742486746563149823

Names of 742486746563149823

• Cardinal: 742486746563149823 can be written as Seven hundred forty-two quadrillion, four hundred eighty-six trillion, seven hundred forty-six billion, five hundred sixty-three million, one hundred forty-nine thousand, eight hundred twenty-three.

Scientific notation

• Scientific notation: 7.42486746563149823 × 10¹⁷

Factors of 742486746563149823

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 23951185373004864

Divisors of 742486746563149823

• Number of divisors d(n): 4
• Complete list of divisors:
  1 31 23951185373004833 742486746563149823
• Sum of all divisors σ(n): 766437931936154688
• Sum of proper divisors (its aliquot sum) s(n): 23951185373004865
• 742486746563149823 is a deficient number, because the sum of its proper divisors (23951185373004865) is less than itself. Its deficiency is 718535561190144958

Bases of 742486746563149823

• Binary: 101001001101110101111100001100011011010101001111111111111111₂
• Hexadecimal: 0xA4DD7C31B54FFFF
• Base-36: 5N2TL2INZZZZ

Squares and roots of 742486746563149823

• 742486746563149823 squared (742486746563149823²) is 551286568821931075496629639144931329
• 742486746563149823 cubed (742486746563149823³) is 409322970908557591336120678420000903243687383273504767
• The square root of 742486746563149823 is 861676706.5223185103
• The cube root of 742486746563149823 is 905516.2227104995

Scales and comparisons

• 742,486,746,563,149,823 seconds is equal to 23,608,781,878 years, 21 weeks, 1 day, 3 hours, 50 minutes, 23 seconds.
• To count from 1 to 742,486,746,563,149,823 would take you about seventy billion, eight hundred twenty-six million, three hundred forty-five thousand, six 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 742486746563149823 cubic inches would be around 75459.7 feet tall.

Recreational maths with 742486746563149823

• 742486746563149823 backwards is 328941365647684247
• The number of decimal digits it has is: 18
• The sum of 742486746563149823's digits is 89
• More coming soon!