120731946338481963

Names of 120731946338481963

• Cardinal: 120731946338481963 can be written as One hundred twenty quadrillion, seven hundred thirty-one trillion, nine hundred forty-six billion, three hundred thirty-eight million, four hundred eighty-one thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 1.20731946338481963 × 10¹⁷

Factors of 120731946338481963

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 11055343

Divisors of 120731946338481963

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 53 159 233 699 12349 37047 303097 909291 10751957 16064141 32255871 48192423 70621601 211864803 569853721 1709561163 2505205981 3742944853 7515617943 11228834559 132775916993 398327750979 3258885910829 9776657732487 172720953273937 518162859821811 759320417223157 2277961251669471 40243982112827321 120731946338481963
• Sum of all divisors σ(n): 164717688243640896
• Sum of proper divisors (its aliquot sum) s(n): 43985741905158933
• 120731946338481963 is a deficient number, because the sum of its proper divisors (43985741905158933) is less than itself. Its deficiency is 76746204433323030

Bases of 120731946338481963

• Binary: 110101100111011010001000011000110100010111111011100101011₂
• Hexadecimal: 0x1ACED10C68BF72B
• Base-36: X0RWIGRGB3F

Squares and roots of 120731946338481963

• 120731946338481963 squared (120731946338481963²) is 14576202866678088272350035276333369
• 120731946338481963 cubed (120731946338481963³) is 1759813342318605912080024359592693947558640181523347
• The square root of 120731946338481963 is 347465028.9431757519
• The cube root of 120731946338481963 is 494243.2354840863

Scales and comparisons

• 120,731,946,338,481,963 seconds is equal to 3,838,902,445 years, 6 weeks, 6 days, 17 hours, 26 minutes, 3 seconds.
• To count from 1 to 120,731,946,338,481,963 would take you about eleven billion, five hundred sixteen million, seven hundred seven thousand, three hundred thirty-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 120731946338481963 cubic inches would be around 41186.9 feet tall.

Recreational maths with 120731946338481963

• 120731946338481963 backwards is 369184833649137021
• The number of decimal digits it has is: 18
• The sum of 120731946338481963's digits is 78
• More coming soon!