49142750
49,142,750 is an even composite number composed of five prime numbers multiplied together.
49142750 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 49142750:
2 × 53 × 17 × 31 × 373
(2 × 5 × 5 × 5 × 17 × 31 × 373)See below for interesting mathematical facts about the number 49142750 from the Numbermatics database.
Names of 49142750
- Cardinal: 49142750 can be written as Forty-nine million, one hundred forty-two thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 4.914275 × 107
Factors of 49142750
Divisors of 49142750
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 17 25 31 34 50 62 85 125 155 170 250 310 373 425 527 746 775 850 1054 1550 1865 2125 2635 3730 3875 4250 5270 6341 7750 9325 11563 12682 13175 18650 23126 26350 31705 46625 57815 63410 65875 93250 115630 131750 158525 196571 289075 317050 393142 578150 792625 982855 1445375 1585250 1965710 2890750 4914275 9828550 24571375 49142750
- Sum of all divisors σ(n): 100818432
- Sum of proper divisors (its aliquot sum) s(n): 51675682
- 49142750 is an abundant number, because the sum of its proper divisors (51675682) is greater than itself. Its abundance is 2532932
Bases of 49142750
- Binary: 101110110111011011110111102
- Hexadecimal: 0x2EDDBDE
- Base-36: T9ASE
Squares and roots of 49142750
- 49142750 squared (491427502) is 2415009877562500
- 49142750 cubed (491427503) is 118680226660584546875000
-
The
square root of 49142750 is 7010.1890131437 -
The
cube root of 49142750 is 366.2855774281
Scales and comparisons
How big is 49142750?- 49,142,750 seconds is equal to 1 year, 29 weeks, 1 day, 18 hours, 45 minutes, 50 seconds.
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To count from 1 to 49,142,750 would take you about two 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 49142750 cubic inches would be around 30.5 feet tall.
Recreational maths with 49142750
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The information we have on file for 49142750 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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