138434646168
138,434,646,168 is an even composite number composed of eight prime numbers multiplied together.
138434646168 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138434646168:
23 × 32 × 7 × 13 × 43 × 53 × 73 × 127
(2 × 2 × 2 × 3 × 3 × 7 × 13 × 43 × 53 × 73 × 127)See below for interesting mathematical facts about the number 138434646168 from the Numbermatics database.
Names of 138434646168
- Cardinal: 138434646168 can be written as One hundred thirty-eight billion, four hundred thirty-four million, six hundred forty-six thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.38434646168 × 1011
Factors of 138434646168
Divisors of 138434646168
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 43 52 53 56 63 72 73 78 84 86 91 104 106 117 126 127 129 146 156 159 168 172 182 212 219 234 252 254 258 273 292 301 312 318 344 364 371 381 387 424 438 468 477 504 508 511 516 546 559 584 602 636 657 689 728 742 762 774 819 876 889 903 936 949 954 1016 1022 1032 1092 1113 1118 1143 1204 1272 1314 1378 1484 1524 1533 1548 1638 1651 1677 1752 1778 1806 1898 1908 2044 2067 2184 2226 2236 2279 2286 2408 2628 2667 2709 2756 2847 2968 3048 3066 3096 3139 3276 3302 3339 3354 3556 3612 3796 3816 3869 3913 4088 4134 4452 4472 4558 4572 4599 4823 4953 5031 5256 5334 5418 5461 5512 5694 6132 6201 6278 6552 6604 6643 6678 6708 6731 6837 7112 7224 7592 7738 7826 8001 8268 8541 8904 9116 9144 9198 9271 9417 9646 9906 10062 10668 10836 10922 11388 11557 11607 11739 12264 12402 12556 13208 13286 13356 13416 13462 13674 14469 14859 15476 15652 15953 16002 16383 16536 17082 18232 18396 18542 18834 19292 19812 19929 20124 20193 20511 21336 21672 21844 21973 22776 23114 23214 23478 24804 25112 26572 26712 26924 27083 27348 27813 28251 28938 29627 29718 30952 31304 31906 32004 32766 34164 34671 34821 35217 36792 37084 37668 38227 38584 39624 39858 40248 40386 40807 41022 43407 43688 43946 46228 46428 46956 47117 47859 49149 49608 50297 53144 53848 54166 54696 55626 56502 57876 59254 59436 59787 60579 63812 64008 64897 65532 65919 68328 69342 69642 70434 70993 74168 75336 76454 79716 80772 81249 81614 82044 83439 86814 87503 87892 88881 92456 92856 93912 94234 95718 98298 100594 104013 108332 111252 113004 114681 115752 118508 118872 119574 120523 121158 122421 127624 129794 131064 131838 138684 139284 140868 141351 141986 143577 150891 152908 159432 161544 162498 163228 164088 166367 166878 173628 175006 175784 177762 188468 191436 194691 196596 197757 201188 207389 208026 212979 216664 222504 226008 229362 237016 239148 241046 242316 243747 244842 259588 262509 263676 266643 277368 278568 281736 282702 283972 285649 287154 289433 301782 305816 324996 326456 332734 333756 344043 347256 350012 352079 355524 361569 367263 376936 382872 389382 393192 395514 398653 402376 414778 416052 424053 425958 452673 458724 478296 482092 484632 487494 489684 491363 496951 499101 519176 525018 527352 533286 565404 567944 571298 574308 578866 584073 603564 612521 622167 638937 649992 665468 667512 688086 700024 704158 711048 723138 734526 778764 787527 791028 797306 829556 832104 843661 848106 851916 856947 868299 905346 917448 964184 974988 979368 982726 993902 998202 1050036 1056237 1066572 1084707 1130808 1142596 1148616 1157732 1164569 1168146 1195959 1207128 1225042 1244334 1277874 1330936 1376172 1408316 1446276 1469052 1474089 1490853 1497303 1557528 1575054 1582056 1594612 1659112 1687322 1696212 1703832 1713894 1736598 1810692 1837563 1866501 1949976 1965452 1987804 1996404 2026031 2100072 2112474 2133144 2162771 2169414 2285192 2315464 2329138 2336292 2391918 2450084 2488668 2530983 2555748 2570841 2604897 2752344 2790571 2816632 2892552 2938104 2948178 2981706 2994606 3150108 3168711 3189224 3374644 3392424 3427788 3439541 3473196 3493707 3587877 3621384 3675126 3733002 3762629 3930904 3975608 3992808 4052062 4224948 4325542 4338828 4422267 4472559 4658276 4672584 4783836 4900168 4977336 5061966 5111496 5141682 5182489 5209794 5512689 5581142 5896356 5963412 5989212 6078093 6300216 6337422 6387719 6488313 6749288 6855576 6879082 6946392 6987414 7175754 7350252 7466004 7525258 7592949 8104124 8371713 8449896 8651084 8677656 8844534 8945118 9316552 9567672 10123932 10283364 10318623 10364978 10419588 10481121 11025378 11162284 11287887 11792712 11926824 11978424 12156186 12674844 12775438 12976626 13758164 13974828 14351508 14700504 14932008 15050516 15139397 15185898 15547467 16208248 16743426 17302168 17689068 17890236 18234279 19163157 19464939 20247864 20566728 20637246 20729956 20839176 20962242 21128609 22050756 22324568 22575774 24312372 25115139 25349688 25550876 25953252 26338403 27516328 27949656 28703016 30101032 30278794 30371796 30955869 31094934 33486852 33863661 35378136 35780472 36277423 36468558 38326314 38929878 41274492 41459912 41924484 42257218 44101512 44714033 45151548 45418191 46642401 48624744 50230278 51101752 51906504 52676806 57489471 60557588 60743592 61911738 62189868 63385827 66973704 67727322 72554846 72937116 76652628 77859756 79015209 82548984 83848968 84514436 89428066 90303096 90836382 93284802 100460556 105353612 108832269 114978942 121115176 123823476 124379736 126771654 134142099 135454644 136254573 145109692 145874232 147900263 153305256 155719512 158030418 169028872 178856132 181672764 186569604 190157481 200921112 210707224 217664538 229957884 237045627 247646952 253543308 268284198 270909288 272509146 274671917 290219384 295800526 316060836 326496807 357712264 363345528 373139208 380314962 402426297 435329076 443700789 459915768 474091254 507086616 536568396 545018292 549343834 591601052 632121672 652993614 760629924 804852594 824015751 870658152 887401578 948182508 1073136792 1090036584 1098687668 1183202104 1305987228 1331102367 1521259848 1609705188 1648031502 1774803156 1896365016 1922703419 2197375336 2472047253 2611974456 2662204734 3219410376 3296063004 3549606312 3845406838 4944094506 5324409468 5768110257 6592126008 7690813676 9888189012 10648818936 11536220514 15381627352 17304330771 19776378024 23072441028 34608661542 46144882056 69217323084 138434646168
- Sum of all divisors σ(n): 491519508480
- Sum of proper divisors (its aliquot sum) s(n): 353084862312
- 138434646168 is an abundant number, because the sum of its proper divisors (353084862312) is greater than itself. Its abundance is 214650216144
Bases of 138434646168
- Binary: 100000001110110101100100010000100110002
- Hexadecimal: 0x203B591098
- Base-36: 1RLGEWM0
Squares and roots of 138434646168
- 138434646168 squared (1384346461682) is 19164151259659357084224
- 138434646168 cubed (1384346461683) is 2652982498740974590164913614853632
-
The
square root of 138434646168 is 372068.0665792215 -
The
cube root of 138434646168 is 5173.0689261579
Scales and comparisons
How big is 138434646168?- 138,434,646,168 seconds is equal to 4,401 years, 41 weeks, 1 day, 20 hours, 22 minutes, 48 seconds.
-
To count from 1 to 138,434,646,168 would take you about eight thousand, eight hundred three 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 138434646168 cubic inches would be around 431.1 feet tall.
Recreational maths with 138434646168
- 138434646168 backwards is 861646434831
- The number of decimal digits it has is: 12
- The sum of 138434646168's digits is 54
- More coming soon!
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Numbermatics. (2024). Number 138434646168 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/138434646168/
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The information we have on file for 138434646168 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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