific notation: 2.0424832064 × 10¹⁰

Factors of 20424832064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13234

Divisors of 20424832064

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 182 208 224 271 364 416 448 542 728 832 1084 1456 1897 2168 2912 3523 3794 4336 5824 7046 7588 8672 12941 14092 15176 17344 24661 25882 28184 30352 49322 51764 56368 60704 90587 98644 103528 112736 121408 168233 181174 197288 207056 225472 336466 362348 394576 414112 672932 724696 789152 828224 1177631 1345864 1449392 1578304 2355262 2691728 2898784 3507011 4710524 5383456 5797568 7014022 9421048 10766912 14028044 18842096 24549077 28056088 37684192 45591143 49098154 56112176 75368384 91182286 98196308 112224352 182364572 196392616 224448704 319138001 364729144 392785232 638276002 729458288 785570464 1276552004 1458916576 1571140928 2553104008 2917833152 5106208016 10212416032 20424832064
• Sum of all divisors σ(n): 50071666176
• Sum of proper divisors (its aliquot sum) s(n): 29646834112
• 20424832064 is an abundant number, because the sum of its proper divisors (29646834112) is greater than itself. Its abundance is 9222002048

Bases of 20424832064

• Binary: 10011000001011010100011010001000000₂
• Hexadecimal: 0x4C16A3440
• Base-36: 9DSF1A8

Squares and roots of 20424832064

• 20424832064 squared (20424832064²) is 417173764842602500096
• 20424832064 cubed (20424832064³) is 8520704088416783457167343878144
• The square root of 20424832064 is 142915.4717446647
• The cube root of 20424832064 is 2733.5026429065

Scales and comparisons

• 20,424,832,064 seconds is equal to 649 years, 23 weeks, 1 day, 12 hours, 27 minutes, 44 seconds.
• To count from 1 to 20,424,832,064 would take you about one thousand, two hundred ninety-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 20424832064 cubic inches would be around 227.8 feet tall.

Recreational maths with 20424832064

• 20424832064 backwards is 46023842402
• The number of decimal digits it has is: 11
• The sum of 20424832064's digits is 35
• More coming soon!