323420731680465

Names of 323420731680465

• Cardinal: 323420731680465 can be written as Three hundred twenty-three trillion, four hundred twenty billion, seven hundred thirty-one million, six hundred eighty thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 3.23420731680465 × 10¹⁴

Factors of 323420731680465

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2952182

Divisors of 323420731680465

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 301241 903723 1506205 2650933 2711169 4518615 7952799 8133507 13254665 13555845 23858397 24400521 39763995 40667535 71575191 119291985 122002605 214725573 357875955 1073627865 798569707853 2395709123559 3992848539265 7187127370677 11978545617795 21561382112031 35935636853385 64684146336093 107806910560155 323420731680465
• Sum of all divisors σ(n): 579763751180328
• Sum of proper divisors (its aliquot sum) s(n): 256343019499863
• 323420731680465 is a deficient number, because the sum of its proper divisors (256343019499863) is less than itself. Its deficiency is 67077712180602

Bases of 323420731680465

• Binary: 1001001100010011001000001110100110010011011010001₂
• Hexadecimal: 0x1262641D326D1
• Base-36: 36N5FL6029

Squares and roots of 323420731680465

• 323420731680465 squared (323420731680465²) is 104600969680727336902862616225
• 323420731680465 cubed (323420731680465³) is 33830122148626970746603230637668370624544625
• The square root of 323420731680465 is 17983902.0148705493
• The cube root of 323420731680465 is 68641.8982405799

Scales and comparisons

• 323,420,731,680,465 seconds is equal to 10,283,778 years, 44 weeks, 5 days, 13 hours, 27 minutes, 45 seconds.
• To count from 1 to 323,420,731,680,465 would take you about twenty-five million, seven hundred nine thousand, four hundred forty-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 323420731680465 cubic inches would be around 5720.2 feet tall.

Recreational maths with 323420731680465

• 323420731680465 backwards is 564086137024323
• The number of decimal digits it has is: 15
• The sum of 323420731680465's digits is 54
• More coming soon!