18342381425010961213593

Names of 18342381425010961213593

• Cardinal: 18342381425010961213593 can be written as Eighteen sextillion, three hundred forty-two quintillion, three hundred eighty-one quadrillion, four hundred twenty-five trillion, ten billion, nine hundred sixty-one million, two hundred thirteen thousand, five hundred ninety-three.

Scientific notation

• Scientific notation: 1.8342381425010961213593 × 10²²

Factors of 18342381425010961213593

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 84938637332928

Divisors of 18342381425010961213593

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 257 771 2313 6939 31121 93363 280089 840267 7998097 23994291 71982873 215948619 84938637301547 254815911904641 764447735713923 2293343207141769 21829229786497579 65487689359492737 196463068078478211 589389204235434633 2643375331461444187 7930125994384332561 23790377983152997683 71371133949458993049 679347460185591156059 2038042380556773468177 6114127141670320404531 18342381425010961213593
• Sum of all divisors σ(n): 27280509987419377153920
• Sum of proper divisors (its aliquot sum) s(n): 8938128562408415940327
• 18342381425010961213593 is a deficient number, because the sum of its proper divisors (8938128562408415940327) is less than itself. Its deficiency is 9404252862602545273266

Bases of 18342381425010961213593

• Binary: 11111000100101011110101101011000111111001000010101101000101110100010011001₂
• Hexadecimal: 0x3E257AD63F215A2E899
• Base-36: 2ZJ0TC61MDOP389

Squares and roots of 18342381425010961213593

• 18342381425010961213593 squared (18342381425010961213593²) is 336442956340587140146207521568253431367969649
• 18342381425010961213593 cubed (18342381425010961213593³) is 6171165032957359356117978177106990215109171609970549306501430238857
• The square root of 18342381425010961213593 is 135434048248.6252834729
• The cube root of 18342381425010961213593 is 26372536.7839609475

Scales and comparisons

• 18,342,381,425,010,961,213,593 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,342,381,425,010,961,213,593 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18342381425010961213593 cubic inches would be around 2197711.4 feet tall.

Recreational maths with 18342381425010961213593

• 18342381425010961213593 backwards is 39531216901052418324381
• The number of decimal digits it has is: 23
• The sum of 18342381425010961213593's digits is 81
• More coming soon!