51428832
51,428,832 is an even composite number composed of five prime numbers multiplied together.
51428832 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 51428832:
25 × 3 × 72 × 13 × 292
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 29 × 29)See below for interesting mathematical facts about the number 51428832 from the Numbermatics database.
Names of 51428832
- Cardinal: 51428832 can be written as Fifty-one million, four hundred twenty-eight thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 5.1428832 × 107
Factors of 51428832
Divisors of 51428832
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 32 39 42 48 49 52 56 58 78 84 87 91 96 98 104 112 116 147 156 168 174 182 196 203 208 224 232 273 294 312 336 348 364 377 392 406 416 464 546 588 609 624 637 672 696 728 754 784 812 841 928 1092 1131 1176 1218 1248 1274 1392 1421 1456 1508 1568 1624 1682 1911 2184 2262 2352 2436 2523 2548 2639 2784 2842 2912 3016 3248 3364 3822 4263 4368 4524 4704 4872 5046 5096 5278 5684 5887 6032 6496 6728 7644 7917 8526 8736 9048 9744 10092 10192 10556 10933 11368 11774 12064 13456 15288 15834 17052 17661 18096 18473 19488 20184 20384 21112 21866 22736 23548 26912 30576 31668 32799 34104 35322 36192 36946 40368 41209 42224 43732 45472 47096 55419 61152 63336 65598 68208 70644 73892 76531 80736 82418 84448 87464 94192 110838 123627 126672 131196 136416 141288 147784 153062 164836 174928 188384 221676 229593 247254 253344 262392 282576 295568 306124 329672 349856 443352 459186 494508 524784 535717 565152 591136 612248 659344 886704 918372 989016 1049568 1071434 1224496 1318688 1607151 1773408 1836744 1978032 2142868 2448992 3214302 3673488 3956064 4285736 6428604 7346976 8571472 12857208 17142944 25714416 51428832
- Sum of all divisors σ(n): 175154616
- Sum of proper divisors (its aliquot sum) s(n): 123725784
- 51428832 is an abundant number, because the sum of its proper divisors (123725784) is greater than itself. Its abundance is 72296952
Bases of 51428832
- Binary: 110001000010111101111000002
- Hexadecimal: 0x310BDE0
- Base-36: UMAQO
Squares and roots of 51428832
- 51428832 squared (514288322) is 2644924760884224
- 51428832 cubed (514288323) is 136025391180154927546368
-
The
square root of 51428832 is 7171.3898234583 -
The
cube root of 51428832 is 371.8794846057
Scales and comparisons
How big is 51428832?- 51,428,832 seconds is equal to 1 year, 33 weeks, 5 hours, 47 minutes, 12 seconds.
-
To count from 1 to 51,428,832 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 51428832 cubic inches would be around 31 feet tall.
Recreational maths with 51428832
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The information we have on file for 51428832 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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