145200825
145,200,825 is an odd composite number composed of six prime numbers multiplied together.
145200825 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 145200825:
32 × 52 × 7 × 11 × 172 × 29
(3 × 3 × 5 × 5 × 7 × 11 × 17 × 17 × 29)See below for interesting mathematical facts about the number 145200825 from the Numbermatics database.
Names of 145200825
- Cardinal: 145200825 can be written as One hundred forty-five million, two hundred thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 1.45200825 × 108
Factors of 145200825
Divisors of 145200825
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 5 7 9 11 15 17 21 25 29 33 35 45 51 55 63 75 77 85 87 99 105 119 145 153 165 175 187 203 225 231 255 261 275 289 315 319 357 385 425 435 493 495 525 561 595 609 693 725 765 825 867 935 957 1015 1071 1155 1275 1305 1309 1445 1479 1575 1595 1683 1785 1827 1925 2023 2175 2233 2465 2475 2601 2805 2871 2975 3045 3179 3451 3465 3825 3927 4335 4437 4675 4785 5075 5355 5423 5775 6069 6525 6545 6699 7225 7395 7975 8381 8415 8925 9135 9537 10115 10353 11165 11781 12325 13005 14025 14355 15225 15895 16269 17255 17325 18207 19635 20097 21675 22185 22253 23925 25143 26775 27115 28611 30345 31059 32725 33495 36975 37961 41905 42075 45675 47685 48807 50575 51765 55825 58667 58905 65025 66759 71775 75429 79475 81345 86275 91035 92191 98175 100485 110925 111265 113883 125715 135575 143055 151725 155295 167475 176001 189805 200277 209525 238425 244035 258825 276573 293335 294525 333795 341649 377145 406725 455175 460955 502425 528003 556325 569415 628575 645337 715275 776475 829719 880005 949025 1001385 1220175 1382865 1466675 1668975 1708245 1885725 1936011 2304775 2640015 2847075 3226685 4148595 4400025 5006925 5808033 6914325 8541225 9680055 13200075 16133425 20742975 29040165 48400275 145200825
- Sum of all divisors σ(n): 356316480
- Sum of proper divisors (its aliquot sum) s(n): 211115655
- 145200825 is an abundant number, because the sum of its proper divisors (211115655) is greater than itself. Its abundance is 65914830
Bases of 145200825
- Binary: 10001010011110010110101110012
- Hexadecimal: 0x8A796B9
- Base-36: 2EG5O9
Squares and roots of 145200825
- 145200825 squared (1452008252) is 21083279580680625
- 145200825 cubed (1452008253) is 3061309588820480811515625
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The
square root of 145200825 is 12049.9304977249 -
The
cube root of 145200825 is 525.6012160025
Scales and comparisons
How big is 145200825?- 145,200,825 seconds is equal to 4 years, 32 weeks, 13 hours, 33 minutes, 45 seconds.
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To count from 1 to 145,200,825 would take you about six 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 145200825 cubic inches would be around 43.8 feet tall.
Recreational maths with 145200825
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The information we have on file for 145200825 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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