51055242
51,055,242 is an even composite number composed of six prime numbers multiplied together.
51055242 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 51055242:
2 × 3 × 7 × 19 × 137 × 467
See below for interesting mathematical facts about the number 51055242 from the Numbermatics database.
Names of 51055242
- Cardinal: 51055242 can be written as Fifty-one million, fifty-five thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 5.1055242 × 107
Factors of 51055242
Divisors of 51055242
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 114 133 137 266 274 399 411 467 798 822 934 959 1401 1918 2603 2802 2877 3269 5206 5754 6538 7809 8873 9807 15618 17746 18221 19614 26619 36442 53238 54663 62111 63979 109326 124222 127958 186333 191937 372666 383874 447853 895706 1215601 1343559 2431202 2687118 3646803 7293606 8509207 17018414 25527621 51055242
- Sum of all divisors σ(n): 124001280
- Sum of proper divisors (its aliquot sum) s(n): 72946038
- 51055242 is an abundant number, because the sum of its proper divisors (72946038) is greater than itself. Its abundance is 21890796
Bases of 51055242
- Binary: 110000101100001010100010102
- Hexadecimal: 0x30B0A8A
- Base-36: UEAH6
Squares and roots of 51055242
- 51055242 squared (510552422) is 2606637735678564
- 51055242 cubed (510552423) is 133082520401401119232488
-
The
square root of 51055242 is 7145.2950953757 -
The
cube root of 51055242 is 370.9768247401
Scales and comparisons
How big is 51055242?- 51,055,242 seconds is equal to 1 year, 32 weeks, 2 days, 22 hours, 42 seconds.
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To count from 1 to 51,055,242 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 51055242 cubic inches would be around 30.9 feet tall.
Recreational maths with 51055242
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The information we have on file for 51055242 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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