20013404355948

Names of 20013404355948

• Cardinal: 20013404355948 can be written as Twenty trillion, thirteen billion, four hundred four million, three hundred fifty-five thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 2.0013404355948 × 10¹³

Factors of 20013404355948

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 56177

Divisors of 20013404355948

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 276 529 1058 1587 2116 3174 6348 56149 112298 168447 224596 336894 673788 1291427 2582854 3874281 5165708 7748562 15497124 29702821 59405642 89108463 118811284 178216926 356433852 3152710201 6305420402 9458130603 12610840804 18916261206 37832522412 72512334623 145024669246 217537003869 290049338492 435074007738 870148015476 1667783696329 3335567392658 5003351088987 6671134785316 10006702177974 20013404355948
• Sum of all divisors σ(n): 48817434178884
• Sum of proper divisors (its aliquot sum) s(n): 28804029822936
• 20013404355948 is an abundant number, because the sum of its proper divisors (28804029822936) is greater than itself. Its abundance is 8790625466988

Bases of 20013404355948

• Binary: 100100011001110111011110110110111110101101100₂
• Hexadecimal: 0x1233BBDB7D6C
• Base-36: 73E1480OC

Squares and roots of 20013404355948

• 20013404355948 squared (20013404355948²) is 400536353914678380682978704
• 20013404355948 cubed (20013404355948³) is 8016096010151554065896188973893319731392
• The square root of 20013404355948 is 4473634.3565325049
• The cube root of 20013404355948 is 27150.2389816691

Scales and comparisons

• 20,013,404,355,948 seconds is equal to 636,364 years, 18 weeks, 2 days, 11 hours, 45 minutes, 48 seconds.
• To count from 1 to 20,013,404,355,948 would take you about one million, five hundred ninety thousand, nine hundred ten 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 20013404355948 cubic inches would be around 2262.5 feet tall.

Recreational maths with 20013404355948

• 20013404355948 backwards is 84955340431002
• The number of decimal digits it has is: 14
• The sum of 20013404355948's digits is 48
• More coming soon!