9990825208
9,990,825,208 is an even composite number composed of six prime numbers multiplied together.
9990825208 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 9990825208:
23 × 72 × 13 × 53 × 71 × 521
(2 × 2 × 2 × 7 × 7 × 13 × 53 × 71 × 521)See below for interesting mathematical facts about the number 9990825208 from the Numbermatics database.
Names of 9990825208
- Cardinal: 9990825208 can be written as Nine billion, nine hundred ninety million, eight hundred twenty-five thousand, two hundred eight.
Scientific notation
- Scientific notation: 9.990825208 × 109
Factors of 9990825208
Divisors of 9990825208
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 53 56 71 91 98 104 106 142 182 196 212 284 364 371 392 424 497 521 568 637 689 728 742 923 994 1042 1274 1378 1484 1846 1988 2084 2548 2597 2756 2968 3479 3647 3692 3763 3976 4168 4823 5096 5194 5512 6461 6773 6958 7294 7384 7526 9646 10388 12922 13546 13916 14588 15052 19292 20776 25529 25844 26341 27092 27613 27832 29176 30104 33761 36991 38584 45227 47411 48919 51058 51688 52682 54184 55226 67522 73982 90454 94822 97838 102116 105364 110452 135044 147964 180908 184387 189644 193291 195676 204232 210728 220904 258937 270088 295928 331877 342433 358969 361816 368774 379288 386582 391352 480883 517874 663754 684866 717938 737548 773164 961766 1035748 1327508 1353037 1369732 1435876 1475096 1546328 1812559 1923532 1960523 2071496 2397031 2512783 2655016 2706074 2739464 2871752 3366181 3625118 3847064 3921046 4794062 5025566 5412148 6732362 7250236 7842092 9588124 10051132 10824296 13464724 13723661 14500472 15684184 17589481 19176248 20102264 23563267 25486799 26929448 27447322 35178962 47126534 50973598 54894644 70357924 94253068 96065627 101947196 109789288 140715848 178407593 188506136 192131254 203894392 356815186 384262508 713630372 768525016 1248853151 1427260744 2497706302 4995412604 9990825208
- Sum of all divisors σ(n): 24293545920
- Sum of proper divisors (its aliquot sum) s(n): 14302720712
- 9990825208 is an abundant number, because the sum of its proper divisors (14302720712) is greater than itself. Its abundance is 4311895504
Bases of 9990825208
- Binary: 10010100110111111111100100111110002
- Hexadecimal: 0x2537FE4F8
- Base-36: 4L8A22G
Squares and roots of 9990825208
- 9990825208 squared (99908252082) is 99816588336808243264
- 9990825208 cubed (99908252083) is 997250086931942591064167398912
-
The
square root of 9990825208 is 99954.1155130693 -
The
cube root of 9990825208 is 2153.7756054201
Scales and comparisons
How big is 9990825208?- 9,990,825,208 seconds is equal to 317 years, 35 weeks, 1 day, 13 hours, 13 minutes, 28 seconds.
-
To count from 1 to 9,990,825,208 would take you about six hundred thirty-five years!
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 9990825208 cubic inches would be around 179.5 feet tall.
Recreational maths with 9990825208
- 9990825208 backwards is 8025280999
- 9990825208 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9990825208's digits is 52
- More coming soon!
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The information we have on file for 9990825208 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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