12888130139430

Names of 12888130139430

• Cardinal: 12888130139430 can be written as Twelve trillion, eight hundred eighty-eight billion, one hundred thirty million, one hundred thirty-nine thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.288813013943 × 10¹³

Factors of 12888130139430

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1838

Divisors of 12888130139430

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 29 30 31 35 39 42 49 58 62 65 70 78 87 91 93 98 105 130 145 147 155 174 182 186 195 203 210 217 245 273 290 294 310 377 390 403 406 434 435 455 465 490 546 609 637 651 735 754 757 806 870 899 910 930 991 1015 1085 1131 1209 1218 1274 1302 1365 1421 1470 1514 1519 1798 1885 1911 1982 2015 2030 2170 2262 2271 2418 2639 2697 2730 2821 2842 2973 3038 3045 3185 3255 3770 3785 3822 4030 4263 4495 4542 4557 4955 5278 5299 5394 5642 5655 5946 6045 6090 6293 6370 6510 6937 7105 7570 7595 7917 8463 8526 8990 9114 9555 9841 9910 10598 11310 11355 11687 12090 12586 12883 13195 13485 13874 14105 14210 14865 15190 15834 15897 16926 18473 18879 19110 19682 19747 20811 21315 21953 22710 22785 23374 23467 25766 26390 26495 26970 28210 28739 29523 29730 30721 31465 31794 34685 35061 36946 37093 37758 38649 39494 39585 41622 42315 42630 43906 44051 45570 46934 48559 49205 52990 55419 57478 58435 59046 59241 61442 62930 64415 65859 68887 69370 70122 70401 74186 77298 79170 79485 81809 84630 86217 88102 90181 92163 92365 94395 97118 98410 98735 104055 109765 110838 111279 116870 117335 118482 128830 131718 132153 137774 140802 143695 145677 147615 153605 153671 158970 163618 164269 172434 175305 180362 184326 184730 185465 188790 193245 197470 201173 206661 208110 215047 219530 220255 222558 234670 242795 245427 264306 270543 277095 285389 287390 291354 295230 296205 305071 307210 307342 328538 329295 344435 350610 352005 370930 373607 386490 399373 402346 409045 413322 430094 431085 440510 450905 460815 461013 482209 485590 490854 492807 541086 554190 556395 570778 572663 592410 603519 610142 631267 645141 658590 660765 680543 688870 704010 728385 747214 750187 768355 798746 818090 821345 856167 862170 890909 901810 915213 921630 922026 964418 985614 1005865 1033305 1075235 1075697 1112790 1120821 1145326 1149883 1198119 1207038 1227135 1262534 1290282 1321530 1352715 1361086 1408211 1426945 1446627 1456770 1500374 1505329 1525355 1536710 1642690 1712334 1717989 1781818 1830426 1868035 1893801 1996865 1997723 2011730 2041629 2066610 2135497 2150470 2151394 2241642 2250561 2299766 2305065 2396238 2411045 2454270 2464035 2615249 2672727 2705430 2795611 2816422 2853890 2863315 2893254 3010658 3017595 3050710 3156335 3225705 3227091 3402715 3435978 3449649 3736070 3750935 3787602 3993730 3995446 4083258 4224633 4270994 4280835 4454545 4501122 4515987 4576065 4610130 4763801 4822090 4928070 5230498 5251309 5345454 5378485 5591222 5604105 5726630 5749415 5990595 5993169 6035190 6236363 6312670 6406491 6451410 6454182 6805430 6899298 7041055 7233135 7501870 7526645 7845747 8386833 8449266 8561670 8589945 8847059 8909090 9031974 9152130 9469005 9527602 9752431 9988615 10208145 10502618 10677485 10756970 11208210 11252805 11498830 11581817 11981190 11986338 12472726 12812982 13076245 13363635 13978055 13984061 14082110 14291403 14466270 14948479 15053290 15691494 15753927 16135455 16773666 17179890 17248245 17694118 18306743 18709089 18938010 19504862 19569277 19977230 20416290 21123165 21354970 21755423 22505610 22579935 23163634 23255797 23819005 26152490 26256545 26541177 26727270 27956110 27968122 28582806 29257293 29896958 29965845 31181815 31507854 32032455 32270910 33346607 34496490 34745451 36613486 36759163 37418178 39138554 39228735 41934165 41952183 42246330 43510846 43654541 44235295 44845437 45159870 46511594 47638010 48762155 52513090 53082354 54920229 57909085 58514586 58707831 59931690 61929413 62363630 64064910 65266269 66693214 68267017 69490902 69767391 69920305 71457015 73518326 74742395 78457470 78769635 81072719 83868330 83904366 87309082 88470590 89690874 91533715 93545445 97524310 97846385 100039821 108777115 109840458 110277489 115818170 116278985 117415662 123858826 130532538 130963623 132705885 136534034 139534782 139840610 142914030 146286465 149484790 152287961 157539270 162145438 162790579 166733035 173727255 183067430 183795815 185788239 187090890 195692770 200079642 204801051 209760915 217554230 218272705 220554978 224227185 232557970 243218157 261927246 265411770 274601145 282820499 292572930 293539155 302325361 304575922 309647065 325581158 326331345 333466070 341335085 347454510 348836955 367591630 371576478 405363595 409602102 419521830 433505891 436545410 448454370 456863883 477869119 486436314 488371737 500199105 549202290 551387445 565640998 567509033 587078310 604650722 619294130 652662690 654818115 674418113 682670170 697673910 761439805 810727190 813952895 848461497 867011782 906976083 913727766 928941195 955738238 976743474 1000398210 1024005255 1066015727 1102774890 1135018066 1139534053 1216090785 1300517673 1309636230 1348836226 1414102495 1433607357 1511626805 1522879610 1627905790 1696922994 1702527099 1813952166 1857882390 1979743493 2023254339 2048010510 2116277527 2132031454 2167529455 2279068106 2284319415 2389345595 2432181570 2441858685 2601035346 2828204990 2837545165 2867214714 3023253610 3198047181 3372090565 3405054198 3418602159 3959486986 4046508678 4232555054 4242307485 4335058910 4534880415 4568638830 4720926791 4778691190 4883717370 5330078635 5675090330 5697670265 5939230479 6348832581 6396094362 6502588365 6744181130 6837204318 7168036785 8484614970 8512635495 8767435469 9069760830 9441853582 9898717465 10116271695 10581387635 10660157270 11395340530 11878460958 12697665162 13005176730 13858204451 14162780373 14336073570 14813942689 15990235905 17025270990 17093010795 17534870938 19797434930 20232543390 21162775270 23604633955 26302306407 27716408902 28325560746 29627885378 29696152395 31744162905 31980471810 33046487537 34186021590 41574613353 43837177345 44441828067 47209267910 52604612814 59392304790 61372048283 63488325810 66092975074 69291022255 70813901865 74069713445 83149226706 87674354690 88883656134 99139462611 122744096566 131511532035 138582044510 141627803730 148139426890 165232437685 184116144849 198278925222 207873066765 222209140335 263023064070 306860241415 330464875370 368232289698 415746133530 429604337981 444418280670 495697313055 613720482830 859208675962 920580724245 991394626110 1288813013943 1841161448490 2148021689905 2577626027886 4296043379810 6444065069715 12888130139430
• Sum of all divisors σ(n): 41475105423360
• Sum of proper divisors (its aliquot sum) s(n): 28586975283930
• 12888130139430 is an abundant number, because the sum of its proper divisors (28586975283930) is greater than itself. Its abundance is 15698845144500

Bases of 12888130139430

• Binary: 10111011100011000000011010110011010100100110₂
• Hexadecimal: 0xBB8C06B3526
• Base-36: 4KGQ3X8O6

Squares and roots of 12888130139430

• 12888130139430 squared (12888130139430²) is 166103898490883951240724900
• 12888130139430 cubed (12888130139430³) is 2140768660417182745088073126931272807000
• The square root of 12888130139430 is 3590004.1976897465
• The cube root of 12888130139430 is 23445.7054308241

Scales and comparisons

• 12,888,130,139,430 seconds is equal to 409,802 years, 34 weeks, 6 days, 21 hours, 50 minutes, 30 seconds.
• To count from 1 to 12,888,130,139,430 would take you about one million, twenty-four thousand, five hundred six 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 12888130139430 cubic inches would be around 1953.8 feet tall.

Recreational maths with 12888130139430

• 12888130139430 backwards is 03493103188821
• The number of decimal digits it has is: 14
• The sum of 12888130139430's digits is 51
• More coming soon!