12389949628875

Names of 12389949628875

• Cardinal: 12389949628875 can be written as Twelve trillion, three hundred eighty-nine billion, nine hundred forty-nine million, six hundred twenty-eight thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.2389949628875 × 10¹³

Factors of 12389949628875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 80

Divisors of 12389949628875

• Number of divisors d(n): 960
• Complete list of divisors:
  1 3 5 7 9 13 15 21 23 25 29 35 39 45 49 63 65 69 75 87 91 105 115 117 125 145 147 161 175 195 203 207 225 245 261 273 299 315 325 343 345 375 377 435 441 455 483 525 529 575 585 609 637 667 725 735 805 819 875 897 975 1015 1029 1035 1125 1127 1131 1225 1305 1365 1421 1449 1495 1575 1587 1625 1715 1725 1827 1885 1911 2001 2093 2175 2205 2275 2401 2415 2625 2639 2645 2691 2875 2925 3045 3087 3185 3335 3381 3393 3625 3675 3703 4025 4095 4263 4459 4485 4669 4761 4875 5075 5145 5175 5635 5655 5733 6003 6125 6279 6525 6825 6877 7105 7203 7245 7475 7875 7889 7917 7935 8575 8625 8671 9135 9425 9555 9947 10005 10143 10465 10875 11025 11109 11375 12005 12075 12167 12789 13195 13225 13377 13455 14007 14625 14651 15225 15341 15435 15925 16675 16905 16965 18375 18473 18515 18837 20125 20475 20631 21315 21609 22295 22425 23345 23667 23751 23805 25375 25725 25875 25921 26013 28175 28275 28665 29841 30015 31213 31395 32625 32683 33327 34125 34385 35525 36015 36225 36501 37375 39445 39585 39675 40131 42021 42875 43355 43953 45675 46023 47125 47775 48139 49735 50025 50715 52325 55125 55223 55419 55545 60025 60375 60697 60835 61893 63945 65975 66125 66885 67275 69629 70035 71001 73255 76125 76705 77175 77763 78039 79625 83375 84525 84825 85169 89523 92365 92575 93639 94185 98049 102375 102557 103155 106575 107387 108045 109503 111475 112125 116725 118335 118755 119025 128625 129311 129605 130065 131859 138069 140875 141375 143325 144417 149205 150075 156065 156975 158171 163415 165669 166257 166635 171925 177625 180075 181125 181447 182091 182505 197225 197925 198375 199433 200655 208887 210105 216775 219765 228375 228781 230115 233289 238875 240695 248675 250125 253575 255507 261625 276115 277095 277725 280917 294147 300125 303485 304175 307671 309465 319725 322161 329875 334425 336375 336973 348145 350175 352843 355005 366275 383525 385875 387933 388815 390195 422625 424125 424879 425845 433251 447615 461825 462875 468195 470925 474513 490245 497007 512785 515775 532875 536935 540225 544341 546273 547515 557375 583625 591675 593775 595125 596183 598299 626661 646555 648025 650325 659295 686343 690345 716625 717899 722085 746025 750375 751709 766521 780325 784875 790855 817075 828345 831285 833175 859625 900375 905177 907235 910455 912525 923013 966483 986125 989625 997165 1003275 1010919 1044435 1050525 1058529 1083875 1098825 1107197 1143905 1150575 1163799 1166445 1203475 1243375 1267875 1270129 1274637 1277535 1380575 1385475 1388625 1396031 1404585 1423539 1470735 1517425 1520875 1538355 1547325 1598625 1601467 1610805 1633023 1672125 1684865 1740725 1750875 1764215 1775025 1788549 1794897 1831375 1917625 1939665 1944075 1950975 2059029 2124395 2129225 2153697 2166255 2238075 2255127 2309125 2340975 2354625 2358811 2372565 2451225 2469901 2485035 2563925 2578875 2684675 2701125 2715531 2721705 2731365 2737575 2958375 2968875 2974153 2980915 2991495 3032757 3133305 3175587 3232775 3240125 3251625 3296475 3321591 3431715 3451725 3589495 3610425 3730125 3758545 3810387 3823911 3832605 3901625 3954275 4085375 4141725 4156425 4165875 4173281 4188093 4525885 4536175 4552275 4562625 4586959 4615065 4804401 4832415 4985825 5016375 5054595 5222175 5252625 5261963 5292645 5365647 5494125 5535985 5719525 5752875 5818995 5832225 6017375 6350645 6373185 6387675 6461091 6765381 6902875 6927375 6980155 7022925 7076433 7117695 7353675 7409703 7587125 7691775 7736625 7750379 8007335 8054025 8146593 8165115 8424325 8703625 8821075 8875125 8922459 8942745 8974485 9698325 9720375 9754875 9772217 9964773 10295145 10621975 10646125 10768485 10831275 11190375 11275635 11431161 11704875 11794055 11862825 12256125 12349505 12425175 12519843 12564279 12819625 13423375 13577655 13608525 13656825 13687875 13760877 14413203 14870765 14904575 14957475 15163785 15666525 15785889 15877935 16163875 16482375 16511677 16607955 17158575 17258625 17289307 17947475 18052125 18792725 19051935 19119555 19163025 19771375 20708625 20782125 20819071 20866405 20940465 21229299 22229109 22629425 22680875 22761375 22934795 23075325 23251137 24022005 24162075 24929125 25272975 26110875 26309815 26463225 26767377 26828235 27679925 28597625 29094975 29161125 29212967 29316651 31753225 31865925 31938375 32108713 32305455 33826905 34900775 35114625 35382165 35588475 36768375 36833741 37048515 37559529 38458875 38751895 40036675 40270125 40732965 40825575 41282631 42121625 44105375 44612295 44713725 44872425 47357667 48491625 48861085 49535031 49823865 51475725 51867921 53109875 53842425 54156375 54252653 56378175 57155805 58970275 59314125 61747525 62125875 62457213 62599215 62821395 67888275 68042625 68284125 68405519 68804385 69753411 72066015 74353825 74522875 74787375 75818925 78332625 78929445 79389675 82558385 83039775 85792875 86446535 87638901 87949953 89737375 93963625 95259675 95597775 95815125 96326139 104095355 104332025 104702325 106146495 110501223 111145545 113147125 114673975 115376625 116255685 120110025 120810375 121025149 126364875 131549075 132316125 133836885 134141175 138399625 145474875 146064835 146583255 148605093 155603763 158766125 159329625 160543565 161527275 162757959 169134525 174503875 176910825 177942375 184168705 185242575 187371639 187797645 193759475 200183375 203664825 204127875 205216557 206413155 223061475 223568625 224362125 224760991 236788335 244305425 247675155 249119325 257378625 259339605 262916703 269212125 271263265 281890875 285779025 288978417 294851375 308737625 312286065 312996075 314106975 331503669 339441375 342027595 344021925 348767055 360330075 363075447 371769125 379094625 379768571 394647225 396948375 412791925 415198875 432232675 438194505 439749765 476298375 477988875 478838633 481630695 488273877 520476775 521660125 523511625 530732475 552506115 555727725 573369875 581278425 600550125 605125745 615649671 657745375 669184425 670705875 674282973 730324175 732916275 743025465 778018815 802717825 807636375 813789795 845672625 847176043 884554125 920843525 926212875 936858195 938988225 968797375 1018324125 1026082785 1032065775 1089226341 1115307375 1123804955 1139305713 1183941675 1221527125 1238375775 1245596625 1296698025 1314583515 1356316325 1428895125 1436515899 1444892085 1561430325 1564980375 1570534875 1573326937 1657518345 1710137975 1720109625 1743835275 1801650375 1815377235 1898842855 1973236125 2022848919 2063959625 2161163375 2190972525 2198748825 2394193165 2408153475 2441369385 2541528129 2602383875 2653662375 2762530575 2778638625 2906392125 3025628725 3078248355 3345922125 3371414865 3417917139 3651620875 3664581375 3715127325 3890094075 4013589125 4068948975 4235880215 4309547697 4604217625 4684290975 4694941125 4719980811 5130413925 5160328875 5446131705 5619024775 5696528565 5919708375 6191878875 6483490125 6572917575 6781581625 7182579495 7224460425 7624584387 7807151625 7866634685 8287591725 8550689875 8719176375 9076886175 9494214275 10114244595 10954862625 10993744125 11013288559 11970965825 12040767375 12206846925 12707640645 13812652875 14159942433 15128143625 15391241775 16857074325 17089585695 18575636625 19450470375 20344744875 21179401075 21547738485 23421454875 23599904055 25652069625 27230658525 28095123875 28482642825 32864587875 33039865677 35912897475 36122302125 38122921935 39333173425 41437958625 45384430875 47471071375 50571222975 55066442795 59854829125 61034234625 63538203225 70799712165 76956208875 84285371625 85447928475 99119597031 105897005375 107738692425 117999520275 136153292625 142413214125 165199328385 179564487375 190614609675 196665867125 252856114875 275332213975 317691016125 353998560825 427239642375 495597985155 538693462125 589997601375 825996641925 953073048375 1376661069875 1769992804125 2477989925775 4129983209625 12389949628875
• Sum of all divisors σ(n): 30347118547200
• Sum of proper divisors (its aliquot sum) s(n): 17957168918325
• 12389949628875 is an abundant number, because the sum of its proper divisors (17957168918325) is greater than itself. Its abundance is 5567219289450

Bases of 12389949628875

• Binary: 10110100010011000010100010111110000111001011₂
• Hexadecimal: 0xB44C28BE1CB
• Base-36: 4E3V43YKR

Squares and roots of 12389949628875

• 12389949628875 squared (12389949628875²) is 153510851806059750233765625
• 12389949628875 cubed (12389949628875³) is 1901991721362775125884919599962482421875
• The square root of 12389949628875 is 3519936.0262474939
• The cube root of 12389949628875 is 23139.6355004511

Scales and comparisons

• 12,389,949,628,875 seconds is equal to 393,962 years, 3 weeks, 5 days, 18 hours, 41 minutes, 15 seconds.
• To count from 1 to 12,389,949,628,875 would take you about nine hundred eighty-four thousand, nine hundred 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 12389949628875 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12389949628875

• 12389949628875 backwards is 57882694998321
• The number of decimal digits it has is: 14
• The sum of 12389949628875's digits is 81
• More coming soon!