51242828
51,242,828 is an even composite number composed of four prime numbers multiplied together.
51242828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 51242828:
22 × 73 × 133 × 17
(2 × 2 × 7 × 7 × 7 × 13 × 13 × 13 × 17)See below for interesting mathematical facts about the number 51242828 from the Numbermatics database.
Names of 51242828
- Cardinal: 51242828 can be written as Fifty-one million, two hundred forty-two thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 5.1242828 × 107
Factors of 51242828
Divisors of 51242828
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 13 14 17 26 28 34 49 52 68 91 98 119 169 182 196 221 238 338 343 364 442 476 637 676 686 833 884 1183 1274 1372 1547 1666 2197 2366 2548 2873 3094 3332 4394 4459 4732 5746 5831 6188 8281 8788 8918 10829 11492 11662 15379 16562 17836 20111 21658 23324 30758 33124 37349 40222 43316 57967 61516 74698 75803 80444 107653 115934 140777 149396 151606 215306 231868 261443 281554 303212 430612 522886 563108 753571 985439 1045772 1507142 1830101 1970878 3014284 3660202 3941756 7320404 12810707 25621414 51242828
- Sum of all divisors σ(n): 119952000
- Sum of proper divisors (its aliquot sum) s(n): 68709172
- 51242828 is an abundant number, because the sum of its proper divisors (68709172) is greater than itself. Its abundance is 17466344
Bases of 51242828
- Binary: 110000110111100111010011002
- Hexadecimal: 0x30DE74C
- Base-36: UIB7W
Squares and roots of 51242828
- 51242828 squared (512428282) is 2625827421437584
- 51242828 cubed (512428283) is 134554822914409629647552
-
The
square root of 51242828 is 7158.4095999041 -
The
cube root of 51242828 is 371.4306142745
Scales and comparisons
How big is 51242828?- 51,242,828 seconds is equal to 1 year, 32 weeks, 5 days, 2 hours, 7 minutes, 8 seconds.
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To count from 1 to 51,242,828 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 51242828 cubic inches would be around 31 feet tall.
Recreational maths with 51242828
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The information we have on file for 51242828 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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