38045744080805923

Names of 38045744080805923

• Cardinal: 38045744080805923 can be written as Thirty-eight quadrillion, forty-five trillion, seven hundred forty-four billion, eighty million, eight hundred five thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 3.8045744080805923 × 10¹⁶

Factors of 38045744080805923

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 424963

Divisors of 38045744080805923

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 77 17957 85621 125699 197527 321367 599347 941831 1382689 2249569 3535037 6592817 24745259 1537496297 5770787219 10762474079 16912459267 27515763907 40395510533 63478659409 118387214869 192610347349 302673402977 444350615863 2118713820839 494100572477999 3458704007345993 5435106297257989 38045744080805923
• Sum of all divisors σ(n): 47436998107235328
• Sum of proper divisors (its aliquot sum) s(n): 9391254026429405
• 38045744080805923 is a deficient number, because the sum of its proper divisors (9391254026429405) is less than itself. Its deficiency is 28654490054376518

Bases of 38045744080805923

• Binary: 10000111001010100110011100010101001001101110000000100011₂
• Hexadecimal: 0x872A671526E023
• Base-36: AEM39JLPJJ7

Squares and roots of 38045744080805923

• 38045744080805923 squared (38045744080805923²) is 1447478642662178926813021191881929
• 38045744080805923 cubed (38045744080805923³) is 55070402001157585674827485505190374788755379865467
• The square root of 38045744080805923 is 195053182.6984782193
• The cube root of 38045744080805923 is 336332.3905091533

Scales and comparisons

• 38,045,744,080,805,923 seconds is equal to 1,209,736,978 years, 28 weeks, 6 days, 12 hours, 18 minutes, 43 seconds.
• To count from 1 to 38,045,744,080,805,923 would take you about three billion, six hundred twenty-nine million, two hundred ten thousand, nine hundred thirty-five 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 38045744080805923 cubic inches would be around 28027.7 feet tall.

Recreational maths with 38045744080805923

• 38045744080805923 backwards is 32950808044754083
• The number of decimal digits it has is: 17
• The sum of 38045744080805923's digits is 70
• More coming soon!