51164388
51,164,388 is an even composite number composed of five prime numbers multiplied together.
51164388 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 51164388:
22 × 32 × 11 × 47 × 2749
(2 × 2 × 3 × 3 × 11 × 47 × 2749)See below for interesting mathematical facts about the number 51164388 from the Numbermatics database.
Names of 51164388
- Cardinal: 51164388 can be written as Fifty-one million, one hundred sixty-four thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 5.1164388 × 107
Factors of 51164388
Divisors of 51164388
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 47 66 94 99 132 141 188 198 282 396 423 517 564 846 1034 1551 1692 2068 2749 3102 4653 5498 6204 8247 9306 10996 16494 18612 24741 30239 32988 49482 60478 90717 98964 120956 129203 181434 258406 272151 362868 387609 516812 544302 775218 1088604 1162827 1421233 1550436 2325654 2842466 4263699 4651308 5684932 8527398 12791097 17054796 25582194 51164388
- Sum of all divisors σ(n): 144144000
- Sum of proper divisors (its aliquot sum) s(n): 92979612
- 51164388 is an abundant number, because the sum of its proper divisors (92979612) is greater than itself. Its abundance is 41815224
Bases of 51164388
- Binary: 110000110010110100111001002
- Hexadecimal: 0x30CB4E4
- Base-36: UGMP0
Squares and roots of 51164388
- 51164388 squared (511643882) is 2617794599414544
- 51164388 cubed (511643883) is 133937858588750302059072
-
The
square root of 51164388 is 7152.9286309875 -
The
cube root of 51164388 is 371.2409949181
Scales and comparisons
How big is 51164388?- 51,164,388 seconds is equal to 1 year, 32 weeks, 4 days, 4 hours, 19 minutes, 48 seconds.
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To count from 1 to 51,164,388 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 51164388 cubic inches would be around 30.9 feet tall.
Recreational maths with 51164388
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The information we have on file for 51164388 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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