136819728
136,819,728 is an even composite number composed of four prime numbers multiplied together.
136819728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 136819728:
24 × 32 × 487 × 1951
(2 × 2 × 2 × 2 × 3 × 3 × 487 × 1951)See below for interesting mathematical facts about the number 136819728 from the Numbermatics database.
Names of 136819728
- Cardinal: 136819728 can be written as One hundred thirty-six million, eight hundred nineteen thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.36819728 × 108
Factors of 136819728
Divisors of 136819728
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 487 974 1461 1948 1951 2922 3896 3902 4383 5844 5853 7792 7804 8766 11688 11706 15608 17532 17559 23376 23412 31216 35064 35118 46824 70128 70236 93648 140472 280944 950137 1900274 2850411 3800548 5700822 7601096 8551233 11401644 15202192 17102466 22803288 34204932 45606576 68409864 136819728
- Sum of all divisors σ(n): 383888128
- Sum of proper divisors (its aliquot sum) s(n): 247068400
- 136819728 is an abundant number, because the sum of its proper divisors (247068400) is greater than itself. Its abundance is 110248672
Bases of 136819728
- Binary: 10000010011110110100000100002
- Hexadecimal: 0x827B410
- Base-36: 29GIS0
Squares and roots of 136819728
- 136819728 squared (1368197282) is 18719637969993984
- 136819728 cubed (1368197283) is 2561215775313049052516352
-
The
square root of 136819728 is 11696.9965375733 -
The
cube root of 136819728 is 515.2874607187
Scales and comparisons
How big is 136819728?- 136,819,728 seconds is equal to 4 years, 18 weeks, 1 day, 13 hours, 28 minutes, 48 seconds.
-
To count from 1 to 136,819,728 would take you about 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 136819728 cubic inches would be around 42.9 feet tall.
Recreational maths with 136819728
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The information we have on file for 136819728 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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