28346472
28,346,472 is an even composite number composed of five prime numbers multiplied together.
28346472 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 28346472:
23 × 32 × 7 × 11 × 5113
(2 × 2 × 2 × 3 × 3 × 7 × 11 × 5113)See below for interesting mathematical facts about the number 28346472 from the Numbermatics database.
Names of 28346472
- Cardinal: 28346472 can be written as Twenty-eight million, three hundred forty-six thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.8346472 × 107
Factors of 28346472
Divisors of 28346472
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 72 77 84 88 99 126 132 154 168 198 231 252 264 308 396 462 504 616 693 792 924 1386 1848 2772 5113 5544 10226 15339 20452 30678 35791 40904 46017 56243 61356 71582 92034 107373 112486 122712 143164 168729 184068 214746 224972 286328 322119 337458 368136 393701 429492 449944 506187 644238 674916 787402 858984 1012374 1181103 1288476 1349832 1574804 2024748 2362206 2576952 3149608 3543309 4049496 4724412 7086618 9448824 14173236 28346472
- Sum of all divisors σ(n): 95734080
- Sum of proper divisors (its aliquot sum) s(n): 67387608
- 28346472 is an abundant number, because the sum of its proper divisors (67387608) is greater than itself. Its abundance is 39041136
Bases of 28346472
- Binary: 11011000010001000011010002
- Hexadecimal: 0x1B08868
- Base-36: GVKA0
Squares and roots of 28346472
- 28346472 squared (283464722) is 803522474846784
- 28346472 cubed (283464723) is 22777027334615066946048
-
The
square root of 28346472 is 5324.1404940141 -
The
cube root of 28346472 is 304.9062580317
Scales and comparisons
How big is 28346472?- 28,346,472 seconds is equal to 46 weeks, 6 days, 2 hours, 1 minute, 12 seconds.
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To count from 1 to 28,346,472 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 28346472 cubic inches would be around 25.4 feet tall.
Recreational maths with 28346472
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The information we have on file for 28346472 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 28346472, math, Factors of 28346472, curriculum, school, college, exams, university, Prime factorization of 28346472, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, three hundred forty-six thousand, four hundred seventy-two.