28849030
28,849,030 is an even composite number composed of six prime numbers multiplied together.
28849030 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28849030:
2 × 5 × 7 × 19 × 109 × 199
See below for interesting mathematical facts about the number 28849030 from the Numbermatics database.
Names of 28849030
- Cardinal: 28849030 can be written as Twenty-eight million, eight hundred forty-nine thousand and thirty.
Scientific notation
- Scientific notation: 2.884903 × 107
Factors of 28849030
Divisors of 28849030
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 19 35 38 70 95 109 133 190 199 218 266 398 545 665 763 995 1090 1330 1393 1526 1990 2071 2786 3781 3815 4142 6965 7562 7630 10355 13930 14497 18905 20710 21691 26467 28994 37810 43382 52934 72485 108455 132335 144970 151837 216910 264670 303674 412129 759185 824258 1518370 2060645 2884903 4121290 5769806 14424515 28849030
- Sum of all divisors σ(n): 63360000
- Sum of proper divisors (its aliquot sum) s(n): 34510970
- 28849030 is an abundant number, because the sum of its proper divisors (34510970) is greater than itself. Its abundance is 5661940
Bases of 28849030
- Binary: 11011100000110011100001102
- Hexadecimal: 0x1B83386
- Base-36: H6C1Y
Squares and roots of 28849030
- 28849030 squared (288490302) is 832266531940900
- 28849030 cubed (288490303) is 24010082147958982327000
-
The
square root of 28849030 is 5371.1293039733 -
The
cube root of 28849030 is 306.6976194867
Scales and comparisons
How big is 28849030?- 28,849,030 seconds is equal to 47 weeks, 4 days, 21 hours, 37 minutes, 10 seconds.
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To count from 1 to 28,849,030 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 28849030 cubic inches would be around 25.6 feet tall.
Recreational maths with 28849030
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The information we have on file for 28849030 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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