13649545742
13,649,545,742 is an even composite number composed of four prime numbers multiplied together.
What does the number 13649545742 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.
13649545742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 13649545742:
2 × 74 × 1069 × 2659
(2 × 7 × 7 × 7 × 7 × 1069 × 2659)See below for interesting mathematical facts about the number 13649545742 from the Numbermatics database.
Names of 13649545742
- Cardinal: 13649545742 can be written as Thirteen billion, six hundred forty-nine million, five hundred forty-five thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.3649545742 × 1010
Factors of 13649545742
Divisors of 13649545742
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 23916618600
- Sum of proper divisors (its aliquot sum) s(n): 10267072858
- 13649545742 is a deficient number, because the sum of its proper divisors (10267072858) is less than itself. Its deficiency is 3382472884
Bases of 13649545742
- Binary: 11001011011001001110001010000011102
- Hexadecimal: 0x32D938A0E
- Base-36: 69QL4WE
Squares and roots of 13649545742
- 13649545742 squared (136495457422) is 186310098962950330564
- 13649545742 cubed (136495457423) is 2543048217991337300307338658488
-
The
square root of 13649545742 is 116831.2703945309 -
The
cube root of 13649545742 is 2389.8614989505
Scales and comparisons
How big is 13649545742?- 13,649,545,742 seconds is equal to 434 years, 4 days, 20 hours, 29 minutes, 2 seconds.
-
To count from 1 to 13,649,545,742 would take you about eight hundred sixty-eight 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 13649545742 cubic inches would be around 199.2 feet tall.
Recreational maths with 13649545742
- 13649545742 backwards is 24754594631
- The number of decimal digits it has is: 11
- The sum of 13649545742's digits is 50
- More coming soon!
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The information we have on file for 13649545742 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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