72746200818801

Names of 72746200818801

• Cardinal: 72746200818801 can be written as Seventy-two trillion, seven hundred forty-six billion, two hundred million, eight hundred eighteen thousand, eight hundred one.

Scientific notation

• Scientific notation: 7.2746200818801 × 10¹³

Factors of 72746200818801

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 44843

Divisors of 72746200818801

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 47 141 423 1213 3541 3639 10623 10917 31869 40039 57011 120117 166427 171033 360351 499281 513099 1497843 1881833 4295233 5645499 12885699 16936497 38657097 48567307 141778099 145701921 201875951 425334297 437105763 605627853 1276002891 1816883559 2282663429 6663570653 6847990287 19990711959 20543970861 59972135877 171976834087 515930502261 1547791506783 8082911202089 24248733606267 72746200818801
• Sum of all divisors σ(n): 107435028180480
• Sum of proper divisors (its aliquot sum) s(n): 34688827361679
• 72746200818801 is a deficient number, because the sum of its proper divisors (34688827361679) is less than itself. Its deficiency is 38057373457122

Bases of 72746200818801

• Binary: 10000100010100110001011011101010110010001110001₂
• Hexadecimal: 0x42298B756471
• Base-36: PSB55PSA9

Squares and roots of 72746200818801

• 72746200818801 squared (72746200818801²) is 5292009733569323282835077601
• 72746200818801 cubed (72746200818801³) is 384973602813283567254072595486510574776401
• The square root of 72746200818801 is 8529138.3397621709
• The cube root of 72746200818801 is 41744.9013470835

Scales and comparisons

• 72,746,200,818,801 seconds is equal to 2,313,104 years, 8 weeks, 4 days, 21 hours, 13 minutes, 21 seconds.
• To count from 1 to 72,746,200,818,801 would take you about five million, seven hundred eighty-two thousand, seven hundred sixty 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 72746200818801 cubic inches would be around 3478.7 feet tall.

Recreational maths with 72746200818801

• 72746200818801 backwards is 10881800264727
• The number of decimal digits it has is: 14
• The sum of 72746200818801's digits is 54
• More coming soon!