385323549221967038

Names of 385323549221967038

• Cardinal: 385323549221967038 can be written as Three hundred eighty-five quadrillion, three hundred twenty-three trillion, five hundred forty-nine billion, two hundred twenty-one million, nine hundred sixty-seven thousand and thirty-eight.

Scientific notation

• Scientific notation: 3.85323549221967038 × 10¹⁷

Factors of 385323549221967038

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 625192

Divisors of 385323549221967038

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 79 158 6241 12482 493039 625111 986078 1250222 49383769 98767538 3901317751 7802635502 308204102329 390763762321 616408204658 781527524642 30870337223359 61740674446718 2438756640645361 4877513281290722 192661774610983519 385323549221967038
• Sum of all divisors σ(n): 585396313525628640
• Sum of proper divisors (its aliquot sum) s(n): 200072764303661602
• 385323549221967038 is a deficient number, because the sum of its proper divisors (200072764303661602) is less than itself. Its deficiency is 185250784918305436

Bases of 385323549221967038

• Binary: 10101011000111100011011100111111010111101111101010010111110₂
• Hexadecimal: 0x558F1B9FAF7D4BE
• Base-36: 2XE1SQSFJFLQ

Squares and roots of 385323549221967038

• 385323549221967038 squared (385323549221967038²) is 148474237585013654735625089958493444
• 385323549221967038 cubed (385323549221967038³) is 57210620194283037392245470527472330831883088707098872
• The square root of 385323549221967038 is 620744350.9384254059
• The cube root of 385323549221967038 is 727682.3658242789

Scales and comparisons

• 385,323,549,221,967,038 seconds is equal to 12,252,096,981 years, 13 weeks, 5 days, 4 hours, 10 minutes, 38 seconds.
• To count from 1 to 385,323,549,221,967,038 would take you about thirty-six billion, seven hundred fifty-six million, two hundred ninety thousand, nine hundred forty-three 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 385323549221967038 cubic inches would be around 60640.2 feet tall.

Recreational maths with 385323549221967038

• 385323549221967038 backwards is 830769122945323583
• The number of decimal digits it has is: 18
• The sum of 385323549221967038's digits is 80
• More coming soon!