28679028
28,679,028 is an even composite number composed of six prime numbers multiplied together.
28679028 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28679028:
22 × 3 × 7 × 29 × 61 × 193
(2 × 2 × 3 × 7 × 29 × 61 × 193)See below for interesting mathematical facts about the number 28679028 from the Numbermatics database.
Names of 28679028
- Cardinal: 28679028 can be written as Twenty-eight million, six hundred seventy-nine thousand and twenty-eight.
Scientific notation
- Scientific notation: 2.8679028 × 107
Factors of 28679028
Divisors of 28679028
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 29 42 58 61 84 87 116 122 174 183 193 203 244 348 366 386 406 427 579 609 732 772 812 854 1158 1218 1281 1351 1708 1769 2316 2436 2562 2702 3538 4053 5124 5307 5404 5597 7076 8106 10614 11194 11773 12383 16212 16791 21228 22388 23546 24766 33582 35319 37149 39179 47092 49532 67164 70638 74298 78358 82411 117537 141276 148596 156716 164822 235074 247233 329644 341417 470148 494466 682834 988932 1024251 1365668 2048502 2389919 4097004 4779838 7169757 9559676 14339514 28679028
- Sum of all divisors σ(n): 80828160
- Sum of proper divisors (its aliquot sum) s(n): 52149132
- 28679028 is an abundant number, because the sum of its proper divisors (52149132) is greater than itself. Its abundance is 23470104
Bases of 28679028
- Binary: 11011010110011011011101002
- Hexadecimal: 0x1B59B74
- Base-36: H2OVO
Squares and roots of 28679028
- 28679028 squared (286790282) is 822486647024784
- 28679028 cubed (286790283) is 23588117579649897029952
-
The
square root of 28679028 is 5355.2803848165 -
The
cube root of 28679028 is 306.0939947905
Scales and comparisons
How big is 28679028?- 28,679,028 seconds is equal to 47 weeks, 2 days, 22 hours, 23 minutes, 48 seconds.
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To count from 1 to 28,679,028 would take you about nineteen 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 28679028 cubic inches would be around 25.5 feet tall.
Recreational maths with 28679028
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The information we have on file for 28679028 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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