138123015030

Names of 138123015030

• Cardinal: 138123015030 can be written as One hundred thirty-eight billion, one hundred twenty-three million, fifteen thousand and thirty.

Scientific notation

• Scientific notation: 1.3812301503 × 10¹¹

Factors of 138123015030

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 228

Divisors of 138123015030

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 19 21 22 26 30 31 33 35 38 39 42 45 55 57 62 63 65 66 70 77 78 90 91 93 95 99 105 110 114 117 126 130 133 137 143 154 155 165 171 182 186 190 195 198 209 210 217 231 234 247 266 273 274 279 285 286 310 315 330 341 342 361 385 390 399 403 411 418 429 434 455 462 465 494 495 546 558 570 585 589 627 630 651 665 682 685 693 715 722 741 770 798 806 819 822 855 858 910 930 959 990 1001 1023 1045 1083 1085 1155 1170 1178 1197 1209 1233 1235 1254 1287 1302 1330 1365 1370 1386 1395 1430 1463 1482 1507 1638 1705 1710 1729 1767 1781 1805 1881 1918 1953 1995 2002 2015 2046 2055 2090 2145 2166 2170 2223 2310 2387 2394 2418 2466 2470 2527 2574 2603 2717 2730 2790 2821 2877 2926 2945 3003 3014 3069 3135 3249 3255 3410 3458 3465 3534 3562 3610 3627 3705 3762 3906 3971 3990 4030 4095 4110 4123 4247 4290 4389 4433 4446 4521 4693 4774 4795 5005 5054 5115 5187 5206 5301 5343 5415 5434 5642 5754 5890 5985 6006 6045 6138 6165 6270 6435 6479 6498 6510 6930 7161 7254 7315 7410 7535 7581 7657 7809 7942 8151 8190 8246 8463 8494 8631 8645 8778 8835 8866 8905 9009 9042 9386 9405 9590 9765 10010 10230 10374 10549 10602 10686 10830 11115 11191 11913 11935 11970 12090 12330 12369 12467 12635 12741 12870 12958 13015 13167 13299 13563 13585 14079 14105 14322 14385 14630 15015 15070 15162 15314 15345 15561 15618 16029 16245 16302 16926 17262 17290 17670 17810 18018 18135 18221 18810 19019 19437 19530 19591 19855 20615 21098 21235 21483 21945 22165 22230 22382 22605 22743 22971 23427 23465 23826 23870 24453 24738 24934 25270 25389 25482 25935 26030 26334 26505 26598 26715 27126 27170 27797 28158 28210 28633 28770 29729 30030 30690 31031 31122 31647 32058 32395 32490 32851 33573 33839 35739 35805 36270 36442 37107 37401 37905 38038 38223 38285 38874 39045 39182 39710 39897 40755 41230 42237 42315 42470 42966 43155 43890 44330 45045 45210 45353 45486 45942 46717 46854 46930 48906 49457 50778 51623 51870 52745 53010 53430 53599 54663 55211 55594 55955 57057 57266 58311 58773 59458 59565 61845 62062 62335 63294 63705 64790 65702 65835 66495 67146 67678 67815 68913 70395 71478 71610 74214 74802 75810 76446 76570 77805 78090 78337 79794 80145 80693 81510 83391 84227 84474 84630 85899 86310 89187 90090 90706 91105 93093 93434 94941 95095 97185 97955 98553 98914 100719 101517 103246 105490 107198 107415 109326 110422 111910 112203 113715 114114 114855 116622 117135 117546 119130 122265 123101 123690 124670 126945 127410 131670 132990 135630 136059 137137 137826 138985 140151 140790 143165 145483 148371 148645 154869 155155 155610 156674 158235 160290 160797 161386 163989 164255 165633 166782 167865 168454 169195 171171 171798 176319 178374 178695 182210 185535 186186 187005 189882 190190 191115 194370 195910 197106 199485 200431 201438 203034 211185 214830 224406 226765 227430 229710 233585 234270 235011 236873 242079 244530 246202 247285 250173 252681 253890 257697 258115 267561 267995 272118 273315 274274 276055 277970 279279 280302 285285 286330 290966 291555 293865 295659 296742 297290 304551 309738 310310 316470 321594 327019 327978 328510 331266 335730 338390 342342 344565 346199 352638 357390 361361 369303 371070 372229 374010 382230 386477 391685 398970 400862 403465 408177 411411 416955 420453 421135 422370 429495 436449 445113 445935 453530 464607 465465 467170 470022 473746 474705 482391 484158 492765 494570 496899 500346 503595 505362 507585 515394 516230 535122 535990 544027 546630 552110 558558 561015 564851 570570 583110 587730 589589 591318 601293 607321 609102 615505 642941 654038 680295 685685 689130 692398 700755 705033 710619 722722 726237 727415 738606 741855 744458 758043 772954 774345 783370 803985 806930 816354 819945 822822 828165 833910 840906 842270 855855 858990 861707 872898 881595 887623 890226 891870 929214 930930 949410 964782 981057 985530 993798 1002155 1007190 1015170 1018381 1038597 1049009 1084083 1088054 1107909 1116687 1122030 1129702 1159431 1175055 1179178 1184365 1202586 1210395 1214642 1231010 1234233 1250865 1263405 1285882 1288485 1309347 1337805 1360590 1371370 1396395 1401510 1410066 1421238 1452474 1454830 1478295 1483710 1516086 1522755 1533167 1548690 1600313 1607970 1632081 1635095 1639890 1656330 1694553 1711710 1723414 1730995 1763190 1768767 1775246 1803879 1806805 1821963 1846515 1861145 1928823 1932385 1962114 2004310 2036762 2040885 2057055 2077194 2098018 2102265 2131857 2168166 2182245 2215818 2225565 2233374 2318862 2323035 2350110 2368730 2411955 2420790 2468466 2484495 2501730 2526810 2576970 2585121 2605603 2618694 2662869 2675610 2720135 2792790 2824255 2943171 2947945 2956590 3006465 3036605 3045510 3055143 3066334 3115791 3147027 3200626 3214705 3252249 3264162 3270190 3350061 3389106 3461990 3478293 3525165 3537534 3553095 3607758 3613610 3631185 3643926 3693030 3722290 3790215 3808189 3857646 3864770 4081770 4114110 4204530 4251247 4263714 4308535 4364490 4438115 4451130 4500587 4599501 4646070 4800939 4823910 4896243 4905285 4968990 5083659 5091905 5170242 5192985 5211206 5245045 5306301 5325738 5420415 5440270 5465889 5539545 5583435 5648510 5786469 5797155 5886342 5895890 6012930 6073210 6110286 6171165 6213361 6231582 6294054 6429410 6504498 6546735 6700122 6956586 7050330 7072351 7106190 7262370 7343063 7580430 7616378 7665835 7755363 7816809 7988607 8001565 8160405 8472765 8502494 8617070 8843835 8876230 9001174 9019395 9109815 9165429 9199002 9441081 9601878 9644115 9792486 9810570 10167318 10183810 10385970 10490090 10612602 10659285 10732169 10840830 10931778 11079090 11166870 11202191 11424567 11539099 11572938 11594310 12342330 12426722 12753741 12925605 13028015 13093470 13314345 13501761 13798503 14144702 14402817 14686126 14715855 15275715 15331670 15510726 15578955 15633618 15735135 15977214 16003130 16261245 16320810 16750305 16864837 16945530 17391465 17687670 18038790 18219630 18330858 18640083 18882162 19040945 19288230 19931171 21217053 21256235 21318570 21464338 22029189 22404382 22502935 22849134 22997505 23078198 23450427 24004695 24481215 25418295 25507482 25851210 26056030 26531505 26628690 27003522 27329445 27597006 28805634 28932345 29431710 30551430 31066805 31157910 31470270 32196507 32522490 33500610 33606573 33729674 34273701 34617297 34782930 35361755 36715315 37280166 38081890 38261223 38776815 39084045 39862342 39943035 40505283 42434106 42512470 44058378 45005870 45827145 45995010 46900854 47205405 48009390 48962430 49506457 50594511 50836590 53063010 53660845 54658890 55920249 56010955 57122835 57695495 57864690 59793513 62133610 63651159 63768705 64393014 66087567 67213146 67508805 68547402 68992515 69234594 70723510 72014085 73430630 76522446 77553630 78168090 79886070 80773693 81010566 84324185 91654290 93200415 94410810 96589521 99012914 99655855 100819719 101189022 103851891 106085265 107321690 110145945 111840498 112021910 114245670 115390990 117252135 118053859 119587026 127302318 127537410 132175134 135017610 137985030 139518197 144028170 148519371 151783533 160982535 161547386 168032865 168648370 171368505 173086485 179380539 186400830 191306115 193179042 199311710 201639438 202526415 207703782 212170530 219242881 220291890 234504270 236107718 242321079 247532285 252972555 279036394 279601245 297038742 298967565 303567066 318255795 321965070 330437835 336065730 342737010 346172970 354161577 358761078 382612230 403868465 405052830 418554591 438485762 445558113 482947605 484642158 495064570 504098595 505945110 519259455 559202490 590269295 597935130 636511590 657728643 660875670 697590985 708323154 726963237 742596855 758917665 807736930 837109182 891116226 896902695 965895210 1008197190 1038518910 1062484731 1096214405 1180538590 1211605395 1255663773 1315457286 1395181970 1453926474 1485193710 1517835330 1534700167 1770807885 1793805390 1973185929 2092772955 2124969462 2192428810 2227790565 2423210790 2511327546 3069400334 3288643215 3541615770 3634816185 3946371858 4185545910 4455581130 4604100501 5312423655 6278318865 6577286430 7269632370 7673500835 9208201002 9865929645 10624847310 12556637730 13812301503 15347001670 19731859290 23020502505 27624603006 46041005010 69061507515 138123015030
• Sum of all divisors σ(n): 529138262016
• Sum of proper divisors (its aliquot sum) s(n): 391015246986
• 138123015030 is an abundant number, because the sum of its proper divisors (391015246986) is greater than itself. Its abundance is 252892231956

Bases of 138123015030

• Binary: 10000000101000110001011111001101110110₂
• Hexadecimal: 0x2028C5F376
• Base-36: 1RGAVKHI

Squares and roots of 138123015030

• 138123015030 squared (138123015030²) is 19077967280977605900900
• 138123015030 cubed (138123015030³) is 2635106361492318092943427390527000
• The square root of 138123015030 is 371649.0482027365
• The cube root of 138123015030 is 5169.1843000237

Scales and comparisons

• 138,123,015,030 seconds is equal to 4,391 years, 46 weeks, 10 minutes, 30 seconds.
• To count from 1 to 138,123,015,030 would take you about eight thousand, seven hundred eighty-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 138123015030 cubic inches would be around 430.8 feet tall.

Recreational maths with 138123015030

• 138123015030 backwards is 030510321831
• The number of decimal digits it has is: 12
• The sum of 138123015030's digits is 27
• More coming soon!