42438320925
42,438,320,925 is an odd composite number composed of seven prime numbers multiplied together.
42438320925 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 42438320925:
3 × 52 × 7 × 112 × 132 × 59 × 67
(3 × 5 × 5 × 7 × 11 × 11 × 13 × 13 × 59 × 67)See below for interesting mathematical facts about the number 42438320925 from the Numbermatics database.
Names of 42438320925
- Cardinal: 42438320925 can be written as Forty-two billion, four hundred thirty-eight million, three hundred twenty thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 4.2438320925 × 1010
Factors of 42438320925
Divisors of 42438320925
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 7 11 13 15 21 25 33 35 39 55 59 65 67 75 77 91 105 121 143 165 169 175 177 195 201 231 273 275 295 325 335 363 385 413 429 455 469 507 525 605 649 715 737 767 825 845 847 871 885 975 1001 1005 1155 1183 1239 1365 1407 1475 1573 1675 1815 1859 1925 1947 2065 2145 2211 2275 2301 2345 2535 2541 2613 3003 3025 3245 3549 3575 3685 3835 3953 4225 4235 4355 4425 4543 4719 5005 5025 5159 5369 5577 5775 5915 6097 6195 6825 7035 7139 7865 8107 8437 9075 9295 9581 9735 9971 10325 10725 11011 11055 11323 11505 11725 11859 12675 12705 13013 13065 13629 15015 15477 16107 16225 17745 18291 18425 19175 19765 20449 21175 21417 21775 22715 23595 24321 25025 25311 25795 26845 27671 27885 28743 29575 29913 30485 30975 33033 33969 35175 35695 39039 39325 40535 42185 43483 46475 47905 48675 49855 49973 51389 55055 55275 56615 56749 57525 59059 59295 61347 63525 65065 65325 67067 68145 69797 75075 77385 79261 80535 83013 88725 91455 92807 98825 102245 105391 107085 109681 113575 117975 121605 124553 126555 128975 130449 134225 138355 139425 143143 143715 149565 149919 152425 154167 165165 169845 170247 177177 178475 195195 201201 202675 209391 210925 217415 237783 239525 249275 249865 256945 275275 278421 283075 283745 295295 296475 304381 306735 316173 325325 329043 335335 340725 348985 359723 373659 386925 396305 402675 415065 429429 457275 464035 478313 511225 526955 535425 548405 565279 608025 622765 632775 649649 652245 668057 691775 715715 718575 737737 747825 749595 767767 770835 825825 849225 851235 871871 885885 913143 975975 1006005 1046955 1079169 1087075 1188915 1206491 1249325 1284725 1370083 1392105 1418725 1434939 1476475 1521905 1533675 1580865 1645215 1676675 1695837 1744925 1798615 1868295 1948947 1981525 2004171 2075325 2147145 2213211 2303301 2320175 2391565 2615613 2634775 2742025 2826395 3113825 3248245 3261225 3340285 3348191 3578575 3619473 3688685 3747975 3838835 3854175 3956953 4110249 4256175 4359355 4429425 4565715 4676399 5030025 5234775 5395845 5944575 6032455 6218069 6850415 6960525 7174695 7348627 7609525 7904325 8226075 8445437 8479185 8993075 9341475 9590581 9744735 10020855 10044573 10735725 11066055 11516505 11870859 11957825 13078065 14029197 14131975 16241225 16701425 16740955 18097365 18443425 18654207 19194175 19784765 20551245 21796775 22045881 22828575 23381995 25336311 26979225 28771743 30162275 31090345 34252075 35873475 36743135 42227185 42395925 43526483 47952905 48723675 50104275 50222865 51440389 55330275 57582525 59354295 65390325 70145985 80834897 83704775 90486825 93271035 98923825 102756225 110229405 116909975 126681555 130579449 143858715 154321167 155451725 183715675 211135925 217632415 239764525 242504691 251114325 257201945 296771475 350729925 404174485 466355175 551147025 565844279 633407775 652897245 719293575 771605835 1088162075 1212523455 1286009725 1697532837 2020872425 2829221395 3264486225 3858029175 6062617275 8487664185 14146106975 42438320925
- Sum of all divisors σ(n): 98508695040
- Sum of proper divisors (its aliquot sum) s(n): 56070374115
- 42438320925 is an abundant number, because the sum of its proper divisors (56070374115) is greater than itself. Its abundance is 13632053190
Bases of 42438320925
- Binary: 1001111000011000010101100011000111012
- Hexadecimal: 0x9E185631D
- Base-36: JHUOHZX
Squares and roots of 42438320925
- 42438320925 squared (424383209252) is 1801011082933292855625
- 42438320925 cubed (424383209253) is 76431886327004872574023441453125
-
The
square root of 42438320925 is 206005.6332360843 -
The
cube root of 42438320925 is 3488.0770057999
Scales and comparisons
How big is 42438320925?- 42,438,320,925 seconds is equal to 1,349 years, 21 weeks, 1 day, 6 hours, 28 minutes, 45 seconds.
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To count from 1 to 42,438,320,925 would take you about two thousand, six hundred ninety-eight 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 42438320925 cubic inches would be around 290.7 feet tall.
Recreational maths with 42438320925
- 42438320925 backwards is 52902383424
- The number of decimal digits it has is: 11
- The sum of 42438320925's digits is 42
- More coming soon!
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The information we have on file for 42438320925 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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