385724421225
385,724,421,225 is an odd composite number composed of six prime numbers multiplied together.
385724421225 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 385724421225:
33 × 52 × 11 × 132 × 97 × 3169
(3 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 97 × 3169)See below for interesting mathematical facts about the number 385724421225 from the Numbermatics database.
Names of 385724421225
- Cardinal: 385724421225 can be written as Three hundred eighty-five billion, seven hundred twenty-four million, four hundred twenty-one thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 3.85724421225 × 1011
Factors of 385724421225
Divisors of 385724421225
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 97 99 117 135 143 165 169 195 225 275 291 297 325 351 429 485 495 507 585 675 715 825 845 873 975 1067 1261 1287 1455 1485 1521 1755 1859 2145 2425 2475 2535 2619 2925 3169 3201 3575 3783 3861 4225 4365 4563 5335 5577 6305 6435 7275 7425 7605 8775 9295 9507 9603 10725 11349 12675 13095 13871 15845 16005 16393 16731 18915 19305 21825 22815 26675 27885 28521 28809 31525 32175 34047 34859 38025 41197 41613 46475 47535 48015 49179 50193 56745 65475 69355 79225 80025 81965 83655 85563 94575 96525 104577 114075 123591 124839 139425 142605 144045 147537 170235 174295 180323 205985 208065 237675 240075 245895 250965 283725 307393 313731 346775 370773 374517 409825 418275 427815 442611 453167 522885 535561 540969 617955 624195 713025 720225 737685 851175 871475 901615 922179 941193 1029925 1040325 1112319 1229475 1254825 1359501 1536965 1568655 1606683 1622907 1853865 1872585 2139075 2213055 2265835 2614425 2677805 2704845 2766537 3089775 3120975 3381323 3688425 3996109 4078503 4508075 4610895 4705965 4820049 4868721 5561595 5891171 6797505 7684825 7843275 8033415 8114535 8299611 9269325 9362925 10143969 11065275 11329175 11988327 12235509 13389025 13524225 13832685 14460147 16906615 17673513 19980545 20392515 23054475 23529825 24100245 24343605 27807975 29455855 30431907 33987525 35964981 40167075 40572675 41498055 43957199 50719845 51949417 53020539 59941635 61177545 69163425 72300735 84533075 88367565 91295721 99902725 101962575 107894943 120501225 121718025 131871597 147279275 152159535 155848251 159061617 179824905 207490275 219785995 253599225 259747085 265102695 299708175 305887725 361503675 395614791 441837825 456478605 467544753 539474715 571443587 659357985 760797675 779241255 795308085 899124525 1098929975 1186844373 1298735425 1325513475 1402634259 1714330761 1978073955 2282393025 2337723765 2697373575 2857217935 3296789925 3896206275 3976540425 5142992283 5934221865 7013171295 8571653805 9890369775 11688618825 14286089675 15428976849 25714961415 29671109325 35065856475 42858269025 77144884245 128574807075 385724421225
- Sum of all divisors σ(n): 845939606400
- Sum of proper divisors (its aliquot sum) s(n): 460215185175
- 385724421225 is an abundant number, because the sum of its proper divisors (460215185175) is greater than itself. Its abundance is 74490763950
Bases of 385724421225
- Binary: 1011001110011101111011110010100011010012
- Hexadecimal: 0x59CEF79469
- Base-36: 4X76D089
Squares and roots of 385724421225
- 385724421225 squared (3857244212252) is 148783329129361230500625
- 385724421225 cubed (3857244212253) is 57389363516351543788807395125765625
-
The
square root of 385724421225 is 621067.1632158635 -
The
cube root of 385724421225 is 7279.3462688913
Scales and comparisons
How big is 385724421225?- 385,724,421,225 seconds is equal to 12,264 years, 43 weeks, 6 days, 33 minutes, 45 seconds.
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To count from 1 to 385,724,421,225 would take you about twenty-four thousand, five hundred twenty-nine 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 385724421225 cubic inches would be around 606.6 feet tall.
Recreational maths with 385724421225
- 385724421225 backwards is 522124427583
- 385724421225 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 385724421225's digits is 45
- More coming soon!
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The information we have on file for 385724421225 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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