38668332833265904

Names of 38668332833265904

• Cardinal: 38668332833265904 can be written as Thirty-eight quadrillion, six hundred sixty-eight trillion, three hundred thirty-two billion, eight hundred thirty-three million, two hundred sixty-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.8668332833265904 × 10¹⁶

Factors of 38668332833265904

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 73078282962

Divisors of 38668332833265904

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 8 16 33071 66142 132284 264568 529136 73078249889 146156499778 292312999556 584625999112 1169251998224 2416770802079119 4833541604158238 9667083208316476 19334166416632952 38668332833265904
• Sum of all divisors σ(n): 74922160291224480
• Sum of proper divisors (its aliquot sum) s(n): 36253827457958576
• 38668332833265904 is a deficient number, because the sum of its proper divisors (36253827457958576) is less than itself. Its deficiency is 2414505375307328

Bases of 38668332833265904

• Binary: 10001001011000001010010011010010100101010101100011110000₂
• Hexadecimal: 0x8960A4D29558F0
• Base-36: AKQS2VA5Q0G

Squares and roots of 38668332833265904

• 38668332833265904 squared (38668332833265904²) is 1495239964104229934636322768937216
• 38668332833265904 cubed (38668332833265904³) is 57818436597582926103094334797019958737964409483264
• The square root of 38668332833265904 is 196642652.6297535073
• The cube root of 38668332833265904 is 338157.0784470687

Scales and comparisons

• 38,668,332,833,265,904 seconds is equal to 1,229,533,375 years, 4 weeks, 5 days, 4 hours, 5 minutes, 4 seconds.
• To count from 1 to 38,668,332,833,265,904 would take you about three billion, six hundred eighty-eight million, six hundred thousand, one hundred twenty-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 38668332833265904 cubic inches would be around 28179.8 feet tall.

Recreational maths with 38668332833265904

• 38668332833265904 backwards is 40956233823386683
• The number of decimal digits it has is: 17
• The sum of 38668332833265904's digits is 79
• More coming soon!