104720728
104,720,728 is an even composite number composed of five prime numbers multiplied together.
104720728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 104720728:
23 × 7 × 31 × 179 × 337
(2 × 2 × 2 × 7 × 31 × 179 × 337)See below for interesting mathematical facts about the number 104720728 from the Numbermatics database.
Names of 104720728
- Cardinal: 104720728 can be written as One hundred four million, seven hundred twenty thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.04720728 × 108
Factors of 104720728
Divisors of 104720728
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 28 31 56 62 124 179 217 248 337 358 434 674 716 868 1253 1348 1432 1736 2359 2506 2696 4718 5012 5549 9436 10024 10447 11098 18872 20894 22196 38843 41788 44392 60323 73129 77686 83576 120646 146258 155372 241292 292516 310744 422261 482584 585032 844522 1689044 1870013 3378088 3740026 7480052 13090091 14960104 26180182 52360364 104720728
- Sum of all divisors σ(n): 233625600
- Sum of proper divisors (its aliquot sum) s(n): 128904872
- 104720728 is an abundant number, because the sum of its proper divisors (128904872) is greater than itself. Its abundance is 24184144
Bases of 104720728
- Binary: 1100011110111101001010110002
- Hexadecimal: 0x63DE958
- Base-36: 1QCJ14
Squares and roots of 104720728
- 104720728 squared (1047207282) is 10966430872849984
- 104720728 cubed (1047207283) is 1148412624566525759268352
-
The
square root of 104720728 is 10233.3146145323 -
The
cube root of 104720728 is 471.3507663981
Scales and comparisons
How big is 104720728?- 104,720,728 seconds is equal to 3 years, 17 weeks, 1 day, 1 hour, 5 minutes, 28 seconds.
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To count from 1 to 104,720,728 would take you about four 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 104720728 cubic inches would be around 39.3 feet tall.
Recreational maths with 104720728
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The information we have on file for 104720728 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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