138846742344
138,846,742,344 is an even composite number composed of seven prime numbers multiplied together.
138846742344 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138846742344:
23 × 32 × 17 × 43 × 59 × 61 × 733
(2 × 2 × 2 × 3 × 3 × 17 × 43 × 59 × 61 × 733)See below for interesting mathematical facts about the number 138846742344 from the Numbermatics database.
Names of 138846742344
- Cardinal: 138846742344 can be written as One hundred thirty-eight billion, eight hundred forty-six million, seven hundred forty-two thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.38846742344 × 1011
Factors of 138846742344
Divisors of 138846742344
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 24 34 36 43 51 59 61 68 72 86 102 118 122 129 136 153 172 177 183 204 236 244 258 306 344 354 366 387 408 472 488 516 531 549 612 708 731 732 733 774 1003 1032 1037 1062 1098 1224 1416 1462 1464 1466 1548 2006 2074 2124 2193 2196 2199 2537 2623 2924 2932 3009 3096 3111 3599 4012 4148 4248 4386 4392 4398 5074 5246 5848 5864 6018 6222 6579 6597 7198 7611 7869 8024 8296 8772 8796 9027 9333 10148 10492 10797 12036 12444 12461 13158 13194 14396 15222 15738 17544 17592 18054 18666 20296 20984 21594 22833 23607 24072 24888 24922 26316 26388 28792 30444 31476 31519 32391 36108 37332 37383 43129 43188 43247 44591 44713 45666 47214 49844 52632 52776 60888 61183 62952 63038 64782 72216 74664 74766 86258 86376 86494 89182 89426 91332 94428 94557 99688 112149 122366 126076 129387 129564 129741 133773 134139 149532 154757 172516 172988 178364 178852 182664 183549 188856 189114 224298 244732 252152 258774 259128 259482 267546 268278 283671 299064 309514 345032 345976 356728 357704 367098 378228 388161 389223 401319 402417 448596 464271 489464 517548 518964 535092 535823 536556 550647 567342 619028 734196 735199 756456 760121 776322 778446 802638 804834 897192 928542 1035096 1037928 1070184 1071646 1073112 1101294 1134684 1238056 1392813 1468392 1470398 1520242 1552644 1556892 1605276 1607469 1609668 1857084 1859621 1922659 2143292 2202588 2205597 2269368 2280363 2630869 2638067 2785626 2940796 3040484 3105288 3113784 3210552 3214938 3219336 3714168 3719242 3845318 4286584 4405176 4411194 4560726 4822407 5261738 5276134 5571252 5578863 5767977 5881592 6080968 6429876 6616791 6841089 7438484 7690636 7892607 7914201 8822388 9121452 9644814 10523476 10552268 11142504 11157726 11535954 12859752 13233582 13682178 14876968 15381272 15785214 15828402 16736589 17303931 17644776 18242904 19289628 21046952 21104536 22315452 23071908 23677821 23742603 26467164 27364356 31570428 31613557 31656804 32685203 33473178 34607862 38579256 44630904 44847139 46143816 47355642 47485206 52934328 54728712 63140856 63227114 63313608 65370406 66946356 69215724 89694278 94711284 94840671 94970412 98055609 113436881 126454228 130740812 133892712 134541417 138431448 179388556 189422568 189681342 189940824 196111218 226873762 252908456 261481624 269082834 284522013 294166827 340310643 358777112 379362684 392222436 403624251 453747524 538165668 569044026 588333654 680621286 758725368 784444872 807248502 907495048 1020931929 1076331336 1138088052 1176667308 1361242572 1614497004 1928426977 2041863858 2276176104 2353334616 2722485144 3228994008 3856853954 4083727716 5785280931 7713707908 8167455432 11570561862 15427415816 17355842793 23141123724 34711685586 46282247448 69423371172 138846742344
- Sum of all divisors σ(n): 421695331200
- Sum of proper divisors (its aliquot sum) s(n): 282848588856
- 138846742344 is an abundant number, because the sum of its proper divisors (282848588856) is greater than itself. Its abundance is 144001846512
Bases of 138846742344
- Binary: 100000010100111110100100100111010010002
- Hexadecimal: 0x2053E92748
- Base-36: 1RS9RK20
Squares and roots of 138846742344
- 138846742344 squared (1388467423442) is 19278417859541122614336
- 138846742344 cubed (1388467423443) is 2676745517343674233705222272643584
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The
square root of 138846742344 is 372621.4464359237 -
The
cube root of 138846742344 is 5178.1969538035
Scales and comparisons
How big is 138846742344?- 138,846,742,344 seconds is equal to 4,414 years, 46 weeks, 4 days, 11 hours, 32 minutes, 24 seconds.
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To count from 1 to 138,846,742,344 would take you about eight thousand, eight 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 138846742344 cubic inches would be around 431.5 feet tall.
Recreational maths with 138846742344
- 138846742344 backwards is 443247648831
- The number of decimal digits it has is: 12
- The sum of 138846742344's digits is 54
- More coming soon!
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The information we have on file for 138846742344 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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