165513048927068307

Names of 165513048927068307

• Cardinal: 165513048927068307 can be written as One hundred sixty-five quadrillion, five hundred thirteen trillion, forty-eight billion, nine hundred twenty-seven million, sixty-eight thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.65513048927068307 × 10¹⁷

Factors of 165513048927068307

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 620

Divisors of 165513048927068307

• Number of divisors d(n): 14
• Complete list of divisors:
  1 3 617 1851 380689 1142067 234885113 704655339 144924114721 434772344163 89418178782857 268254536348571 55171016309022769 165513048927068307
• Sum of all divisors σ(n): 221042318588747068
• Sum of proper divisors (its aliquot sum) s(n): 55529269661678761
• 165513048927068307 is a deficient number, because the sum of its proper divisors (55529269661678761) is less than itself. Its deficiency is 109983779265389546

Bases of 165513048927068307

• Binary: 1001001100000001010011110110110110111111010110000010010011₂
• Hexadecimal: 0x24C053DB6FD6093
• Base-36: 199PH8ZQW3O3

Squares and roots of 165513048927068307

• 165513048927068307 squared (165513048927068307²) is 27394569365134107250995117843846249
• 165513048927068307 cubed (165513048927068307³) is 4534158699667408062200044624590648680116984428730443
• The square root of 165513048927068307 is 406832949.6575569983
• The cube root of 165513048927068307 is 549048.5466707569
• Being both a perfect square and a perfect cube, 165513048927068307 is also a perfect sixth number.

Scales and comparisons

• 165,513,048,927,068,307 seconds is equal to 5,262,802,990 years, 21 weeks, 17 hours, 38 minutes, 27 seconds.
• To count from 1 to 165,513,048,927,068,307 would take you about fifteen billion, seven hundred eighty-eight million, four hundred eight thousand, nine hundred seventy-one 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 165513048927068307 cubic inches would be around 45754 feet tall.

Recreational maths with 165513048927068307

• 165513048927068307 backwards is 703860729840315561
• The number of decimal digits it has is: 18
• The sum of 165513048927068307's digits is 75
• More coming soon!