138394345320
138,394,345,320 is an even composite number composed of six prime numbers multiplied together.
138394345320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 138394345320:
23 × 32 × 5 × 7 × 116 × 31
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 31)See below for interesting mathematical facts about the number 138394345320 from the Numbermatics database.
Names of 138394345320
- Cardinal: 138394345320 can be written as One hundred thirty-eight billion, three hundred ninety-four million, three hundred forty-five thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.3839434532 × 1011
Factors of 138394345320
Divisors of 138394345320
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 31 33 35 36 40 42 44 45 55 56 60 62 63 66 70 72 77 84 88 90 93 99 105 110 120 121 124 126 132 140 154 155 165 168 180 186 198 210 217 220 231 242 248 252 264 279 280 308 310 315 330 341 360 363 372 385 396 420 434 440 462 465 484 495 504 558 605 616 620 630 651 660 682 693 726 744 770 792 840 847 868 924 930 968 990 1023 1085 1089 1116 1155 1210 1240 1260 1302 1320 1331 1364 1386 1395 1452 1540 1694 1705 1736 1815 1848 1860 1953 1980 2046 2170 2178 2232 2310 2387 2420 2520 2541 2604 2662 2728 2772 2790 2904 3069 3080 3255 3388 3410 3465 3630 3720 3751 3906 3960 3993 4092 4235 4340 4356 4620 4774 4840 5082 5115 5208 5324 5445 5544 5580 6138 6510 6655 6776 6820 6930 7161 7260 7502 7623 7812 7986 8184 8470 8680 8712 9240 9317 9548 9765 10164 10230 10648 10890 11160 11253 11935 11979 12276 12705 13020 13310 13640 13860 14322 14520 14641 15004 15246 15345 15624 15972 16940 18634 18755 19096 19530 19965 20328 20460 21483 21780 22506 23870 23958 24552 25410 26040 26257 26620 27720 27951 28644 29282 30008 30492 30690 31944 33759 33880 35805 37268 37510 38115 39060 39930 40920 41261 42966 43560 43923 45012 46585 47740 47916 50820 52514 53240 55902 56265 57288 58564 59895 60984 61380 67518 71610 73205 74536 75020 76230 78120 78771 79860 82522 83853 85932 87846 90024 93170 95480 95832 101640 102487 105028 107415 111804 112530 117128 119790 122760 123783 131285 131769 135036 139755 143220 146410 150040 152460 157542 159720 161051 165044 167706 168795 171864 175692 186340 204974 206305 210056 214830 219615 223608 225060 236313 239580 247566 262570 263538 270072 279510 286440 288827 292820 304920 307461 315084 322102 330088 335412 337590 351384 371349 372680 393855 409948 412610 419265 429660 439230 450120 453871 472626 479160 483153 495132 512435 525140 527076 559020 577654 585640 614922 618915 630168 644204 658845 670824 675180 742698 787710 805255 819896 825220 838530 859320 866481 878460 907742 922383 945252 966306 990264 1024870 1050280 1054152 1118040 1127357 1155308 1181565 1229844 1237830 1288408 1317690 1350360 1361613 1444135 1449459 1485396 1537305 1575420 1610510 1650440 1677060 1732962 1756920 1771561 1815484 1844766 1856745 1890504 1932612 2049740 2254714 2269355 2310616 2363130 2415765 2459688 2475660 2599443 2635380 2723226 2888270 2898918 2970792 3074610 3150840 3177097 3221020 3354120 3382071 3465924 3543122 3630968 3689532 3713490 3865224 4084839 4099480 4332405 4509428 4538710 4611915 4726260 4831530 4951320 4992581 5198886 5270760 5314683 5446452 5636785 5776540 5797836 6149220 6354194 6442040 6764142 6808065 6931848 7086244 7247295 7379064 7426980 8169678 8664810 8857805 9018856 9077420 9223830 9452520 9531291 9663060 9985162 10146213 10397772 10629366 10892904 11273570 11553080 11595672 12298440 12400927 12708388 12997215 13528284 13616130 14172488 14494590 14853960 14977743 15885485 15944049 16339356 16910355 17329620 17715610 18154840 18447660 19062582 19326120 19970324 20292426 20424195 20795544 21258732 22547140 24801854 24962905 25416776 25994430 26573415 27056568 27232260 28593873 28989180 29955486 31770970 31888098 32678712 33820710 34659240 34948067 35431220 36895320 37202781 38125164 39940648 40584852 40848390 42517464 44933229 45094280 47656455 49603708 49925810 50731065 51988860 53146830 54464520 54918391 57187746 57978360 59910972 62004635 63541940 63776196 67641420 69896134 70862440 74405562 74888715 76250328 79720245 81169704 81696780 89866458 95312910 99207416 99851620 101462130 103977720 104844201 106293660 109836782 111608343 114375492 119821944 124009270 127083880 127552392 135282840 139792268 142969365 148811124 149777430 159440490 163393560 164755173 174740335 179732916 186013905 190625820 199703240 202924260 209688402 212587320 219673564 223216686 224666145 228750984 248018540 274591955 279584536 285938730 297622248 299554860 314532603 318880980 329510346 349480670 359465832 372027810 381251640 384428737 405848520 419376804 439347128 446433372 449332290 494265519 496037080 524221005 549183910 558041715 571877460 599109720 629065206 637761960 659020692 698961340 744055620 768857474 823775865 838753608 892866744 898664580 988531038 1048442010 1098367820 1116083430 1143754920 1153286211 1258130412 1318041384 1397922680 1488111240 1537714948 1572663015 1647551730 1797329160 1922143685 1977062076 2096884020 2196735640 2232166860 2306572422 2471327595 2516260824 3075429896 3145326030 3295103460 3459858633 3844287370 3954124152 4193768040 4464333720 4613144844 4942655190 5766431055 6290652060 6590206920 6919717266 7688574740 9226289688 9885310380 11532862110 12581304120 13839434532 15377149480 17299293165 19770620760 23065724220 27678869064 34598586330 46131448440 69197172660 138394345320
- Sum of all divisors σ(n): 583679715840
- Sum of proper divisors (its aliquot sum) s(n): 445285370520
- 138394345320 is an abundant number, because the sum of its proper divisors (445285370520) is greater than itself. Its abundance is 306891025200
Bases of 138394345320
- Binary: 100000001110001111001000011111011010002
- Hexadecimal: 0x2038F21F68
- Base-36: 1RKSF4A0
Squares and roots of 138394345320
- 138394345320 squared (1383943453202) is 19152994816551405902400
- 138394345320 cubed (1383943453203) is 2650666178553985319988231816768000
-
The
square root of 138394345320 is 372013.9047401319 -
The
cube root of 138394345320 is 5172.5668858951
Scales and comparisons
How big is 138394345320?- 138,394,345,320 seconds is equal to 4,400 years, 26 weeks, 4 days, 9 hours, 42 minutes.
-
To count from 1 to 138,394,345,320 would take you about eight thousand, eight hundred one 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 138394345320 cubic inches would be around 431 feet tall.
Recreational maths with 138394345320
- 138394345320 backwards is 023543493831
- 138394345320 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138394345320's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138394345320 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 138394345320 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/138394345320/
Chicago style:
Numbermatics. 2024. "Number 138394345320 - Facts about the integer". https://numbermatics.com/n/138394345320/
The information we have on file for 138394345320 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!
Keywords: Divisors of 138394345320, math, Factors of 138394345320, curriculum, school, college, exams, university, Prime factorization of 138394345320, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, three hundred ninety-four million, three hundred forty-five thousand, three hundred twenty.