29228490
29,228,490 is an even composite number composed of five prime numbers multiplied together.
29228490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 29228490:
2 × 32 × 5 × 41 × 892
(2 × 3 × 3 × 5 × 41 × 89 × 89)See below for interesting mathematical facts about the number 29228490 from the Numbermatics database.
Names of 29228490
- Cardinal: 29228490 can be written as Twenty-nine million, two hundred twenty-eight thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.922849 × 107
Factors of 29228490
Divisors of 29228490
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 41 45 82 89 90 123 178 205 246 267 369 410 445 534 615 738 801 890 1230 1335 1602 1845 2670 3649 3690 4005 7298 7921 8010 10947 15842 18245 21894 23763 32841 36490 39605 47526 54735 65682 71289 79210 109470 118815 142578 164205 237630 324761 328410 356445 649522 712890 974283 1623805 1948566 2922849 3247610 4871415 5845698 9742830 14614245 29228490
- Sum of all divisors σ(n): 78732108
- Sum of proper divisors (its aliquot sum) s(n): 49503618
- 29228490 is an abundant number, because the sum of its proper divisors (49503618) is greater than itself. Its abundance is 20275128
Bases of 29228490
- Binary: 11011110111111101110010102
- Hexadecimal: 0x1BDFDCA
- Base-36: HEGUI
Squares and roots of 29228490
- 29228490 squared (292284902) is 854304627680100
- 29228490 cubed (292284903) is 24970034267101526049000
-
The
square root of 29228490 is 5406.3379472615 -
The
cube root of 29228490 is 308.0364619227
Scales and comparisons
How big is 29228490?- 29,228,490 seconds is equal to 48 weeks, 2 days, 7 hours, 1 minute, 30 seconds.
-
To count from 1 to 29,228,490 would take you about twenty 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 29228490 cubic inches would be around 25.7 feet tall.
Recreational maths with 29228490
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The information we have on file for 29228490 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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