12138213769500

Names of 12138213769500

• Cardinal: 12138213769500 can be written as Twelve trillion, one hundred thirty-eight billion, two hundred thirteen million, seven hundred sixty-nine thousand, five hundred.

Scientific notation

• Scientific notation: 1.21382137695 × 10¹³

Factors of 12138213769500

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19747

Divisors of 12138213769500

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 25 26 28 29 30 35 39 42 50 52 58 60 65 70 75 78 84 87 91 100 105 116 125 130 140 145 150 156 157 174 175 182 195 203 210 250 260 273 290 300 314 325 348 350 364 375 377 390 406 420 435 455 471 500 525 546 580 609 628 650 700 725 750 754 780 785 812 870 875 910 942 975 1015 1050 1092 1099 1131 1218 1300 1365 1450 1500 1508 1570 1625 1740 1750 1820 1884 1885 1950 2030 2041 2100 2175 2198 2262 2275 2355 2436 2625 2639 2730 2900 3045 3140 3250 3297 3500 3625 3770 3900 3925 4060 4082 4350 4396 4524 4550 4553 4710 4875 5075 5250 5278 5460 5495 5655 6090 6123 6500 6594 6825 7250 7540 7850 7917 8164 8700 9100 9106 9420 9425 9750 10150 10205 10500 10556 10875 10990 11310 11375 11775 12180 12246 13188 13195 13650 13659 14287 14500 15225 15700 15834 16485 18212 18850 19500 19531 19625 20300 20410 21750 21980 22620 22750 22765 23550 24492 25375 26390 27300 27318 27475 28275 28574 30450 30615 31668 31871 32970 34125 37700 39062 39250 39585 40820 42861 43500 45500 45530 47100 47125 50750 51025 52780 54636 54950 56550 57148 58593 58875 59189 60900 61230 63742 65940 65975 68250 68295 71435 76125 78124 78500 79170 82425 85722 91060 94250 95613 97655 101500 102050 109900 113100 113825 117186 117750 118378 122460 127484 131950 136500 136590 136717 137375 141375 142870 152250 153075 158340 159355 164850 171444 177567 188500 191226 195310 197925 204100 214305 227650 234372 235500 236756 253903 255125 263900 273180 273434 274750 282750 285740 292965 295945 304500 306150 318710 329700 329875 341475 355134 357175 382452 390620 395850 410151 412125 414323 428610 455300 478065 488275 507806 510250 546868 549500 565500 566399 569125 585930 591890 612300 637420 659750 682950 683585 710268 714350 761709 765375 791700 796775 820302 824250 828646 857220 887835 956130 976550 989625 1015612 1020500 1071525 1132798 1138250 1171860 1183780 1242969 1269515 1319500 1365900 1367170 1428700 1464825 1479725 1523418 1530750 1593550 1640604 1648500 1657292 1699197 1707375 1775670 1777321 1785875 1912260 1953100 1979250 2050755 2071615 2143050 2265596 2276500 2390325 2441375 2485938 2539030 2734340 2831995 2929650 2959450 3046836 3061500 3066367 3187100 3398394 3414750 3417925 3551340 3554642 3571750 3808545 3958500 3964793 3983875 4101510 4143230 4286100 4439175 4780650 4882750 4971876 5078060 5331963 5357625 5663990 5859300 5918900 6132734 6214845 6347575 6796788 6829500 6835850 7109284 7143500 7324125 7363187 7398625 7617090 7929586 7967750 8203020 8286460 8495985 8878350 8886605 9199101 9561300 9765500 10253775 10358075 10663926 10715250 11327980 11894379 11951625 12265468 12429690 12695150 13671700 14159975 14648250 14726374 14797250 15234180 15331835 15859172 15935500 16991970 17089625 17756700 17773210 18398202 19042725 19823965 20507550 20716150 21327852 21430500 21464569 22089561 22195875 23788758 23903250 24859380 25390300 26659815 28319950 29296500 29452748 29594500 30663670 31074225 31737875 33983940 34179250 35546420 36796404 36815935 38085450 39647930 39862771 41015100 41432300 42479925 42929138 44179122 44391750 44433025 45995505 47577516 47806500 51268875 51542309 51790375 53319630 56639900 59471895 61327340 62148450 63475750 64393707 68358500 70799875 73631870 76170900 76659175 79295860 79725542 84959850 85858276 88358244 88783500 88866050 88924643 91991010 95213625 99119825 102537750 103084618 103580750 106639260 107322845 110447805 118943790 119588313 124296900 126951500 128787414 133299075 141599750 147263740 153318350 154626927 155371125 159451084 169919700 177732100 177849286 183982020 184079675 190427250 198239650 199313855 205075500 206169236 207161500 212399625 214645690 220895610 222165125 229977525 237887580 239176626 257574828 257711545 266598150 266773929 279039397 283199500 297359475 306636700 309253854 310742250 321968535 355698572 368159350 380854500 383295875 396479300 398627710 424799250 429291380 441791220 444330250 444623215 459955050 478353252 495599125 515423090 533196300 533547858 536614225 552239025 558078794 594718950 597941565 618507708 621484500 622472501 643937070 666495375 736318700 766591750 773134635 797255420 837118191 849598500 888660500 889246430 919910100 920398375 991198250 996569275 1030846180 1067095716 1073228450 1104478050 1116157588 1149887625 1156020359 1189437900 1195883130 1244945002 1287874140 1288557725 1332990750 1333869645 1395196985 1486797375 1533183500 1546269270 1609842675 1674236382 1778492860 1840796750 1867417503 1982396500 1993138550 2146456900 2208956100 2223116075 2299775250 2312040718 2391766260 2489890004 2577115450 2665981500 2667739290 2683071125 2761195125 2790393970 2973594750 2989707825 3092538540 3112362505 3219685350 3348472764 3468061077 3681593500 3734835006 3865673175 3986277100 4185590955 4446232150 4599550500 4624081436 4982846375 5154230900 5335478580 5366142250 5522390250 5580787940 5780101795 5947189500 5979415650 6224725010 6439370700 6442788625 6669348225 6936122154 6975984925 7469670012 7731346350 8049213375 8092142513 8371181910 8892464300 9337087515 9965692750 10732284500 11044780500 11115580375 11560203590 11958831300 12449450020 12885577250 13338696450 13872244308 13951969850 14948539125 15462692700 15561812525 16098426750 16184285026 16742363820 17340305385 18674175030 19328365875 19931385500 20927954775 22231160750 23120407180 24276427539 25771154500 26677392900 27903939700 28900508975 29897078250 31123625050 32196853500 32368570052 33346741125 34680610770 34879924625 37348350060 38656731750 40460712565 41855909550 44462321500 46685437575 48552855078 57801017950 59794156500 62247250100 66693482250 69361221540 69759849250 77313463500 77809062625 80921425130 83711819100 86701526925 93370875150 97105710156 104639773875 115602035900 121382137695 133386964500 139519698500 144502544875 155618125250 161842850260 173403053850 186741750300 202303562825 209279547750 233427187875 242764275390 289005089750 311236250500 346806107700 404607125650 418559095500 433507634625 466854375750 485528550780 578010179500 606910688475 809214251300 867015269250 933708751500 1011517814125 1213821376950 1734030538500 2023035628250 2427642753900 3034553442375 4046071256500 6069106884750 12138213769500
• Sum of all divisors σ(n): 45292439162880
• Sum of proper divisors (its aliquot sum) s(n): 33154225393380
• 12138213769500 is an abundant number, because the sum of its proper divisors (33154225393380) is greater than itself. Its abundance is 21016011623880

Bases of 12138213769500

• Binary: 10110000101000100101111010111000000100011100₂
• Hexadecimal: 0xB0A25EB811C
• Base-36: 4AW7V2UCC

Squares and roots of 12138213769500

• 12138213769500 squared (12138213769500²) is 147336233514079399130250000
• 12138213769500 cubed (12138213769500³) is 1788398698386865934639086873977375000000
• The square root of 12138213769500 is 3483993.9393604001
• The cube root of 12138213769500 is 22981.8469045847

Scales and comparisons

• 12,138,213,769,500 seconds is equal to 385,957 years, 33 weeks, 6 days, 7 hours, 5 minutes.
• To count from 1 to 12,138,213,769,500 would take you about nine hundred sixty-four thousand, eight hundred ninety-four 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 12138213769500 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12138213769500

• 12138213769500 backwards is 00596731283121
• The number of decimal digits it has is: 14
• The sum of 12138213769500's digits is 48
• More coming soon!