1138508738640

Names of 1138508738640

• Cardinal: 1138508738640 can be written as One trillion, one hundred thirty-eight billion, five hundred eight million, seven hundred thirty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.13850873864 × 10¹²

Factors of 1138508738640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 687

Divisors of 1138508738640

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 27 28 30 35 36 38 39 40 42 45 48 52 54 56 57 60 63 65 70 72 76 78 80 81 84 90 91 95 104 105 108 112 114 117 120 126 130 133 135 140 144 152 156 162 168 171 180 182 189 190 195 208 210 216 228 234 240 247 252 260 266 270 273 280 285 304 307 312 315 324 331 336 342 351 360 364 378 380 390 399 405 420 432 455 456 468 494 504 513 520 532 540 546 560 567 570 585 614 624 630 648 662 665 684 702 720 728 741 756 760 780 798 810 819 840 855 910 912 921 936 945 988 993 1008 1026 1040 1053 1064 1080 1092 1134 1140 1170 1197 1228 1235 1260 1296 1324 1330 1365 1368 1404 1456 1482 1512 1520 1535 1539 1560 1596 1620 1638 1655 1680 1710 1729 1755 1820 1842 1872 1890 1976 1986 1995 2052 2106 2128 2149 2160 2184 2223 2268 2280 2317 2340 2394 2456 2457 2470 2520 2565 2648 2660 2730 2736 2763 2808 2835 2964 2979 3024 3070 3078 3120 3192 3240 3276 3310 3420 3458 3510 3591 3640 3684 3705 3780 3952 3972 3990 3991 4095 4104 4212 4298 4303 4368 4446 4536 4560 4605 4634 4680 4788 4912 4914 4940 4965 5040 5130 5187 5265 5296 5320 5460 5526 5616 5670 5833 5928 5958 5985 6140 6156 6289 6384 6447 6480 6552 6620 6669 6840 6916 6951 7020 7182 7280 7368 7371 7410 7560 7695 7944 7980 7982 8190 8208 8289 8424 8596 8606 8645 8892 8937 9072 9210 9268 9360 9576 9828 9880 9930 10260 10374 10530 10640 10745 10773 10920 11052 11115 11340 11585 11666 11856 11916 11970 11973 12280 12285 12312 12578 12894 12909 13104 13240 13338 13680 13815 13832 13902 14040 14364 14736 14742 14820 14895 15120 15390 15561 15888 15960 15964 16380 16578 16848 17192 17212 17290 17499 17784 17874 17955 18420 18536 18867 19152 19341 19656 19760 19860 19955 20007 20520 20748 20853 21060 21490 21515 21546 21840 22104 22230 22680 23170 23332 23832 23940 23946 24560 24570 24624 24867 25156 25788 25818 25935 26480 26676 26811 27630 27664 27804 27937 28080 28728 29165 29484 29640 29790 30121 30780 31122 31445 31920 31928 32235 32760 33156 33345 34384 34424 34580 34755 34998 35568 35748 35910 35919 36840 36855 37072 37734 38682 38727 39312 39720 39910 40014 40831 41040 41445 41496 41706 42120 42980 43030 43092 44023 44208 44460 44685 45360 46340 46664 46683 47664 47880 47892 49140 49734 50312 51576 51636 51870 52497 53352 53622 53865 55260 55608 55874 56601 57456 58023 58330 58968 59280 59580 59865 60242 61560 62244 62559 62890 63856 64470 64545 65520 66312 66690 68848 69160 69510 69996 71496 71820 71838 73680 73710 75468 75829 77364 77454 77805 79440 79820 80028 81662 81757 82890 82992 83412 83811 84240 85960 86060 86184 87495 88046 88920 89370 90363 92680 93328 93366 94335 95760 95784 96705 98280 99468 100035 100624 101617 103152 103272 103740 104265 104994 106704 107244 107730 107757 110520 111216 111748 113202 116046 116181 116660 117936 119160 119730 120484 122493 123120 124335 124488 125118 125780 128940 129090 132069 132624 133380 134055 138320 139020 139685 139992 140049 142992 143640 143676 147420 150605 150936 151658 154728 154908 155610 157491 159640 160056 163324 163514 165780 166824 167622 169803 171920 172120 172368 174069 174990 176092 177840 178740 179595 180726 185360 186732 187677 188670 191568 193410 193635 196560 198936 200070 203234 204155 206544 207480 208530 209988 214488 215460 215514 220115 221040 223496 226404 227487 232092 232362 233320 233415 238320 239460 240968 244986 245271 248670 248976 250236 251433 251560 257880 258180 262485 264138 266760 268110 271089 278040 279370 279984 280098 283005 287280 287352 290115 294840 301210 301872 303316 304851 309456 309816 311220 312795 314982 319280 320112 323271 326648 327028 331560 333648 335244 339606 344240 348138 348543 349980 352184 357480 359190 361452 367479 373464 375354 377340 379145 386820 387270 396207 397872 400140 406468 408310 408785 414960 417060 419055 419976 428976 430920 431028 440230 446992 451815 452808 454974 464184 464724 466640 466830 472473 478920 481936 489972 490542 497340 500472 502866 503120 508085 509409 515760 516360 524970 528276 530803 533520 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13718295 13735176 13925520 13941720 14226380 14263452 14331681 14632848 14699160 14716260 15014160 15085980 15445784 15452073 15848280 15852252 15924090 16265340 16379064 16461954 16536555 17071656 17168970 17376507 17638992 17659512 17829315 18103176 18198960 18291060 18494294 18898920 19017936 19108908 19205613 19307230 19518408 19621680 19815315 20114640 20376360 20473830 20602764 21136336 21232120 21339570 21687120 21949272 22048740 22074390 22628970 22891960 23168676 23772420 23778378 23886135 24388080 24398010 24568596 25099399 25478544 25607484 25753455 25861680 26420420 26458488 26489268 27030122 27298440 27436590 27470352 27741441 27883440 28452760 28526904 28663362 28960845 29398320 29432520 30171960 30710745 30891568 30904146 31696560 31704504 31848180 32009355 32530680 32758128 32923908 33073110 33111585 34143312 34337940 34753014 35319024 35658630 35667567 36206352 36582120 36988588 37797840 38217816 38411226 38614460 39036816 39630630 40545183 40752720 40947660 41154885 41205528 42464240 42679140 42995043 43898544 44097480 44148780 45257940 45783920 46235735 46337352 46356219 47544840 47556756 47772270 48796020 49137192 50198798 51214968 51506910 52129521 52840840 52916976 52978536 54060244 54596880 54873180 55482882 56905520 57053808 57326724 57616839 57921690 58865040 59445945 60343920 61421490 61808292 63409008 63696360 64018710 65061360 65847816 66146220 66223170 67575305 68675880 69506028 71317260 71335134 71658405 73164240 73977176 75298197 76435632 76822452 77228920 77260365 79261260 81090366 81895320 82309770 82411056 83224323 85358280 85990086 86882535 88194960 88297560 90515880 92471470 92674704 92712438 95089680 95113512 95544540 96028065 97592040 98274384 100397596 102429936 103013820 104259042 105681680 105957072 107002701 108120488 109746360 110965764 114653448 115233678 115843380 118891890 121635549 122842980 123616584 125496995 127392720 128037420 131695632 132292440 132446340 135150610 137351760 138707205 139012056 142634520 142670268 143316810 147954352 150596394 153644904 154457840 154520730 156388563 158522520 162180732 163790640 164619540 166448646 170716560 171980172 173765070 175695793 176595120 178337835 181031760 184942940 185424876 190227024 191089080 192056130 195184080 200795192 202725915 206027640 208518084 214005402 214975215 216240976 219492720 221931528 225894591 229306896 230467356 231686760 231781095 237783780 243271098 245685960 247233168 249672969 250993990 256074840 260647605 264584880 264892680 270301220 277414410 278024112 285269040 285340536 286633620 288084195 301192788 307289808 309041460 312777126 317045040 324361464 329239080 332897292 343960344 347530140 351391586 356675670 364906647 369885880 370849752 376490985 382178160 384112260 401590384 405451830 412055280 416121615 417036168 428010804 429950430 443863056 451789182 460934712 463373520 463562190 475567560 486542196 491371920 499345938 501987980 512149680 521295210 527087379 529785360 535013505 540602440 554828820 570681072 573267240 576168390 602385576 608177745 618082920 625554252 648722928 658478160 665794584 677683773 687920688 695060280 702783172 713351340 729813294 739771760 741699504 749018907 752981970 768224520 781942815 810903660 832243230 834072336 856021608 859900860 878478965 903578364 921869424 927124380 951135120 973084392 998691876 1003975960 1042590420 1054174758 1070027010 1081204880 1094719941 1109657640 1129472955 1146534480 1152336780 1204771152 1216355490 1236165840 1248364845 1251108504 1331589168 1355367546 1390120560 1405566344 1426702680 1459626588 1498037814 1505963940 1536449040 1563885630 1581262137 1621807320 1664486460 1712043216 1719801720 1756957930 1807156728 1824533235 1854248760 1946168784 1997383752 2007951920 2033051319 2085180840 2108349516 2140054020 2189439882 2219315280 2258945910 2304673560 2432710980 2496729690 2502217008 2635436895 2710735092 2811132688 2853405360 2919253176 2996075628 3011927880 3127771260 3162524274 3243614640 3328972920 3388418865 3439603440 3513915860 3614313456 3649066470 3708497520 3745094535 3994767504 4066102638 4170361680 4216699032 4280108040 4378879764 4517891820 4609347120 4743786411 4865421960 4993459380 5270873790 5421470184 5473599705 5838506352 5992151256 6023855760 6255542520 6325048548 6657945840 6776837730 7027831720 7298132940 7490189070 7906310685 8132205276 8433398064 8560216080 8757759528 9035783640 9487572822 9730843920 9986918760 10165256595 10541747580 10842940368 10947199410 11984302512 12511085040 12650097096 13553675460 14055663440 14231359233 14596265880 14980378140 15812621370 16264410552 17515519056 18071567280 18975145644 19973837520 20330513190 21083495160 21894398820 23718932055 25300194192 27107350920 28462718466 29192531760 29960756280 31625242740 32528821104 37950291288 40661026380 42166990320 43788797640 47437864110 54214701840 56925436932 59921512560 63250485480 71156796165 75900582576 81322052760 87577595280 94875728220 113850873864 126500970960 142313592330 162644105520 189751456440 227701747728 284627184660 379502912880 569254369320 1138508738640
• Sum of all divisors σ(n): 5155076720640
• Sum of proper divisors (its aliquot sum) s(n): 4016567982000
• 1138508738640 is an abundant number, because the sum of its proper divisors (4016567982000) is greater than itself. Its abundance is 2878059243360

Bases of 1138508738640

• Binary: 10000100100010100011010001011000001010000₂
• Hexadecimal: 0x1091468B050
• Base-36: EJ0UPH00

Squares and roots of 1138508738640

• 1138508738640 squared (1138508738640²) is 1296202147959643829049600
• 1138508738640 cubed (1138508738640³) is 1475737472495992745434919885996544000
• The square root of 1138508738640 is 1067009.2495569099
• The cube root of 1138508738640 is 10441.8822012685

Scales and comparisons

• 1,138,508,738,640 seconds is equal to 36,201 years, 2 weeks, 6 days, 11 hours, 24 minutes.
• To count from 1 to 1,138,508,738,640 would take you about ninety thousand, five hundred two 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 1138508738640 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138508738640

• 1138508738640 backwards is 0468378058311
• 1138508738640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1138508738640's digits is 54
• More coming soon!