42666686490721
42,666,686,490,721 is an odd composite number composed of four prime numbers multiplied together.
What does the number 42666686490721 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
42666686490721 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 42666686490721:
19 × 167 × 353 × 38092909
See below for interesting mathematical facts about the number 42666686490721 from the Numbermatics database.
Names of 42666686490721
- Cardinal: 42666686490721 can be written as Forty-two trillion, six hundred sixty-six billion, six hundred eighty-six million, four hundred ninety thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 4.2666686490721 × 1013
Factors of 42666686490721
Divisors of 42666686490721
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 45309230870400
- Sum of proper divisors (its aliquot sum) s(n): 2642544379679
- 42666686490721 is a deficient number, because the sum of its proper divisors (2642544379679) is less than itself. Its deficiency is 40024142111042
Bases of 42666686490721
- Binary: 10011011001110000111001011000100101000011000012
- Hexadecimal: 0x26CE1CB12861
- Base-36: F4GSZIJXD
Squares and roots of 42666686490721
- 42666686490721 squared (426666864907212) is 1820446136097473882019099841
- 42666686490721 cubed (426666864907213) is 77672404562115331869198459776891619075361
-
The
square root of 42666686490721 is 6531974.1648846867 -
The
cube root of 42666686490721 is 34943.2240012969
Scales and comparisons
How big is 42666686490721?- 42,666,686,490,721 seconds is equal to 1,356,668 years, 33 weeks, 6 days, 22 hours, 32 minutes, 1 second.
-
To count from 1 to 42,666,686,490,721 would take you about three million, three hundred ninety-one thousand, six hundred seventy-one 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 42666686490721 cubic inches would be around 2911.9 feet tall.
Recreational maths with 42666686490721
- 42666686490721 backwards is 12709468666624
- The number of decimal digits it has is: 14
- The sum of 42666686490721's digits is 67
- More coming soon!
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The information we have on file for 42666686490721 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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