138385838052
138,385,838,052 is an even composite number composed of seven prime numbers multiplied together.
138385838052 is an even 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 138385838052:
22 × 32 × 7 × 112 × 31 × 281 × 521
(2 × 2 × 3 × 3 × 7 × 11 × 11 × 31 × 281 × 521)See below for interesting mathematical facts about the number 138385838052 from the Numbermatics database.
Names of 138385838052
- Cardinal: 138385838052 can be written as One hundred thirty-eight billion, three hundred eighty-five million, eight hundred thirty-eight thousand and fifty-two.
Scientific notation
- Scientific notation: 1.38385838052 × 1011
Factors of 138385838052
Divisors of 138385838052
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 31 33 36 42 44 62 63 66 77 84 93 99 121 124 126 132 154 186 198 217 231 242 252 279 281 308 341 363 372 396 434 462 484 521 558 562 651 682 693 726 843 847 868 924 1023 1042 1089 1116 1124 1302 1364 1386 1452 1563 1686 1694 1953 1967 2046 2084 2178 2387 2529 2541 2604 2772 3069 3091 3126 3372 3388 3647 3751 3906 3934 4092 4356 4689 4774 5058 5082 5731 5901 6138 6182 6252 7161 7294 7502 7623 7812 7868 8711 9273 9378 9548 10116 10164 10941 11253 11462 11802 12276 12364 14322 14588 15004 15246 16151 17193 17422 17703 18546 18756 21483 21637 21882 22506 22924 23604 26133 26257 27819 28644 30492 32302 32823 33759 34001 34386 34844 35406 37092 40117 42966 43274 43764 45012 48453 51579 52266 52514 55638 60977 63041 64604 64911 65646 67518 68002 68772 70812 78399 78771 80234 85932 86548 95821 96906 102003 103158 104532 105028 111276 113057 120351 121954 126082 129822 131292 135036 136004 145359 146401 156798 157542 160468 177661 182931 189123 191642 193812 194733 204006 206316 226114 236313 238007 240702 243908 252164 259644 287463 290718 292802 306009 313596 315084 339171 355322 361053 365862 378246 383284 389466 408012 439203 441287 452228 472626 476014 481404 532983 548793 567369 574926 581436 585604 612018 670747 678342 710644 714021 722106 731724 756492 778932 862389 878406 882574 945252 952028 1017513 1024807 1054031 1065966 1097586 1134738 1149852 1224036 1243627 1317609 1323861 1341494 1356684 1428042 1444212 1598949 1610411 1724778 1756812 1765148 1954271 2012241 2035026 2049614 2108062 2131932 2142063 2195172 2269476 2487254 2635218 2647722 2682988 2856084 3074421 3162093 3197898 3220822 3449556 3730881 3908542 3971583 4024482 4070052 4099228 4216124 4284126 4538431 4831233 4974508 5270436 5295444 5862813 6036723 6148842 6324186 6395796 6441644 7378217 7461762 7817084 7943166 8048964 8568252 9076862 9223263 9486279 9662466 11192643 11272877 11725626 12073446 12297684 12648372 13615293 13679897 14493699 14756434 14923524 15886332 17588439 17714521 18153724 18446526 18972558 19324932 22134651 22385286 22545754 23451252 24146892 27230586 27359794 28987398 29512868 31769017 33818631 35176878 35429042 36893052 37945116 40845879 41039691 44269302 44770572 45091508 49922741 53143563 54461172 54719588 57974796 63538034 66403953 67637262 70353756 70858084 81691758 82079382 88538604 95307051 99845482 101455893 106287126 123119073 124001647 127076068 132807906 135274524 149768223 159430689 163383516 164158764 190614102 199690964 202911786 212574252 246238146 248003294 265615812 285921153 299536446 318861378 349459187 372004941 381228204 405823572 449304669 492476292 496006588 549150151 571842306 599072892 637722756 698918374 744009882 898609338 1048377561 1098300302 1116014823 1143684612 1397836748 1488019764 1647450453 1797218676 2096755122 2196600604 2232029646 3145132683 3294900906 3844051057 4193510244 4464059292 4942351359 6290265366 6589801812 7688102114 9884702718 11532153171 12580530732 15376204228 19769405436 23064306342 34596459513 46128612684 69192919026 138385838052
- Sum of all divisors σ(n): 456092163072
- Sum of proper divisors (its aliquot sum) s(n): 317706325020
- 138385838052 is an abundant number, because the sum of its proper divisors (317706325020) is greater than itself. Its abundance is 179320486968
Bases of 138385838052
- Binary: 100000001110000111000001001111111001002
- Hexadecimal: 0x2038704FE4
- Base-36: 1RKNCS10
Squares and roots of 138385838052
- 138385838052 squared (1383858380522) is 19150640173354371154704
- 138385838052 cubed (1383858380523) is 2650177389621943212221167981996608
-
The
square root of 138385838052 is 372002.4704917965 -
The
cube root of 138385838052 is 5172.4608957397
Scales and comparisons
How big is 138385838052?- 138,385,838,052 seconds is equal to 4,400 years, 12 weeks, 3 days, 22 hours, 34 minutes, 12 seconds.
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To count from 1 to 138,385,838,052 would take you about eight thousand, eight hundred 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 138385838052 cubic inches would be around 431 feet tall.
Recreational maths with 138385838052
- 138385838052 backwards is 250838583831
- The number of decimal digits it has is: 12
- The sum of 138385838052's digits is 54
- More coming soon!
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The information we have on file for 138385838052 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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