12128964047200

Names of 12128964047200

• Cardinal: 12128964047200 can be written as Twelve trillion, one hundred twenty-eight billion, nine hundred sixty-four million, forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.21289640472 × 10¹³

Factors of 12128964047200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 797218

Divisors of 12128964047200

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 19 20 22 25 26 28 32 35 38 40 44 50 52 55 56 65 70 76 77 80 88 91 95 100 104 110 112 130 133 140 143 152 154 160 175 176 182 190 200 208 209 220 224 247 260 266 275 280 286 304 308 325 350 352 364 380 385 400 416 418 440 455 475 494 520 532 550 560 572 608 616 650 665 700 715 728 760 770 800 836 880 910 950 988 1001 1040 1045 1064 1100 1120 1144 1232 1235 1300 1330 1400 1430 1456 1463 1520 1540 1672 1729 1760 1820 1900 1925 1976 2002 2080 2090 2128 2200 2275 2288 2464 2470 2600 2660 2717 2800 2860 2912 2926 3040 3080 3325 3344 3458 3575 3640 3800 3850 3952 4004 4180 4256 4400 4550 4576 4940 5005 5200 5225 5320 5434 5600 5720 5852 6160 6175 6650 6688 6916 7150 7280 7315 7600 7700 7904 8008 8360 8645 8800 9100 9880 10010 10400 10450 10640 10868 11440 11704 12320 12350 13300 13585 13832 14300 14560 14630 15200 15400 16016 16720 17290 18200 19019 19760 20020 20900 21280 21736 22880 23408 24700 25025 26600 27170 27664 28600 29260 30800 32032 33440 34580 36400 36575 38038 39520 40040 41800 43225 43472 46816 49400 50050 53200 54340 55328 57200 58520 61600 67925 69160 72800 73150 76076 80080 83600 86450 86944 95095 98800 100100 106400 108680 114400 117040 135850 138320 146300 152152 160160 167200 172900 190190 197600 200200 217360 234080 271700 276640 292600 304304 345800 380380 400400 434720 475475 543400 585200 608608 691600 760760 797161 800800 950950 1086800 1170400 1383200 1521520 1594322 1901900 2173600 3043040 3188644 3803800 3985805 5580127 6377288 7607600 7971610 8768771 10363093 11160254 12754576 15146059 15215200 15943220 17537542 19929025 20726186 22320508 25509152 27900635 30292118 31886440 35075084 39858050 41452372 43843855 44641016 51815465 55801270 60584236 61381397 63772880 70150168 72541651 75730295 79716100 82904744 87687710 89282032 103630930 106022413 111602540 113994023 121168472 122762794 127545760 139503175 140300336 145083302 151460590 159432200 165809488 166606649 175375420 178564064 196898767 207261860 212044826 219219275 223205080 227988046 242336944 245525588 259077325 279006350 280600672 290166604 302921180 306906985 318864400 331618976 333213298 350750840 362708255 378651475 393797534 414523720 424089652 438438550 446410160 455976092 484673888 491051176 518154650 530112065 558012700 569970115 580333208 605842360 613813970 637728800 666426596 701501680 725416510 757302950 787595068 797958161 829047440 833033245 848179304 876877100 892820320 911952184 982102352 984493835 1036309300 1060224130 1116025400 1139940230 1160666416 1166246543 1211684720 1227627940 1332853192 1378291369 1403003360 1450833020 1514605900 1534534925 1575190136 1595916322 1658094880 1666066490 1696358608 1753754200 1813541275 1823904368 1964204704 1968987670 2072618600 2120448260 2165886437 2232050800 2279880460 2321332832 2332493086 2423369440 2455255880 2650560325 2665706384 2756582738 2849850575 2901666040 3029211800 3069069850 3150380272 3191832644 3332132980 3392717216 3507508400 3627082550 3647808736 3937975340 3989790805 4145237200 4165166225 4240896520 4331772874 4464101600 4559760920 4664986172 4910511760 4922469175 5301120650 5331412768 5513165476 5699701150 5803332080 5831232715 6058423600 6138139700 6300760544 6383665288 6664265960 6891456845 7015016800 7254165100 7875950680 7979581610 8290474400 8330332450 8481793040 8663545748 9119521840 9329972344 9821023520 9844938350 10602241300 10829432185 11026330952 11399402300 11606664160 11662465430 12116847200 12276279400 12767330576 13328531920 13782913690 14508330200 15161205059 15751901360 15959163220 16660664900 16963586080 17327091496 18239043680 18659944688 19689876700 19948954025 21204482600 21658864370 22052661904 22798804600 23324930860 24552558800 25534661152 26657063840 27565827380 29016660400 29156163575 30322410118 31503802720 31918326440 33321329800 34457284225 34654182992 37319889376 39379753400 39897908050 42408965200 43317728740 44105323808 45597609200 46649861720 49105117600 54147160925 55131654760 58033320800 58312327150 60644820236 63836652880 66642659600 68914568450 69308365984 75806025295 78759506800 79795816100 84817930400 86635457480 91195218400 93299723440 108294321850 110263309520 116624654300 121289640472 127673305760 133285319200 137829136900 151612050590 157519013600 159591632200 173270914960 186599446880 216588643700 220526619040 233249308600 242579280944 275658273800 303224101180 319183264400 346541829920 379030126475 433177287400 466498617200 485158561888 551316547600 606448202360 638366528800 758060252950 866354574800 932997234400 1102633095200 1212896404720 1516120505900 1732709149600 2425792809440 3032241011800 6064482023600 12128964047200
• Sum of all divisors σ(n): 41848326535680
• Sum of proper divisors (its aliquot sum) s(n): 29719362488480
• 12128964047200 is an abundant number, because the sum of its proper divisors (29719362488480) is greater than itself. Its abundance is 17590398441280

Bases of 12128964047200

• Binary: 10110000011111111110100101111111000101100000₂
• Hexadecimal: 0xB07FE97F160
• Base-36: 4ARYW16XS

Squares and roots of 12128964047200

• 12128964047200 squared (12128964047200²) is 147111768858270203827840000
• 12128964047200 cubed (12128964047200³) is 1784313355401955894610887178434048000000
• The square root of 12128964047200 is 3482666.2267865981
• The cube root of 12128964047200 is 22976.0077774197

Scales and comparisons

• 12,128,964,047,200 seconds is equal to 385,663 years, 28 weeks, 7 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,128,964,047,200 would take you about nine hundred sixty-four thousand, one hundred fifty-eight 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 12128964047200 cubic inches would be around 1914.7 feet tall.

Recreational maths with 12128964047200

• 12128964047200 backwards is 00274046982121
• The number of decimal digits it has is: 14
• The sum of 12128964047200's digits is 46
• More coming soon!