138471315017
138,471,315,017 is an odd composite number composed of four prime numbers multiplied together.
What does the number 138471315017 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
138471315017 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 138471315017:
7 × 73 × 167 × 1622641
See below for interesting mathematical facts about the number 138471315017 from the Numbermatics database.
Names of 138471315017
- Cardinal: 138471315017 can be written as One hundred thirty-eight billion, four hundred seventy-one million, three hundred fifteen thousand and seventeen.
Scientific notation
- Scientific notation: 1.38471315017 × 1011
Factors of 138471315017
Divisors of 138471315017
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 161381482752
- Sum of proper divisors (its aliquot sum) s(n): 22910167735
- 138471315017 is a deficient number, because the sum of its proper divisors (22910167735) is less than itself. Its deficiency is 115561147282
Bases of 138471315017
- Binary: 100000001111011000100010010110010010012
- Hexadecimal: 0x203D889649
- Base-36: 1RM28UH5
Squares and roots of 138471315017
- 138471315017 squared (1384713150172) is 19174305082537249710289
- 138471315017 cubed (1384713150173) is 2655091239316079690270220105109913
-
The
square root of 138471315017 is 372117.3403874105 -
The
cube root of 138471315017 is 5173.5256368213
Scales and comparisons
How big is 138471315017?- 138,471,315,017 seconds is equal to 4,402 years, 49 weeks, 6 days, 6 hours, 10 minutes, 17 seconds.
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To count from 1 to 138,471,315,017 would take you about eight thousand, eight hundred 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 138471315017 cubic inches would be around 431.1 feet tall.
Recreational maths with 138471315017
- 138471315017 backwards is 710513174831
- The number of decimal digits it has is: 12
- The sum of 138471315017's digits is 41
- More coming soon!
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The information we have on file for 138471315017 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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