51233728
51,233,728 is an even composite number composed of five prime numbers multiplied together.
51233728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 51233728:
26 × 7 × 13 × 19 × 463
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 19 × 463)See below for interesting mathematical facts about the number 51233728 from the Numbermatics database.
Names of 51233728
- Cardinal: 51233728 can be written as Fifty-one million, two hundred thirty-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 5.1233728 × 107
Factors of 51233728
Divisors of 51233728
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 133 152 182 208 224 247 266 304 364 416 448 463 494 532 608 728 832 926 988 1064 1216 1456 1729 1852 1976 2128 2912 3241 3458 3704 3952 4256 5824 6019 6482 6916 7408 7904 8512 8797 12038 12964 13832 14816 15808 17594 24076 25928 27664 29632 35188 42133 48152 51856 55328 61579 70376 84266 96304 103712 110656 114361 123158 140752 168532 192608 207424 228722 246316 281504 337064 385216 457444 492632 563008 674128 800527 914888 985264 1348256 1601054 1829776 1970528 2696512 3202108 3659552 3941056 6404216 7319104 12808432 25616864 51233728
- Sum of all divisors σ(n): 131998720
- Sum of proper divisors (its aliquot sum) s(n): 80764992
- 51233728 is an abundant number, because the sum of its proper divisors (80764992) is greater than itself. Its abundance is 29531264
Bases of 51233728
- Binary: 110000110111000011110000002
- Hexadecimal: 0x30DC3C0
- Base-36: UI474
Squares and roots of 51233728
- 51233728 squared (512337282) is 2624894884777984
- 51233728 cubed (512337283) is 134483150555306572644352
-
The
square root of 51233728 is 7157.7739556373 -
The
cube root of 51233728 is 371.4086260351
Scales and comparisons
How big is 51233728?- 51,233,728 seconds is equal to 1 year, 32 weeks, 4 days, 23 hours, 35 minutes, 28 seconds.
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To count from 1 to 51,233,728 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 51233728 cubic inches would be around 31 feet tall.
Recreational maths with 51233728
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The information we have on file for 51233728 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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