137652737824018649231

Names of 137652737824018649231

• Cardinal: 137652737824018649231 can be written as One hundred thirty-seven quintillion, six hundred fifty-two quadrillion, seven hundred thirty-seven trillion, eight hundred twenty-four billion, eighteen million, six hundred forty-nine thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.37652737824018649231 × 10²⁰

Factors of 137652737824018649231

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 120120

Divisors of 137652737824018649231

• Number of divisors d(n): 12
• Complete list of divisors:
  1 43 1849 79507 120077 5163311 222022373 9546962039 14418485929 619994894947 26659780482721 1146370560757003
• Sum of all divisors σ(n): 137652765127986862028
• Sum of proper divisors (its aliquot sum) s(n): 27303968212797
• 137652737824018649231 is a deficient number, because the sum of its proper divisors (27303968212797) is less than itself. Its deficiency is 137652710520050436434

Bases of 137652737824018649231

• Binary: 1110111011001010000110000111011110001001000100110111101000010001111₂
• Hexadecimal: 0x77650C3BC489BD08F
• Base-36: T1TJZ4ADVY83Z

Squares and roots of 137652737824018649231

• 137652737824018649231 squared (137652737824018649231²) is 18948276230448014490386924774481816891361
• 137652737824018649231 cubed (137652737824018649231³) is 2608282100166944915487057758555078439041189357846970693193391
• The square root of 137652737824018649231 is 11732550354.6338401911
• 137652737824018649231 is a perfect cube number. Its cube root is 5163311

Scales and comparisons

• 137,652,737,824,018,649,231 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,652,737,824,018,649,231 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 137652737824018649231 cubic inches would be around 430275.9 feet tall.

Recreational maths with 137652737824018649231

• 137652737824018649231 backwards is 132946810428737256731
• The number of decimal digits it has is: 21
• The sum of 137652737824018649231's digits is 89
• More coming soon!