18240996226167

Names of 18240996226167

• Cardinal: 18240996226167 can be written as Eighteen trillion, two hundred forty billion, nine hundred ninety-six million, two hundred twenty-six thousand, one hundred sixty-seven.

Scientific notation

• Scientific notation: 1.8240996226167 × 10¹³

Factors of 18240996226167

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 429493004

Divisors of 18240996226167

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 13 27 33 39 99 117 121 143 297 351 363 429 1089 1287 1573 3267 3861 4719 14157 42471 429492977 1288478931 3865436793 4724422747 5583408701 11596310379 14173268241 16750226103 42519804723 50250678309 51968650217 61417495711 127559414169 150752034927 155905950651 184252487133 467717851953 552757461399 675592452821 1403153555859 1658272384197 2026777358463 6080332075389 18240996226167
• Sum of all divisors σ(n): 31988637001440
• Sum of proper divisors (its aliquot sum) s(n): 13747640775273
• 18240996226167 is a deficient number, because the sum of its proper divisors (13747640775273) is less than itself. Its deficiency is 4493355450894

Bases of 18240996226167

• Binary: 100001001011100010000000110011011010001110111₂
• Hexadecimal: 0x10971019B477
• Base-36: 6GRSQ6N3R

Squares and roots of 18240996226167

• 18240996226167 squared (18240996226167²) is 332733943323038735815511889
• 18240996226167 cubed (18240996226167³) is 6069398604473214047397510868388321399463
• The square root of 18240996226167 is 4270947.9306316767
• The cube root of 18240996226167 is 26323.8566926909

Scales and comparisons

• 18,240,996,226,167 seconds is equal to 580,007 years, 13 weeks, 2 days, 12 hours, 9 minutes, 27 seconds.
• To count from 1 to 18,240,996,226,167 would take you about one million, four hundred fifty thousand and eighteen 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 18240996226167 cubic inches would be around 2193.7 feet tall.

Recreational maths with 18240996226167

• 18240996226167 backwards is 76162269904281
• The number of decimal digits it has is: 14
• The sum of 18240996226167's digits is 63
• More coming soon!