20800835309124

Names of 20800835309124

• Cardinal: 20800835309124 can be written as Twenty trillion, eight hundred billion, eight hundred thirty-five million, three hundred nine thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 2.0800835309124 × 10¹³

Factors of 20800835309124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1084054432

Divisors of 20800835309124

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 41 52 78 82 117 123 156 164 234 246 369 468 492 533 738 1066 1476 1599 2132 3198 4797 6396 9594 19188 1084054373 2168108746 3252163119 4336217492 6504326238 9756489357 13008652476 14092706849 19512978714 28185413698 39025957428 42278120547 44446229293 56370827396 84556241094 88892458586 126834361641 133338687879 169112482188 177784917172 253668723282 266677375758 400016063637 507337446564 533354751516 577800980809 800032127274 1155601961618 1600064254548 1733402942427 2311203923236 3466805884854 5200208827281 6933611769708 10400417654562 20800835309124
• Sum of all divisors σ(n): 58005581443992
• Sum of proper divisors (its aliquot sum) s(n): 37204746134868
• 20800835309124 is an abundant number, because the sum of its proper divisors (37204746134868) is greater than itself. Its abundance is 16403910825744

Bases of 20800835309124

• Binary: 100101110101100010010011001100100111001000100₂
• Hexadecimal: 0x12EB12664E44
• Base-36: 7DFRSA4P0

Squares and roots of 20800835309124

• 20800835309124 squared (20800835309124²) is 432674749557299732637647376
• 20800835309124 cubed (20800835309124³) is 8999996207957864066290540408239067458624
• The square root of 20800835309124 is 4560793.2762978855
• The cube root of 20800835309124 is 27501.7454800071

Scales and comparisons

• 20,800,835,309,124 seconds is equal to 661,402 years, 11 weeks, 3 days, 16 hours, 5 minutes, 24 seconds.
• To count from 1 to 20,800,835,309,124 would take you about one million, six hundred fifty-three thousand, five hundred 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 20800835309124 cubic inches would be around 2291.8 feet tall.

Recreational maths with 20800835309124

• 20800835309124 backwards is 42190353800802
• The number of decimal digits it has is: 14
• The sum of 20800835309124's digits is 45
• More coming soon!