138015451728
138,015,451,728 is an even composite number composed of seven prime numbers multiplied together.
138015451728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 138015451728:
24 × 32 × 72 × 112 × 17 × 37 × 257
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 17 × 37 × 257)See below for interesting mathematical facts about the number 138015451728 from the Numbermatics database.
Names of 138015451728
- Cardinal: 138015451728 can be written as One hundred thirty-eight billion, fifteen million, four hundred fifty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38015451728 × 1011
Factors of 138015451728
Divisors of 138015451728
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 33 34 36 37 42 44 48 49 51 56 63 66 68 72 74 77 84 88 98 99 102 111 112 119 121 126 132 136 144 147 148 153 154 168 176 187 196 198 204 222 231 238 242 252 257 259 264 272 294 296 306 308 333 336 357 363 374 392 396 407 408 441 444 462 476 484 504 514 518 528 539 561 588 592 612 616 629 666 693 714 726 748 771 777 784 792 814 816 833 847 882 888 924 952 968 1008 1028 1036 1071 1078 1089 1122 1176 1221 1224 1232 1258 1309 1332 1386 1428 1452 1496 1542 1554 1584 1617 1628 1666 1683 1694 1764 1776 1799 1813 1848 1887 1904 1936 2056 2057 2072 2142 2156 2178 2244 2313 2331 2352 2442 2448 2499 2516 2541 2618 2664 2772 2827 2849 2856 2904 2992 3084 3108 3234 3256 3332 3366 3388 3528 3598 3626 3663 3696 3774 3927 4112 4114 4144 4284 4312 4356 4369 4403 4477 4488 4626 4662 4851 4884 4998 5032 5082 5236 5328 5397 5439 5544 5654 5661 5698 5712 5808 5929 6168 6171 6216 6468 6512 6664 6732 6776 6919 7056 7196 7252 7326 7497 7548 7623 7854 8228 8481 8547 8568 8624 8712 8738 8806 8954 8976 9163 9252 9324 9509 9702 9768 9996 10064 10164 10472 10794 10878 11088 11308 11322 11396 11781 11858 12336 12342 12432 12593 12936 13107 13209 13328 13431 13464 13552 13838 14392 14399 14504 14652 14994 15096 15246 15708 16191 16317 16456 16962 17094 17136 17424 17476 17612 17787 17908 18326 18504 18513 18648 19018 19404 19536 19789 19943 19992 20328 20757 20944 21588 21756 22616 22644 22792 23562 23716 24684 25186 25443 25641 25872 26214 26418 26862 26928 27489 27676 28527 28784 28798 29008 29304 29988 30192 30492 30583 30821 31097 31339 31416 32382 32634 32912 33924 34188 34952 35224 35574 35816 36652 37008 37026 37296 37779 38036 38808 39321 39578 39627 39886 39984 40293 40656 41514 43176 43197 43512 45232 45288 45584 47124 47432 48059 48433 49368 50372 50886 51282 52428 52836 53361 53724 54978 55352 57054 57596 58608 59367 59829 59976 60984 61166 61642 62194 62271 62678 62832 64764 65268 66563 67848 68376 69904 70448 71148 71632 73304 74052 75558 76072 76109 77616 78642 79156 79254 79772 80586 82467 83028 85581 86352 86394 87024 90576 91749 92463 93291 94017 94248 94864 96118 96866 98736 100744 100793 101772 102564 104599 104856 105672 106722 107448 109956 110704 113337 114108 115192 118734 119658 119952 121968 122332 123284 124388 124542 125356 129528 129591 130536 133126 135696 136752 138523 142296 144177 145299 146608 148104 151116 152144 152218 157284 158312 158508 159544 161172 161653 164934 166056 171162 172788 178101 179487 183498 184926 186582 188034 188496 192236 193732 199689 201488 201586 203544 205128 209198 209712 211344 213444 214081 214896 217679 219373 219912 226674 228216 228327 230384 237468 239316 244664 246568 248776 249084 250712 259056 259182 261072 266252 275247 277046 277389 279873 282051 284592 288354 290598 296208 302232 302379 304436 313797 314568 316624 317016 319088 322344 323306 329868 332112 336413 339031 342324 345576 356202 358974 366996 369852 373164 376068 384472 387464 399378 403172 407088 410256 415569 418396 426888 428162 432531 435358 435897 438746 439824 453348 456432 456654 465941 474936 478632 484959 489328 493136 497552 498168 501424 518364 528649 532504 532763 550494 554092 554778 559746 564102 576708 581196 599067 604464 604758 608872 627594 629136 634032 642243 644688 646612 653037 658119 659736 672826 678062 684648 684981 691152 712404 717948 732193 733992 739704 746328 752136 768944 774928 798756 806344 831138 836792 853776 856324 865062 870716 871794 877492 906696 907137 913308 931882 941391 949872 957264 969918 996336 1009239 1017093 1036728 1057298 1065008 1065526 1100988 1108184 1109556 1119492 1128204 1131571 1150589 1153416 1162392 1198134 1209516 1217744 1246707 1255188 1284486 1293224 1306074 1316238 1319472 1345652 1356124 1369296 1369962 1397823 1424808 1435896 1454877 1464386 1467984 1479408 1492656 1504272 1523753 1585947 1597512 1598289 1612688 1662276 1673584 1712648 1730124 1741432 1743588 1754984 1778183 1813392 1814274 1826616 1863764 1882782 1926729 1939836 1959111 1974357 2018478 2034186 2073456 2114596 2131052 2196579 2201976 2216368 2219112 2238984 2256408 2263142 2301178 2306832 2324784 2354891 2396268 2419032 2493414 2510376 2568972 2586448 2612148 2632476 2691304 2712248 2739924 2795646 2849616 2871792 2909754 2928772 3027717 3047506 3051279 3171894 3195024 3196578 3324552 3394713 3425296 3451767 3460248 3482864 3487176 3509968 3556366 3628548 3653232 3700543 3727528 3729341 3765564 3853458 3879672 3918222 3948714 4036956 4068372 4193469 4229192 4262104 4393158 4403952 4438224 4477968 4512816 4526284 4571259 4602356 4709782 4757841 4792536 4794867 4838064 4986828 5020752 5125351 5137944 5224296 5264952 5334549 5382608 5424496 5479848 5591292 5819508 5857544 6055434 6095012 6102558 6343788 6393156 6589737 6649104 6789426 6903534 6920496 6974352 7064673 7112732 7257096 7401086 7455056 7458682 7531128 7706916 7759344 7836444 7897428 7920997 8054123 8073912 8136744 8386938 8458384 8524208 8786316 9052568 9142518 9204712 9419564 9515682 9585072 9589734 9973656 10184139 10250702 10275888 10355301 10448592 10529904 10669098 10959696 11101629 11182584 11188023 11639016 11715088 12110868 12190024 12205116 12447281 12687576 12786312 13179474 13578852 13713777 13807068 14129346 14225464 14514192 14802172 14917364 15062256 15376053 15413832 15672888 15794856 15841994 16003647 16108246 16147824 16273488 16773876 17572632 18105136 18285036 18409424 18839128 19031364 19179468 19560013 19947312 20368278 20501404 20710602 21194019 21338196 22203258 22365168 22376046 23278032 23762991 24162369 24221736 24380048 24410232 24894562 25375152 25572624 25903801 26358948 27157704 27427554 27614136 28258692 28450928 29604344 29834728 30752106 30827664 31345776 31589712 31683988 32007294 32216492 33304887 33547752 33564069 35145264 36570072 37341843 37678256 38062728 38358936 39120026 40736556 41002808 41421204 42388038 42676392 44406516 44752092 46128159 47525982 48324738 48443472 48820464 49789124 51807602 52717896 54315408 54855108 55228272 56378861 56517384 58680039 59208688 59669456 61504212 63367976 64014588 64432984 66609774 67095504 67128138 71288973 72487107 73140144 74683686 76125456 76717872 77711403 78240052 81473112 82005616 82842408 84776076 85352784 87130967 88813032 89504184 92256318 95051964 96649476 99578248 103615204 105435792 109710216 112025529 112757722 113034768 117360078 123008424 126735952 128029176 128865968 133219548 134256276 136920091 142577946 144974214 149367372 155422806 156480104 162946224 165684816 169136583 169552152 174261934 176040117 177626064 179008368 184512636 190103928 193298952 199156496 207230408 219420432 224051058 225515444 233134209 234720156 246016848 256058352 261392901 266439096 268512552 273840182 285155892 289948428 298734744 310845612 312960208 338273166 339104304 348523868 352080234 369025272 380207856 386597904 410760273 414460816 448102116 451030888 466268418 469440312 507409749 522785802 532878192 537025104 547680364 570311784 579896856 597469488 621691224 676546332 697047736 704160468 738050544 784178703 821520546 896204232 902061776 932536836 938880624 958440637 1014819498 1045571604 1095360728 1140623568 1159793712 1232280819 1243382448 1353092664 1394095472 1408320936 1568357406 1643041092 1792408464 1865073672 1916881274 2029638996 2091143208 2190721456 2464561638 2706185328 2816641872 2875321911 3136714812 3286082184 3730147344 3833762548 4059277992 4182286416 4929123276 5750643822 6273429624 6572164368 7667525096 8118555984 8625965733 9858246552 11501287644 12546859248 15335050192 17251931466 19716493104 23002575288 34503862932 46005150576 69007725864 138015451728
- Sum of all divisors σ(n): 539147195496
- Sum of proper divisors (its aliquot sum) s(n): 401131743768
- 138015451728 is an abundant number, because the sum of its proper divisors (401131743768) is greater than itself. Its abundance is 263116292040
Bases of 138015451728
- Binary: 100000001000100101110010101010010100002
- Hexadecimal: 0x20225CAA50
- Base-36: 1REIU440
Squares and roots of 138015451728
- 138015451728 squared (1380154517282) is 19048264915683898185984
- 138015451728 cubed (1380154517283) is 2628954886972727040194541518180352
-
The
square root of 138015451728 is 371504.3091647795 -
The
cube root of 138015451728 is 5167.8421174135
Scales and comparisons
How big is 138015451728?- 138,015,451,728 seconds is equal to 4,388 years, 24 weeks, 1 day, 1 hour, 28 minutes, 48 seconds.
-
To count from 1 to 138,015,451,728 would take you about eight thousand, seven hundred seventy-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 138015451728 cubic inches would be around 430.7 feet tall.
Recreational maths with 138015451728
- 138015451728 backwards is 827154510831
- The number of decimal digits it has is: 12
- The sum of 138015451728's digits is 45
- More coming soon!
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The information we have on file for 138015451728 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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