13500323765582805

Names of 13500323765582805

• Cardinal: 13500323765582805 can be written as Thirteen quadrillion, five hundred trillion, three hundred twenty-three billion, seven hundred sixty-five million, five hundred eighty-two thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.3500323765582805 × 10¹⁶

Factors of 13500323765582805

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 300671267

Divisors of 13500323765582805

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 45 73 219 365 657 1095 3285 13669 41007 68345 123021 205035 615105 997837 2993511 4989185 8980533 14967555 44902665 300657517 901972551 1503287585 2705917653 4509862755 13529588265 21947998741 65843996223 109739993705 197531988669 329219981115 987659943345 4109687599873 12329062799619 20548437999365 36987188398857 61645313998095 184935941994285 300007194790729 900021584372187 1500035973953645 2700064753116561 4500107921860935 13500323765582805
• Sum of all divisors σ(n): 23722852300558320
• Sum of proper divisors (its aliquot sum) s(n): 10222528534975515
• 13500323765582805 is a deficient number, because the sum of its proper divisors (10222528534975515) is less than itself. Its deficiency is 3277795230607290

Bases of 13500323765582805

• Binary: 101111111101100111100100010010011001100111101111010101₂
• Hexadecimal: 0x2FF67912667BD5
• Base-36: 3OXGR49ZX79

Squares and roots of 13500323765582805

• 13500323765582805 squared (13500323765582805²) is 182258741775559887609061311668025
• 13500323765582805 cubed (13500323765582805³) is 2460552023077810752869844635551908675860808310125
• The square root of 13500323765582805 is 116190893.6431027067
• The cube root of 13500323765582805 is 238112.0612830751

Scales and comparisons

• 13,500,323,765,582,805 seconds is equal to 429,268,536 years, 26 weeks, 20 hours, 6 minutes, 45 seconds.
• To count from 1 to 13,500,323,765,582,805 would take you about one billion, two hundred eighty-seven million, eight hundred five thousand, six hundred 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 13500323765582805 cubic inches would be around 19842.7 feet tall.

Recreational maths with 13500323765582805

• 13500323765582805 backwards is 50828556732300531
• The number of decimal digits it has is: 17
• The sum of 13500323765582805's digits is 63
• More coming soon!