12149383733442

Names of 12149383733442

• Cardinal: 12149383733442 can be written as Twelve trillion, one hundred forty-nine billion, three hundred eighty-three million, seven hundred thirty-three thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.2149383733442 × 10¹³

Factors of 12149383733442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6601

Divisors of 12149383733442

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 127 254 381 762 1143 2286 6469 12938 16129 19407 32258 38814 48387 58221 96774 116442 145161 290322 821563 1643126 2464689 4929378 7394067 14788134 41847961 83695922 104338501 125543883 208677002 251087766 313015503 376631649 626031006 753263298 939046509 1878093018 5314691047 10629382094 15944073141 31888146282 47832219423 95664438846 674965762969 1349931525938 2024897288907 4049794577814 6074691866721 12149383733442
• Sum of all divisors σ(n): 26536671905913
• Sum of proper divisors (its aliquot sum) s(n): 14387288172471
• 12149383733442 is an abundant number, because the sum of its proper divisors (14387288172471) is greater than itself. Its abundance is 2237904439029

Bases of 12149383733442

• Binary: 10110000110010111111101100111010000011000010₂
• Hexadecimal: 0xB0CBFB3A0C2
• Base-36: 4B1CLDXOI

Squares and roots of 12149383733442

• 12149383733442 squared (12149383733442²) is 147607525102425070509167364
• 12149383733442 cubed (12149383733442³) is 1793340464413034836590727880721141786888
• The square root of 12149383733442 is 3485596.6108317813
• The cube root of 12149383733442 is 22988.8942813861

Scales and comparisons

• 12,149,383,733,442 seconds is equal to 386,312 years, 42 weeks, 5 days, 6 hours, 50 minutes, 42 seconds.
• To count from 1 to 12,149,383,733,442 would take you about nine hundred sixty-five thousand, seven hundred eighty-two 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 12149383733442 cubic inches would be around 1915.7 feet tall.

Recreational maths with 12149383733442

• 12149383733442 backwards is 24433738394121
• The number of decimal digits it has is: 14
• The sum of 12149383733442's digits is 54
• More coming soon!