83144688286989

Names of 83144688286989

• Cardinal: 83144688286989 can be written as Eighty-three trillion, one hundred forty-four billion, six hundred eighty-eight million, two hundred eighty-six thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 8.3144688286989 × 10¹³

Factors of 83144688286989

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 480734

Divisors of 83144688286989

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 43 57 129 133 301 399 817 903 2451 5719 10303 17157 30909 72121 195757 216363 443029 470359 587271 1329087 1370299 1411077 3101203 3292513 4110897 8417551 8936821 9303609 9877539 20225437 25252653 26810463 58922857 60676311 62557747 141578059 176768571 187673241 384283303 424734177 1152849909 2689983121 4846108777 8069949363 14538326331 33922761439 92076066763 101768284317 208382677411 276228200289 625148032233 644532467341 1458678741877 1933597402023 3959270870809 4376036225631 11877812612427 27714896095663 83144688286989
• Sum of all divisors σ(n): 136479958630400
• Sum of proper divisors (its aliquot sum) s(n): 53335270343411
• 83144688286989 is a deficient number, because the sum of its proper divisors (53335270343411) is less than itself. Its deficiency is 29809417943578

Bases of 83144688286989

• Binary: 10010111001111010100001100111000011110100001101₂
• Hexadecimal: 0x4B9EA19C3D0D
• Base-36: TH054O9AL

Squares and roots of 83144688286989

• 83144688286989 squared (83144688286989²) is 6913039190340565811226686121
• 83144688286989 cubed (83144688286989³) is 574782488596605162314558356402610671179669
• The square root of 83144688286989 is 9118370.9228671433
• The cube root of 83144688286989 is 43646.0390095847

Scales and comparisons

• 83,144,688,286,989 seconds is equal to 2,643,743 years, 47 weeks, 2 hours, 23 minutes, 9 seconds.
• To count from 1 to 83,144,688,286,989 would take you about six million, six hundred nine thousand, three hundred fifty-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 83144688286989 cubic inches would be around 3637.2 feet tall.

Recreational maths with 83144688286989

• 83144688286989 backwards is 98968288644138
• The number of decimal digits it has is: 14
• The sum of 83144688286989's digits is 84
• More coming soon!