28224672
28,224,672 is an even composite number composed of five prime numbers multiplied together.
28224672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28224672:
25 × 3 × 7 × 97 × 433
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 97 × 433)See below for interesting mathematical facts about the number 28224672 from the Numbermatics database.
Names of 28224672
- Cardinal: 28224672 can be written as Twenty-eight million, two hundred twenty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.8224672 × 107
Factors of 28224672
Divisors of 28224672
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 97 112 168 194 224 291 336 388 433 582 672 679 776 866 1164 1299 1358 1552 1732 2037 2328 2598 2716 3031 3104 3464 4074 4656 5196 5432 6062 6928 8148 9093 9312 10392 10864 12124 13856 16296 18186 20784 21728 24248 32592 36372 41568 42001 48496 65184 72744 84002 96992 126003 145488 168004 252006 290976 294007 336008 504012 588014 672016 882021 1008024 1176028 1344032 1764042 2016048 2352056 3528084 4032096 4704112 7056168 9408224 14112336 28224672
- Sum of all divisors σ(n): 85744512
- Sum of proper divisors (its aliquot sum) s(n): 57519840
- 28224672 is an abundant number, because the sum of its proper divisors (57519840) is greater than itself. Its abundance is 29295168
Bases of 28224672
- Binary: 11010111010101100101000002
- Hexadecimal: 0x1AEACA0
- Base-36: GSYAO
Squares and roots of 28224672
- 28224672 squared (282246722) is 796632109507584
- 28224672 cubed (282246723) is 22484679995519639912448
-
The
square root of 28224672 is 5312.6897142597 -
The
cube root of 28224672 is 304.4689208225
Scales and comparisons
How big is 28224672?- 28,224,672 seconds is equal to 46 weeks, 4 days, 16 hours, 11 minutes, 12 seconds.
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To count from 1 to 28,224,672 would take you about eighteen weeks!
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 28224672 cubic inches would be around 25.4 feet tall.
Recreational maths with 28224672
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The information we have on file for 28224672 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!
Keywords: Divisors of 28224672, math, Factors of 28224672, curriculum, school, college, exams, university, Prime factorization of 28224672, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, two hundred twenty-four thousand, six hundred seventy-two.