138155267250

Names of 138155267250

• Cardinal: 138155267250 can be written as One hundred thirty-eight billion, one hundred fifty-five million, two hundred sixty-seven thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3815526725 × 10¹¹

Factors of 138155267250

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 191

Divisors of 138155267250

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 23 25 26 27 30 33 35 39 42 45 46 49 50 54 55 63 65 66 69 70 75 77 78 90 91 98 99 105 110 115 117 125 126 127 130 135 138 143 147 150 154 161 165 175 182 189 195 198 207 210 225 230 231 234 245 250 253 254 270 273 275 286 294 297 299 315 322 325 330 345 350 351 375 378 381 385 390 414 429 441 450 455 462 483 490 495 506 525 539 546 550 575 585 594 598 621 630 635 637 650 675 690 693 702 715 735 750 759 762 770 805 819 825 858 875 882 889 897 910 945 966 975 990 1001 1035 1050 1078 1125 1127 1143 1150 1155 1170 1225 1242 1265 1270 1274 1287 1323 1350 1365 1375 1386 1397 1430 1449 1470 1485 1495 1518 1575 1610 1617 1625 1638 1650 1651 1725 1750 1755 1771 1778 1794 1890 1905 1911 1925 1950 2002 2070 2079 2093 2145 2205 2250 2254 2275 2277 2286 2310 2415 2450 2457 2475 2530 2574 2625 2646 2667 2691 2695 2730 2750 2794 2875 2898 2921 2925 2970 2990 3003 3105 3150 3175 3185 3234 3250 3289 3302 3375 3381 3429 3450 3465 3510 3542 3575 3675 3795 3810 3822 3850 3861 4025 4095 4125 4158 4186 4191 4290 4347 4410 4445 4485 4550 4554 4725 4830 4851 4875 4914 4950 4953 5005 5175 5250 5313 5334 5382 5390 5635 5715 5733 5750 5775 5842 5850 6006 6125 6210 6223 6279 6325 6350 6370 6435 6578 6615 6750 6762 6825 6831 6858 6930 6985 7007 7150 7245 7350 7425 7475 7590 7722 7875 8001 8050 8073 8085 8190 8250 8255 8382 8625 8694 8763 8775 8855 8890 8970 9009 9450 9525 9555 9625 9702 9750 9779 9867 9906 10010 10143 10350 10395 10465 10626 10725 11025 11270 11375 11385 11430 11466 11550 11557 12075 12250 12285 12375 12397 12446 12558 12573 12650 12870 13230 13335 13455 13475 13650 13662 13970 14014 14490 14553 14605 14625 14651 14850 14859 14950 15015 15525 15750 15875 15925 15939 16002 16146 16170 16445 16510 16905 17145 17199 17250 17325 17526 17550 17710 17875 18018 18161 18375 18669 18837 18975 19050 19110 19250 19305 19558 19734 20125 20286 20447 20475 20790 20930 20955 21021 21450 21735 22050 22225 22425 22750 22770 23023 23114 23625 24003 24150 24255 24570 24750 24765 24794 25025 25146 25875 26289 26565 26670 26910 26950 27027 28175 28575 28665 28875 29106 29210 29250 29302 29337 29601 29718 30030 30429 31050 31115 31395 31625 31750 31850 31878 32131 32175 32890 33075 33810 34125 34155 34290 34398 34650 34671 34925 35035 35750 36225 36322 36750 37125 37191 37338 37375 37674 37719 37950 37973 38610 40005 40250 40365 40425 40894 40950 41275 41910 42042 43470 43815 43875 43953 44275 44450 44577 44850 45045 46046 47250 47625 47775 47817 48006 48510 48895 49335 49530 50050 50715 51750 51975 52325 52578 53130 53625 54054 54483 55125 56007 56350 56511 56925 57150 57330 57750 57785 58674 59202 60375 60858 61341 61425 61985 62230 62790 62865 63063 63250 64262 64350 66150 66675 67275 67375 68250 68310 68453 69069 69342 69850 70070 72450 72765 73025 73255 74250 74295 74382 74750 75075 75438 75946 77625 78867 79625 79695 80010 80730 80850 80899 82225 82550 84525 85725 85995 86625 87630 87750 87906 88011 88550 88803 89154 90090 90805 93345 94185 94875 95250 95550 95634 96393 96525 97790 98670 101430 102235 102375 103950 104013 104650 104775 105105 107250 108675 108966 110250 111125 111573 112014 112125 113022 113850 113919 115115 115570 120015 120750 121275 122682 122850 123825 123970 125125 125730 126126 127127 131445 131859 132825 133350 134550 134750 135135 136906 138138 140875 142875 143129 143325 145530 146050 146510 146685 148005 148590 150150 152145 155250 155575 156975 157734 159250 159390 160655 160875 161161 161798 163449 164450 165375 168021 169050 170775 171450 171990 173250 173355 174625 175175 176022 177606 181125 181610 184023 185955 186690 188370 188595 189189 189750 189865 192786 193050 200025 201825 202125 204470 204750 205359 206375 207207 208026 209550 210210 217350 219075 219765 221375 222250 222885 223146 224250 224917 225225 227838 230230 238875 239085 240030 242550 242697 244475 246675 247650 250250 253575 254254 259875 261625 262890 263718 264033 265650 265811 270270 272415 280035 281750 282555 284625 285750 286258 286650 288925 289179 293370 296010 304290 306705 307125 309925 311150 312039 313950 314325 315315 321310 321750 322322 326898 330750 333375 334719 336042 336375 341550 341757 342265 345345 346710 349250 350350 362250 363825 365125 366275 368046 371475 371910 375375 377190 378378 379730 381381 394335 395577 398475 400050 403650 404250 404495 410718 411125 412750 414414 417703 422625 428625 429387 429975 438150 439530 440055 442750 444015 445770 449834 450450 454025 466725 470925 477750 478170 481965 482625 483483 485394 488950 490347 493350 507150 511175 519750 520065 523250 523875 525525 528066 531622 543375 544830 552069 557865 560070 565110 569250 569595 575575 577850 578358 600075 606375 613410 614250 616077 619125 619850 621621 624078 628650 630630 635635 657225 659295 664125 666750 669438 672750 674751 675675 683514 684530 690690 715645 716625 727650 728091 730250 732550 733425 740025 742950 750750 760725 762762 777875 784875 788670 791154 796950 797433 803275 805805 808990 817245 822250 835406 840105 845250 853875 857250 858774 859950 866775 867537 875875 880110 888030 889889 908050 920115 929775 933450 941850 942975 945945 949325 963930 965250 966966 980694 1000125 1009125 1022350 1025271 1026795 1036035 1040130 1047750 1051050 1086750 1095375 1098825 1104138 1114425 1115730 1124585 1126125 1139190 1144143 1151150 1195425 1200150 1212750 1213485 1222375 1232154 1233375 1238250 1243242 1253109 1267875 1271270 1288161 1314450 1318590 1320165 1328250 1329055 1349502 1351350 1362075 1400175 1412775 1431290 1433250 1444625 1445895 1450449 1456182 1466850 1480050 1521450 1533525 1549625 1555750 1560195 1569750 1571625 1574419 1576575 1594866 1606550 1611610 1634490 1673595 1680210 1707750 1708785 1711325 1726725 1733550 1735074 1751750 1779778 1819125 1831375 1840230 1848231 1857375 1859550 1860677 1885950 1891890 1898650 1906905 1971675 1977885 1992375 2000250 2018250 2022475 2024253 2050542 2053590 2072070 2088515 2146935 2149875 2184273 2190750 2197650 2200275 2220075 2228850 2249170 2252250 2270125 2288286 2333625 2354625 2390850 2392299 2409825 2417415 2426970 2444750 2451735 2466750 2506218 2535750 2555875 2576322 2600325 2627625 2640330 2658110 2669667 2724150 2760345 2789325 2800350 2825550 2847975 2877875 2889250 2891790 2900898 2923921 3000375 3067050 3080385 3099250 3108105 3120390 3143250 3148838 3153150 3178175 3286125 3296475 3347190 3373755 3378375 3417570 3422650 3432429 3453450 3578225 3638250 3640455 3662750 3667125 3696462 3700125 3714750 3721354 3759327 3803625 3813810 3864483 3943350 3955770 3984750 3987165 4016375 4029025 4044950 4048506 4086225 4177030 4200525 4293870 4299750 4333875 4337685 4351347 4368546 4400550 4440150 4449445 4540250 4600575 4648875 4667250 4709250 4714875 4723257 4729725 4746625 4784598 4819650 4834830 4903470 5111750 5126355 5133975 5180175 5200650 5255250 5339334 5494125 5520690 5572125 5578650 5582031 5622925 5695950 5720715 5755750 5847842 5977125 6000750 6067425 6072759 6160770 6216210 6265545 6356350 6440805 6572250 6592950 6600825 6645275 6747510 6756750 6810375 6864858 7000875 7063875 7156450 7176897 7229475 7252245 7280910 7334250 7400250 7518654 7607250 7667625 7728966 7800975 7872095 7882875 7974330 8009001 8032750 8058050 8172450 8367975 8401050 8543925 8556625 8633625 8667750 8675370 8702694 8771763 8898890 9201150 9241155 9297750 9303385 9429750 9446514 9459450 9493250 9534525 9858375 9889425 10112375 10121265 10252710 10267950 10360350 10442575 10734675 10921365 10988250 11001375 11100375 11144250 11164062 11245850 11277981 11441430 11954250 11961495 12049125 12087075 12134850 12145518 12258675 12531090 12881610 13001625 13201650 13290550 13348335 13620750 13801725 13946625 14001750 14127750 14169771 14239875 14353794 14458950 14504490 14619605 15335250 15401925 15540525 15601950 15744190 15765750 15890875 16018002 16482375 16735950 16746093 16868775 17087850 17113250 17162145 17267250 17543526 17891125 18202275 18482310 18606770 18796635 19069050 19322415 19716750 19778850 19935825 20145125 20224750 20242530 20431125 20467447 20885150 21002625 21469350 21688425 21756735 21842730 22002750 22200750 22247225 22555962 23002875 23616285 23648625 23922990 24027003 24098250 24174150 24517350 25631775 25669875 25900875 26003250 26315289 26696670 27603450 27893250 27910155 28114625 28339542 28479750 28603575 29239210 30337125 30363795 30803850 31081050 31327725 31781750 32204025 32964750 33004125 33226375 33492186 33737550 34324290 35782250 35884485 36147375 36261225 36404550 37593270 38644830 39004875 39360475 39871650 40045005 40290250 40862250 40934894 41839875 42005250 42509313 42719625 43376850 43513470 43858815 44494450 46005750 46205775 46516925 47232570 47297250 47672625 48054006 49447125 50238279 50606325 51263550 51339750 51801750 52212875 52630578 53673375 54606825 55820310 56229250 56389905 57207150 59807475 60435375 60674250 60727590 61293375 61402341 62655450 64408050 66008250 66452750 66741675 69008625 70848855 71768970 72294750 72522450 73098025 77009625 77702625 78009750 78720950 78945867 80090010 83679750 83730465 84343875 85018626 85439250 85810725 87717630 91011375 92411550 93033850 93983175 95345250 96612075 98894250 99679125 100476558 101212650 102337235 104425750 107346750 108442125 108783675 109213650 111236125 112779810 118081425 119614950 120135015 120870750 122586750 122804682 128158875 131576445 133483350 138017250 139550775 141697710 143017875 146196050 151818975 154019250 155405250 156638625 157891734 161020125 167460930 168687750 171621450 179422425 181306125 182022750 184207023 187966350 193224150 196802375 199358250 200225025 204674470 212546565 216884250 217567350 219294075 222472250 231028875 232584625 236162850 240270030 251191395 253031625 256317750 263152890 273034125 279101550 281949525 286035750 299037375 303637950 307011705 313277250 322040250 333708375 354244275 358844850 362612250 365490125 368414046 393604750 394729335 400450050 418652325 425093130 429053625 438588150 462057750 465169250 469915875 483060375 502382790 506063250 511686175 543918375 546068250 552621069 563899050 590407125 598074750 600675075 614023410 657882225 667416750 697753875 708488550 730980250 759094875 789458670 837304650 858107250 897112125 921035115 939831750 966120750 1001125125 1023372350 1062732825 1087836750 1096470375 1105242138 1180814250 1201350150 1255956975 1315764450 1395507750 1409747625 1518189750 1535058525 1771221375 1794224250 1842070230 1973646675 2002250250 2093261625 2125465650 2192940750 2511913950 2558430875 2763105345 2819495250 3003375375 3070117050 3289411125 3542442750 3947293350 4186523250 4605175575 5116861750 5313664125 5526210690 6006750750 6279784875 6578822250 7675292625 9210351150 9868233375 10627328250 12559569750 13815526725 15350585250 19736466750 23025877875 27631053450 46051755750 69077633625 138155267250
• Sum of all divisors σ(n): 550695075840
• Sum of proper divisors (its aliquot sum) s(n): 412539808590
• 138155267250 is an abundant number, because the sum of its proper divisors (412539808590) is greater than itself. Its abundance is 274384541340

Bases of 138155267250

• Binary: 10000000101010101100100001010010110010₂
• Hexadecimal: 0x202AB214B2
• Base-36: 1RGU2UGI

Squares and roots of 138155267250

• 138155267250 squared (138155267250²) is 19086877868918922562500
• 138155267250 cubed (138155267250³) is 2636952712948604215204242328125000
• The square root of 138155267250 is 371692.4363637227
• The cube root of 138155267250 is 5169.5866097441

Scales and comparisons

• 138,155,267,250 seconds is equal to 4,392 years, 47 weeks, 2 days, 7 hours, 7 minutes, 30 seconds.
• To count from 1 to 138,155,267,250 would take you about eight thousand, seven hundred eighty-five 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 138155267250 cubic inches would be around 430.8 feet tall.

Recreational maths with 138155267250

• 138155267250 backwards is 052762551831
• 138155267250 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138155267250's digits is 45
• More coming soon!