12215627309970

Names of 12215627309970

• Cardinal: 12215627309970 can be written as Twelve trillion, two hundred fifteen billion, six hundred twenty-seven million, three hundred nine thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.221562730997 × 10¹³

Factors of 12215627309970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4810

Divisors of 12215627309970

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 29 30 31 35 42 45 49 54 58 62 63 70 87 90 93 98 105 126 135 145 147 155 174 186 189 203 210 217 245 261 270 279 290 294 310 315 343 378 406 434 435 441 465 490 522 558 609 630 651 686 735 783 837 870 882 899 930 945 961 1015 1029 1085 1218 1302 1305 1323 1395 1421 1470 1519 1566 1674 1715 1798 1827 1890 1922 1953 2030 2058 2170 2205 2610 2646 2697 2790 2842 2883 3038 3045 3087 3255 3430 3654 3906 3915 4185 4263 4410 4495 4557 4733 4805 5145 5394 5481 5766 5859 6090 6174 6293 6510 6615 6727 7105 7595 7830 8091 8370 8526 8649 8990 9114 9135 9261 9466 9610 9765 9947 10290 10633 10962 11718 12586 12789 13230 13454 13485 13671 14199 14210 14415 15190 15435 16182 17298 18270 18522 18879 19530 19894 20181 21266 21315 22785 23665 24273 25578 25947 26970 27342 27405 27869 28398 28830 29295 29841 30870 31465 31899 33131 33635 37758 38367 40362 40455 41013 42597 42630 43245 44051 45570 46305 47089 47330 48546 49735 51894 53165 54810 55738 56637 58590 59682 60543 62930 63798 63945 66262 67270 68355 70995 76734 80910 82026 83607 85194 86490 88102 89523 92610 94178 94395 95697 99393 99470 100905 106330 113274 121086 121365 127791 127890 129735 132153 136710 137257 139345 141267 141990 146723 149205 159495 165655 167214 169911 179046 181629 188790 191394 191835 195083 198786 201810 205065 212985 220255 231917 235445 242730 250821 255582 259470 264306 268569 274514 278690 282534 283185 287091 293446 298179 298410 302715 308357 318990 329623 331310 339822 363258 383670 390166 396459 410130 411771 418035 423801 425970 440169 440510 447615 463834 470890 478485 496965 501642 537138 566370 574182 585249 596358 605430 616714 638955 659246 660765 686285 695751 706335 733615 752463 792918 823542 836070 847602 849555 880338 894537 895230 908145 925071 956970 960799 975415 988869 993930 1027061 1159585 1170498 1189377 1235313 1254105 1271403 1277910 1320507 1321530 1342845 1365581 1372570 1391502 1412670 1435455 1467230 1490895 1504926 1541785 1623419 1648115 1699110 1755747 1789074 1816290 1850142 1921598 1950830 1977738 1982295 2054122 2058855 2087253 2119005 2200845 2319170 2378754 2470626 2508210 2542806 2641014 2685690 2731162 2775213 2870910 2882397 2926245 2966607 2981790 3081183 3083570 3246838 3296230 3478755 3511494 3705939 3762315 3961521 3964590 4096743 4117710 4174506 4238010 4254967 4401690 4472685 4548413 4625355 4803995 4870257 4944345 5135305 5267241 5550426 5764794 5852490 5933214 5946885 6162366 6176565 6261759 6357015 6602535 6725593 6827905 6957510 7189427 7411878 7524630 7923042 8117095 8193486 8325639 8509934 8647191 8778735 8899821 8945370 9096826 9243549 9250710 9559067 9607990 9740514 9888690 10270610 10436265 10534482 11893770 12290229 12353130 12523518 12714030 12764901 13205070 13451186 13645239 13655810 13876065 14378854 14411985 14610771 14833035 15405915 16234190 16651278 17294382 17557470 17799642 18487098 18529695 19118134 19807605 20176779 20483715 20872530 21274835 21568281 22742065 24351285 24580458 25529802 25941573 26336205 27290478 27730647 27752130 28677201 28823970 29221542 29666070 29784769 30811830 31308795 31838891 33627965 35947135 36870687 37059390 38294703 39615210 40353558 40935717 40967430 41628195 42549670 43136562 43235955 43832313 44499105 45484130 46217745 47079151 47795335 48702570 50325989 51883146 52672410 55461294 57354402 59569538 60530337 61451145 62617590 63677782 63824505 64704843 67255930 68226195 71894270 73053855 73741374 76589406 81871434 83256390 86031603 86471910 87664626 88998210 89354307 92435490 94158302 95516673 95590670 100651978 100883895 107841405 114884109 121060674 122807151 122902290 127649010 129409686 129707865 131903977 136452390 138653235 141237453 143386005 146107710 148923845 150977967 159194455 172063206 178708614 181591011 184353435 191033346 191473515 194114529 201767790 204678585 208493383 215682810 219161565 222872237 229768218 235395755 245614302 251629945 258094809 259415730 263807954 268062921 277306470 282474906 286550019 286772010 297847690 301955934 302651685 318388910 323524215 363182022 368706870 382947030 388229058 395711931 409357170 416986766 423712359 430158015 438323130 445744474 446771535 452933901 470791510 477583365 503259890 516189618 536125842 573100038 574420545 605303370 614035755 625480149 647048430 659519885 668616711 706187265 754889835 791423862 804188763 847424718 859650057 860316030 893543070 905867802 907955055 923327839 955166730 970572645 1042466915 1114361185 1148841090 1187135793 1228071510 1250960298 1271137077 1290474045 1319039770 1337233422 1340314605 1358801703 1412374530 1432750095 1459453681 1509779670 1560105659 1608377526 1719300114 1815910110 1846655678 1876440447 1941145290 1978559655 2005850133 2084933830 2118561795 2228722370 2264669505 2374271586 2542274154 2580948090 2680629210 2717603406 2769983517 2865500190 2918907362 3120211318 3127400745 3343083555 3561407379 3752880894 3957119310 4011700266 4020943815 4237123590 4298250285 4378361043 4529339010 4616639195 4680316977 5539967034 5629321341 5935678965 6017550399 6254801490 6355685385 6463294873 6686167110 6794008515 7122814758 7297268405 7800528295 8041887630 8309950551 8596500570 8756722086 9233278390 9360633954 9382202235 10029250665 11258642682 11871357930 12035100798 12711370770 12926589746 13135083129 13588017030 13849917585 14040950931 14594536810 15601056590 16619901102 17807036895 18764404470 19389884619 20058501330 21891805215 23401584885 24929851653 26270166258 27699835170 28081901862 28146606705 30087751995 32316474365 35614073790 38779769238 39405249387 41549752755 42122852793 43783610430 45243064111 46803169770 49859703306 56293213410 58169653857 60175503990 64632948730 65675415645 70204754655 78810498774 83099505510 84245705586 90486128222 96949423095 116339307714 124649258265 131350831290 135729192333 140409509310 174508961571 193898846190 197026246935 210614263965 226215320555 249298516530 271458384666 290848269285 349017923142 394052493870 407187576999 421228527930 452430641110 581696538570 678645961665 814375153998 872544807855 1221562730997 1357291923330 1745089615710 2035937884995 2443125461994 4071875769990 6107813654985 12215627309970
• Sum of all divisors σ(n): 40615447680000
• Sum of proper divisors (its aliquot sum) s(n): 28399820370030
• 12215627309970 is an abundant number, because the sum of its proper divisors (28399820370030) is greater than itself. Its abundance is 16184193060060

Bases of 12215627309970

• Binary: 10110001110000101100001000000110001110010010₂
• Hexadecimal: 0xB1C2C206392
• Base-36: 4BVS53OGI

Squares and roots of 12215627309970

• 12215627309970 squared (12215627309970²) is 149221550576084898461400900
• 12215627309970 cubed (12215627309970³) is 1822834848453292272006383267944736973000
• The square root of 12215627309970 is 3495086.1663155031
• The cube root of 12215627309970 is 23030.6002969267

Scales and comparisons

• 12,215,627,309,970 seconds is equal to 388,419 years, 8 weeks, 3 days, 8 hours, 19 minutes, 30 seconds.
• To count from 1 to 12,215,627,309,970 would take you about nine hundred seventy-one thousand and forty-seven 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 12215627309970 cubic inches would be around 1919.2 feet tall.

Recreational maths with 12215627309970

• 12215627309970 backwards is 07990372651221
• 12215627309970 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12215627309970's digits is 54
• More coming soon!