385533225
385,533,225 is an odd composite number composed of five prime numbers multiplied together.
385533225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty-three divisors.
Prime factorization of 385533225:
32 × 52 × 72 × 112 × 172
(3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 17 × 17)See below for interesting mathematical facts about the number 385533225 from the Numbermatics database.
Names of 385533225
- Cardinal: 385533225 can be written as Three hundred eighty-five million, five hundred thirty-three thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 3.85533225 × 108
Factors of 385533225
Divisors of 385533225
- Number of divisors d(n): 243
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Complete list of divisors:
1 3 5 7 9 11 15 17 21 25 33 35 45 49 51 55 63 75 77 85 99 105 119 121 147 153 165 175 187 225 231 245 255 275 289 315 357 363 385 425 441 495 525 539 561 595 605 693 735 765 825 833 847 867 935 1071 1089 1155 1225 1275 1309 1445 1575 1617 1683 1785 1815 1925 2023 2057 2205 2475 2499 2541 2601 2695 2805 2975 3025 3179 3465 3675 3825 3927 4165 4235 4335 4675 4851 5355 5445 5775 5929 6069 6171 6545 7225 7497 7623 8085 8415 8925 9075 9163 9537 10115 10285 11025 11781 12495 12705 13005 13475 14025 14161 14399 15895 17325 17787 18207 18513 19635 20825 21175 21675 22253 24255 26775 27225 27489 28611 29645 30345 30855 32725 34969 37485 38115 40425 42075 42483 43197 45815 47685 50575 51425 53361 58905 62475 63525 65025 66759 70805 71995 79475 82467 88935 91035 92565 98175 100793 104907 111265 121275 127449 129591 137445 143055 148225 151725 154275 155771 174845 187425 190575 200277 212415 215985 229075 238425 244783 266805 294525 302379 314721 333795 354025 359975 412335 444675 455175 462825 467313 503965 524535 556325 637245 647955 687225 715275 734349 778855 874225 907137 1001385 1062075 1079925 1223915 1334025 1401939 1511895 1573605 1668975 1713481 2061675 2203047 2336565 2519825 2622675 3186225 3239775 3671745 3894275 4535685 5006925 5140443 6119575 7009695 7559475 7868025 8567405 11015235 11682825 15421329 18358725 22678425 25702215 35048475 42837025 55076175 77106645 128511075 385533225
- Sum of all divisors σ(n): 937928901
- Sum of proper divisors (its aliquot sum) s(n): 552395676
- 385533225 is an abundant number, because the sum of its proper divisors (552395676) is greater than itself. Its abundance is 166862451
Bases of 385533225
- Binary: 101101111101011000101001010012
- Hexadecimal: 0x16FAC529
- Base-36: 6DJBC9
Squares and roots of 385533225
- 385533225 squared (3855332252) is 148635867578900625
- 385533225 cubed (3855332253) is 57304065378366499910765625
-
385533225 is a
perfect square number . Itssquare root is 19635 -
The
cube root of 385533225 is 727.8143325829
Scales and comparisons
How big is 385533225?- 385,533,225 seconds is equal to 12 years, 13 weeks, 3 days, 4 hours, 33 minutes, 45 seconds.
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To count from 1 to 385,533,225 would take you about eighteen 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 385533225 cubic inches would be around 60.7 feet tall.
Recreational maths with 385533225
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