138796673440
138,796,673,440 is an even composite number composed of three prime numbers multiplied together.
138796673440 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 138796673440:
25 × 5 × 294532
(2 × 2 × 2 × 2 × 2 × 5 × 29453 × 29453)See below for interesting mathematical facts about the number 138796673440 from the Numbermatics database.
Names of 138796673440
- Cardinal: 138796673440 can be written as One hundred thirty-eight billion, seven hundred ninety-six million, six hundred seventy-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3879667344 × 1011
Factors of 138796673440
Divisors of 138796673440
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 327918274614
- Sum of proper divisors (its aliquot sum) s(n): 189121601174
- 138796673440 is an abundant number, because the sum of its proper divisors (189121601174) is greater than itself. Its abundance is 50324927734
Bases of 138796673440
- Binary: 100000010100001110110100101001101000002
- Hexadecimal: 0x2050ED29A0
- Base-36: 1RRFYEN4
Squares and roots of 138796673440
- 138796673440 squared (1387966734402) is 19264516558010001433600
- 138796673440 cubed (1387966734403) is 2673850813681586985233311043584000
-
The
square root of 138796673440 is 372554.2556997571 -
The
cube root of 138796673440 is 5177.5744501413
Scales and comparisons
How big is 138796673440?- 138,796,673,440 seconds is equal to 4,413 years, 15 weeks, 5 days, 23 hours, 30 minutes, 40 seconds.
-
To count from 1 to 138,796,673,440 would take you about eight thousand, eight hundred twenty-six 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 138796673440 cubic inches would be around 431.5 feet tall.
Recreational maths with 138796673440
- 138796673440 backwards is 044376697831
- The number of decimal digits it has is: 12
- The sum of 138796673440's digits is 58
- More coming soon!
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The information we have on file for 138796673440 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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