138552020568
138,552,020,568 is an even composite number composed of four prime numbers multiplied together.
138552020568 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 138552020568:
23 × 32 × 13 × 148025663
(2 × 2 × 2 × 3 × 3 × 13 × 148025663)See below for interesting mathematical facts about the number 138552020568 from the Numbermatics database.
Names of 138552020568
- Cardinal: 138552020568 can be written as One hundred thirty-eight billion, five hundred fifty-two million, twenty thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38552020568 × 1011
Factors of 138552020568
Divisors of 138552020568
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 148025663 296051326 444076989 592102652 888153978 1184205304 1332230967 1776307956 1924333619 2664461934 3552615912 3848667238 5328923868 5773000857 7697334476 10657847736 11546001714 15394668952 17319002571 23092003428 34638005142 46184006856 69276010284 138552020568
- Sum of all divisors σ(n): 404110062720
- Sum of proper divisors (its aliquot sum) s(n): 265558042152
- 138552020568 is an abundant number, because the sum of its proper divisors (265558042152) is greater than itself. Its abundance is 127006021584
Bases of 138552020568
- Binary: 100000010000100101100000001110010110002
- Hexadecimal: 0x2042580E58
- Base-36: 1RNEANA0
Squares and roots of 138552020568
- 138552020568 squared (1385520205682) is 19196662403475495042624
- 138552020568 cubed (1385520205683) is 2659736364163289103829622484690432
-
The
square root of 138552020568 is 372225.7655885741 -
The
cube root of 138552020568 is 5174.5305408485
Scales and comparisons
How big is 138552020568?- 138,552,020,568 seconds is equal to 4,405 years, 27 weeks, 2 days, 8 hours, 22 minutes, 48 seconds.
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To count from 1 to 138,552,020,568 would take you about eight thousand, eight hundred eleven 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 138552020568 cubic inches would be around 431.2 feet tall.
Recreational maths with 138552020568
- 138552020568 backwards is 865020255831
- The number of decimal digits it has is: 12
- The sum of 138552020568's digits is 45
- More coming soon!
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The information we have on file for 138552020568 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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