13021245680501721
13,021,245,680,501,721 is an odd composite number composed of four prime numbers multiplied together.
13021245680501721 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 13021245680501721:
3 × 13 × 31 × 10770261108769
See below for interesting mathematical facts about the number 13021245680501721 from the Numbermatics database.
Names of 13021245680501721
- Cardinal: 13021245680501721 can be written as Thirteen quadrillion, twenty-one trillion, two hundred forty-five billion, six hundred eighty million, five hundred one thousand, seven hundred twenty-one.
Scientific notation
- Scientific notation: 1.3021245680501721 × 1016
Factors of 13021245680501721
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 10770261108816
Divisors of 13021245680501721
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 19300307906915840
- Sum of proper divisors (its aliquot sum) s(n): 6279062226414119
- 13021245680501721 is a deficient number, because the sum of its proper divisors (6279062226414119) is less than itself. Its deficiency is 6742183454087602
Bases of 13021245680501721
- Binary: 1011100100001011000001000000110101000111000011110110012
- Hexadecimal: 0x2E42C10351C3D9
- Base-36: 3K7N9ONKIXL
Squares and roots of 13021245680501721
- 13021245680501721 squared (130212456805017212) is 169552839071984727207882283961841
- 13021245680501721 cubed (130212456805017213) is 2207789173382884558153650901306121313488498828361
-
The
square root of 13021245680501721 is 114110672.9473703569 -
The
cube root of 13021245680501721 is 235261.4906087103
Scales and comparisons
How big is 13021245680501721?- 13,021,245,680,501,721 seconds is equal to 414,035,335 years, 14 weeks, 4 days, 20 hours, 15 minutes, 21 seconds.
-
To count from 1 to 13,021,245,680,501,721 would take you about one billion, two hundred forty-two million, one hundred six thousand and 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 13021245680501721 cubic inches would be around 19605.1 feet tall.
Recreational maths with 13021245680501721
- 13021245680501721 backwards is 12710508654212031
- The number of decimal digits it has is: 17
- The sum of 13021245680501721's digits is 48
- More coming soon!
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The information we have on file for 13021245680501721 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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