12112817387220

Names of 12112817387220

• Cardinal: 12112817387220 can be written as Twelve trillion, one hundred twelve billion, eight hundred seventeen million, three hundred eighty-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.211281738722 × 10¹³

Factors of 12112817387220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218

Divisors of 12112817387220

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 29 30 33 36 41 44 45 55 58 60 66 82 87 90 99 110 116 121 123 127 132 145 164 165 174 180 198 205 220 242 246 254 261 290 319 330 348 363 369 381 396 410 435 451 484 492 495 508 522 580 605 615 635 638 660 726 738 762 820 841 870 902 957 990 1044 1089 1143 1189 1210 1230 1270 1276 1305 1353 1397 1452 1476 1524 1595 1682 1740 1804 1815 1845 1905 1914 1980 2178 2255 2286 2378 2420 2460 2523 2540 2610 2706 2794 2871 3190 3364 3509 3567 3630 3683 3690 3810 3828 4059 4191 4205 4356 4510 4572 4756 4785 4961 5046 5207 5220 5412 5445 5588 5715 5742 5945 6380 6765 6985 7018 7134 7260 7366 7380 7569 7620 8118 8382 8410 9020 9251 9570 9922 10092 10414 10527 10701 10890 11049 11430 11484 11890 12573 12615 13079 13530 13970 14036 14268 14355 14732 14883 15138 15367 15621 16129 16236 16764 16820 17545 17835 18415 18502 19140 19844 20295 20828 20955 21054 21402 21780 22098 22860 23780 24805 25146 25230 26035 26158 27060 27753 27940 28710 29766 30276 30734 31242 31581 32258 33147 34481 35090 35670 36830 37004 37845 39237 40513 40590 41910 42108 42804 44196 44649 46101 46255 46863 48387 49610 50292 50460 52070 52316 52635 53505 55245 55506 57277 57420 59532 61468 62484 62865 63162 64516 65395 66294 68962 70180 71340 73660 74415 75690 76835 78105 78474 80645 81026 81180 83259 83820 89298 92202 92510 93726 96774 99220 101761 103443 104140 105270 106807 107010 110490 111012 114554 117711 121539 125730 126324 130790 132588 137924 138303 138765 143869 145161 148830 151003 151380 153670 156210 156948 157905 161290 162052 165735 166518 171831 172405 177419 178596 184404 185020 187452 193548 196185 202565 203522 206886 210540 213614 214020 220980 223245 229108 230505 234315 235422 241935 243078 251460 261580 276606 277530 286385 287738 290322 297660 302006 305283 307340 310329 312420 315810 320421 322580 331470 333036 343662 344810 354838 364617 379291 392370 405130 407044 413772 416295 427228 431607 445643 446490 453009 461010 467741 468630 470844 483870 486156 508805 515493 517215 532257 534035 553212 555060 572770 575476 580644 588555 604012 607695 610566 620658 630047 631620 640842 661289 662940 687324 689620 691515 709676 719345 725805 729234 755015 758582 784740 810260 832590 859155 863214 887095 891286 892980 906018 915849 922020 935482 937260 961263 967740 1017610 1030986 1034430 1064514 1068070 1137873 1145540 1174877 1177110 1215390 1221132 1241316 1260094 1281684 1294821 1322578 1336929 1359027 1383030 1403223 1438690 1451610 1458468 1510030 1517164 1526415 1551645 1596771 1602105 1661033 1665180 1718310 1726428 1774190 1782572 1812036 1823085 1831698 1870964 1890141 1896455 1922526 1951609 1983867 2035220 2061972 2068860 2129028 2136140 2158035 2228215 2265045 2275746 2338705 2349754 2354220 2430780 2520188 2577465 2589642 2645156 2661285 2673858 2718054 2766060 2806446 2877380 2903220 3020060 3052830 3103290 3150235 3193542 3204210 3306445 3322066 3413619 3436620 3524631 3548380 3646170 3663396 3780282 3792910 3845052 3903218 3967734 4010787 4172201 4209669 4316070 4379087 4456430 4530090 4551492 4579245 4677410 4699508 4806315 4983099 5145151 5154930 5179284 5322570 5347716 5436108 5612892 5670423 5689365 5854827 5874385 5951601 6105660 6206580 6300470 6387084 6408420 6474105 6612890 6644132 6684645 6795135 6827238 7016115 7049262 7274179 7292340 7560564 7585820 7806436 7935468 7983855 8021574 8305165 8344402 8419338 8632140 8758174 8912860 9060180 9158490 9354820 9450705 9612630 9758045 9919335 9966198 10290302 10309860 10573893 10645140 11340846 11378730 11709654 11748770 11903202 12516603 12600940 12923647 12948210 13137261 13225780 13369290 13564489 13590270 13654476 14032230 14098524 14548358 14949297 15435453 15967710 16043148 16610330 16688804 16838676 17068095 17516348 17564481 17623155 18271363 18316980 18901410 19177381 19225260 19516090 19838670 19932396 20053935 20580604 20861005 21048345 21147786 21822537 21895435 22681692 22757460 23419308 23497540 23806404 24915495 25033206 25725755 25847294 25896420 26274522 26738580 27128978 27180540 28064460 28352115 29096716 29274135 29758005 29898594 30870906 31935420 33220660 34136190 35128962 35246310 36370895 36542726 37549809 37802820 38354762 38770941 39032180 39411783 39677340 40107870 40693467 41722010 42096690 42295572 43645074 43790870 46306359 48169957 49830990 50066412 51451510 51694588 52549044 52869465 54257956 54814089 56596661 56704230 57532143 58548270 59516010 59797188 61741812 62583015 64618235 65467611 65686305 67822445 68272380 70257924 70492620 72741790 73085452 74746485 75099618 76709524 77177265 77541882 78823566 80015969 80215740 81386934 83444020 84193380 87290148 87581740 87822405 91356815 92612718 95886905 96339914 99661980 102903020 105738930 109112685 109628178 113193322 113408460 115064286 116312823 117096540 119032020 122080401 125166030 129236470 130935222 131372610 135644890 144509871 145483580 149209379 149492970 150199236 154354530 155083764 157647132 160031938 162773868 164442267 169789983 172596429 175644810 182713630 185225436 187749045 191773810 192679828 193854705 197058915 203467335 210951191 211477860 218225370 219256356 226386644 230128572 231531795 232625646 240047907 240849785 244160802 250332060 258472940 261870444 262745220 271289780 274070445 282983305 287660715 289019742 298418758 298985940 308709060 320063876 327338055 328884534 339579966 345192858 351289620 365427260 375498090 383547620 387709410 394117830 400079845 406934670 421902382 433529613 436450740 447628137 463063590 465251292 480095814 481699570 488321604 509369949 529869527 548140890 556144049 565966610 575321430 578039484 581564115 596837516 610402005 632853573 654676110 657769068 679159932 690385716 720143721 722549355 746046895 750996180 775418820 788235660 800159690 813869340 822211335 843804764 848949915 862982145 867059226 895256274 926127180 960191628 963399140 1018739898 1054755955 1059739054 1096281780 1112288098 1131933220 1150642860 1163128230 1200239535 1220804010 1265707146 1309352220 1342884411 1440287442 1445098710 1492093790 1589608581 1600319380 1641303169 1644422670 1668432147 1697899830 1725964290 1734118452 1790512548 1898560719 2037479796 2109511910 2119478108 2167648065 2224576196 2238140685 2320463101 2326256460 2400479070 2441608020 2531414292 2546849745 2649347635 2685768822 2780720245 2880574884 2890197420 2984187580 3164267865 3179217162 3282606338 3288845340 3336864294 3395799660 3451928580 3600718605 3797121438 4219023820 4335296130 4476281370 4640926202 4768825743 4800958140 4923909507 5005296441 5093699490 5298695270 5371537644 5561440490 6117584539 6328535730 6358434324 6565212676 6673728588 6714422055 6961389303 7201437210 7594242876 7948042905 8206515845 8342160735 8670592260 8952562740 9281852404 9492803595 9537651486 9847819014 10010592882 10187398980 10597390540 11122880980 11602315505 12235169078 12657071460 13428844110 13922778606 14402874420 14771728521 15896085810 16413031690 16684321470 18352753617 18985607190 19075302972 19695638028 20021185764 20884167909 23204631010 23844128715 24470338156 24619547535 25026482205 26857688220 27845557212 29543457042 30587922695 31792171620 32826063380 33368642940 34806946515 36705507234 37971214380 41768335818 46409262020 47688257430 49239095070 50052964410 55058260851 59086914084 61175845390 67293429929 69613893030 73411014468 73858642605 83536671636 91763768085 95376514860 98478190140 100105928820 104420839545 110116521702 122351690780 134586859858 139227786060 147717285210 183527536170 201880289787 208841679090 220233043404 269173719716 275291304255 295434570420 336467149645 367055072340 403760579574 417683358180 550582608510 605640869361 672934299290 807521159148 1009401448935 1101165217020 1211281738722 1345868598580 2018802897870 2422563477444 3028204346805 4037605795740 6056408693610 12112817387220
• Sum of all divisors σ(n): 43186910316732
• Sum of proper divisors (its aliquot sum) s(n): 31074092929512
• 12112817387220 is an abundant number, because the sum of its proper divisors (31074092929512) is greater than itself. Its abundance is 18961275542292

Bases of 12112817387220

• Binary: 10110000010000111100001011010111011011010100₂
• Hexadecimal: 0xB043C2D76D4
• Base-36: 4AKJUQ8D0

Squares and roots of 12112817387220

• 12112817387220 squared (12112817387220²) is 146720345056139147419328400
• 12112817387220 cubed (12112817387220³) is 1777196746654920231864547835815143048000
• The square root of 12112817387220 is 3480347.3084190893
• The cube root of 12112817387220 is 22965.8076611143

Scales and comparisons

• 12,112,817,387,220 seconds is equal to 385,150 years, 6 weeks, 3 days, 16 hours, 27 minutes.
• To count from 1 to 12,112,817,387,220 would take you about nine hundred sixty-two thousand, eight hundred seventy-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 12112817387220 cubic inches would be around 1913.8 feet tall.

Recreational maths with 12112817387220

• 12112817387220 backwards is 02278371821121
• 12112817387220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12112817387220's digits is 45
• More coming soon!