17818428131343

Names of 17818428131343

• Cardinal: 17818428131343 can be written as Seventeen trillion, eight hundred eighteen billion, four hundred twenty-eight million, one hundred thirty-one thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.7818428131343 × 10¹³

Factors of 17818428131343

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 71521

Divisors of 17818428131343

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 63 1327 3181 3981 9289 9543 11943 22267 27867 28629 66801 67003 83601 200403 201009 469021 603027 1407063 4221187 4221189 12663561 29548309 37990683 88644927 88912981 213136543 265934781 266738943 622390867 639409629 800216829 1491955801 1867172601 1918228887 4475867403 5601517803 13427602209 282832192561 848496577683 1979825347927 2545489733049 5939476043781 17818428131343
• Sum of all divisors σ(n): 29446407617536
• Sum of proper divisors (its aliquot sum) s(n): 11627979486193
• 17818428131343 is a deficient number, because the sum of its proper divisors (11627979486193) is less than itself. Its deficiency is 6190448645150

Bases of 17818428131343

• Binary: 100000011010010101101000101000100100000001111₂
• Hexadecimal: 0x1034AD14480F
• Base-36: 6BDO81UDR

Squares and roots of 17818428131343

• 17818428131343 squared (17818428131343²) is 317496381071835594858983649
• 17818428131343 cubed (17818428131343³) is 5657286448089992553950072838447261410607
• The square root of 17818428131343 is 4221187.9999998815
• The cube root of 17818428131343 is 26118.9950592271

Scales and comparisons

• 17,818,428,131,343 seconds is equal to 566,570 years, 46 weeks, 5 days, 1 hour, 49 minutes, 3 seconds.
• To count from 1 to 17,818,428,131,343 would take you about one million, four hundred sixteen thousand, four hundred twenty-seven 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 17818428131343 cubic inches would be around 2176.6 feet tall.

Recreational maths with 17818428131343

• 17818428131343 backwards is 34313182481871
• The number of decimal digits it has is: 14
• The sum of 17818428131343's digits is 54
• More coming soon!