1428288940800

Names of 1428288940800

• Cardinal: 1428288940800 can be written as One trillion, four hundred twenty-eight billion, two hundred eighty-eight million, nine hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4282889408 × 10¹²

Factors of 1428288940800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 149

Divisors of 1428288940800

• Number of divisors d(n): 1620
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 47 48 50 54 60 61 62 64 72 75 80 81 90 93 94 96 100 108 120 122 124 128 135 141 144 150 155 160 162 180 183 186 188 192 200 216 225 235 240 244 248 256 270 279 282 288 300 305 310 320 324 360 366 372 376 384 400 405 423 432 450 465 470 480 488 496 540 549 558 564 576 600 610 620 640 648 675 705 720 732 744 752 768 775 800 810 837 846 864 900 915 930 940 960 961 976 992 1080 1098 1116 1128 1152 1175 1200 1220 1240 1269 1280 1296 1350 1395 1410 1440 1457 1464 1488 1504 1525 1550 1600 1620 1647 1674 1692 1728 1800 1830 1860 1880 1891 1920 1922 1952 1984 2025 2115 2160 2196 2232 2256 2304 2325 2350 2400 2440 2480 2511 2538 2592 2700 2745 2790 2820 2867 2880 2883 2914 2928 2976 3008 3050 3100 3200 3240 3294 3348 3384 3456 3525 3600 3660 3720 3760 3782 3807 3840 3844 3904 3968 4050 4185 4230 4320 4371 4392 4464 4512 4575 4650 4700 4800 4805 4880 4941 4960 5022 5076 5184 5400 5490 5580 5640 5673 5734 5760 5766 5828 5856 5952 6016 6100 6200 6345 6400 6480 6588 6696 6768 6912 6975 7050 7200 7285 7320 7440 7520 7564 7614 7688 7808 7936 8100 8235 8370 8460 8601 8640 8649 8742 8784 8928 9024 9150 9300 9400 9455 9600 9610 9760 9882 9920 10044 10152 10368 10575 10800 10980 11160 11280 11346 11468 11520 11532 11656 11712 11904 12032 12200 12400 12555 12690 12960 13113 13176 13392 13536 13725 13950 14100 14335 14400 14415 14570 14640 14880 15040 15128 15228 15376 15616 16200 16470 16740 16920 17019 17202 17280 17298 17484 17568 17856 18048 18300 18600 18800 18910 19035 19200 19220 19520 19764 19840 20088 20304 20736 20925 21150 21600 21855 21960 22320 22560 22692 22936 23064 23312 23424 23808 24025 24400 24705 24800 25110 25380 25803 25920 25947 26226 26352 26784 27072 27450 27900 28200 28365 28670 28800 28830 29140 29280 29760 30080 30256 30456 30752 31725 32400 32940 33480 33840 34038 34404 34560 34596 34968 35136 35712 36096 36425 36600 37200 37600 37820 38070 38440 39040 39339 39528 39680 40176 40608 41175 41850 42300 43005 43200 43245 43710 43920 44640 45120 45167 45384 45872 46128 46624 46848 47275 48050 48800 49410 49600 50220 50760 51057 51606 51840 51894 52452 52704 53568 54144 54900 55800 56400 56730 57340 57600 57660 58280 58560 58621 59520 60160 60512 60912 61504 62775 63450 64800 65565 65880 66960 67680 68076 68808 69192 69936 70272 71424 71675 72075 72850 73200 74400 75200 75640 76140 76880 77409 77841 78080 78678 79056 80352 81216 82350 83700 84600 85095 86010 86400 86490 87420 87840 88877 89280 90240 90334 90768 91744 92256 93248 94550 95175 96100 97600 98820 99200 100440 101520 102114 103212 103680 103788 104904 105408 107136 108288 109275 109800 111600 112800 113460 114680 115320 116560 117120 117242 118017 119040 121024 121824 123008 123525 125550 126900 129015 129600 129735 131130 131760 133920 135360 135501 136152 137616 138384 139872 140544 141825 143350 144150 145700 146400 148800 150400 151280 152280 153171 153760 154818 155682 157356 158112 160704 162432 164700 167400 169200 170190 172020 172800 172980 174840 175680 175863 177754 178560 180480 180668 181536 183488 184512 186496 189100 190350 192200 195200 196695 197640 198400 200880 203040 204228 206424 207576 209808 210816 214272 215025 216225 218550 219600 223200 225600 225835 226920 229360 230640 232227 233120 234240 234484 236034 242048 243648 246016 247050 251100 253800 255285 258030 259200 259470 262260 263520 266631 267840 270720 271002 272304 275232 276768 279744 283650 286700 288300 291400 292800 293105 297600 300800 302560 304560 306342 307520 309636 311364 314712 316224 321408 324864 327825 329400 334800 338400 340380 344040 345960 349680 351360 351726 355508 357120 361336 363072 366976 369024 372992 378200 380700 384400 387045 389205 390400 393390 395280 401760 406080 406503 408456 412848 415152 419616 421632 425475 430050 432450 437100 439200 444385 446400 451200 451670 453840 458720 461280 464454 466240 468968 472068 484096 487296 494100 502200 507600 510570 516060 518400 518940 524520 527040 527589 533262 535680 541440 542004 544608 550464 553536 559488 567300 573400 576600 582800 585600 586210 590085 595200 605120 609120 612684 615040 619272 622728 629424 632448 642816 645075 648675 655650 658800 669600 676800 677505 680760 688080 691920 699360 702720 703452 711016 722672 726144 733952 738048 756400 761400 765855 768800 774090 778410 786780 790560 799893 803520 812160 813006 816912 825696 830304 839232 850950 860100 864900 874200 878400 879315 888770 892800 902400 903340 907680 917440 922560 928908 932480 937936 944136 974592 983475 988200 1004400 1015200 1021140 1032120 1037880 1049040 1054080 1055178 1066524 1071360 1084008 1089216 1100928 1107072 1118976 1129175 1134600 1146800 1153200 1161135 1165600 1171200 1172420 1180170 1210240 1218240 1219509 1225368 1230080 1238544 1245456 1258848 1264896 1276425 1290150 1297350 1311300 1317600 1333155 1339200 1353600 1355010 1361520 1376160 1383840 1398720 1406904 1422032 1445344 1452288 1465525 1512800 1522800 1531710 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11020748 11070720 11255232 11376256 11562752 11611350 11724200 11801700 11998395 12102400 12182400 12195090 12253680 12385440 12454560 12588480 12662136 12798288 13008096 13070592 13189725 13331550 13550100 13615200 13761600 13775935 13838400 13987200 14069040 14220320 14398074 14453440 14634108 14862528 15006976 15106176 15317100 15481800 15568200 15735600 15811200 15827670 15997860 16070400 16260120 16338240 16513920 16531122 16606080 16784640 16882848 17064384 17344128 17586300 17775400 18066800 18153600 18292635 18348800 18451200 18578160 18758720 18882720 18993204 19197432 19512144 19605888 19816704 19927296 19997325 20325150 20422800 20642400 20757600 20980800 21103560 21330480 21680160 21784320 22041496 22510464 22752512 23222700 23448400 23603400 23741505 23996790 24364800 24390180 24507360 24770880 24796683 24909120 25176960 25324272 25596576 26016192 26379450 26663100 27100200 27230400 27523200 27551870 27676800 27974400 28138080 28440640 28796148 28906880 29268216 29725056 30212352 30487725 30634200 30963600 31136400 31471200 31622400 31655340 31995720 32520240 32676480 33027840 33062244 33212160 33765696 34128768 34688256 35172600 35550800 35995185 36133600 36307200 36585270 37156320 37517440 37765440 37986408 38394864 39024288 39211776 39569175 39994650 40650300 40845600 41284800 41327805 41515200 41961600 42207120 42660960 43360320 44082992 45020928 46445400 46896800 47206800 47483010 47993580 48780360 49014720 49541760 49593366 49818240 50353920 50648544 51193152 52032384 52758900 53326200 54200400 54460800 55046400 55103740 55353600 56276160 56881280 57592296 57813760 58536432 59450112 59991975 60975450 61268400 61927200 62272800 62942400 63310680 63991440 65040480 65352960 66124488 67531392 68257536 68879675 70345200 71101600 71990370 72267200 73170540 74312640 74390049 75034880 75530880 75972816 76789728 78048576 79138350 79989300 81300600 81691200 82569600 82655610 83030400 83923200 84414240 85321920 86720640 88165984 91463175 92890800 93793600 94413600 94966020 95987160 97560720 98029440 99083520 99186732 99636480 101297088 102386304 104064768 105517800 106652400 108400800 108921600 110207480 112552320 113762560 115184592 117072864 118707525 119983950 121950900 122536800 123854400 123983415 124545600 125884800 126621360 127982880 130080960 132248976 135062784 137759350 140690400 142203200 143980740 144534400 146341080 148625280 148780098 151061760 151945632 153579456 156097152 158276700 159978600 162601200 163382400 165139200 165311220 166060800 168828480 170643840 173441280 176331968 179975925 182926350 185781600 187587200 188827200 189932040 191974320 195121440 196058880 198373464 202594176 204772608 206639025 211035600 213304800 216801600 220414960 223170147 225104640 230369184 234145728 237415050 239967900 243901800 245073600 247708800 247966830 249091200 251769600 253242720 255965760 260161920 264497952 275518700 281380800 284406400 287961480 289068800 292682160 297250560 297560196 303891264 307158912 312194304 316553400 319957200 325202400 326764800 330622440 337656960 341287680 352663936 359951850 365852700 371563200 371950245 375174400 377654400 379864080 383948640 390242880 396746928 405188352 413278050 422071200 426609600 433603200 440829920 446340294 460738368 468291456 474830100 479935800 487803600 490147200 495417600 495933660 498182400 506485440 511931520 520323840 528995904 551037400 562761600 568812800 575922960 585364320 595120392 607782528 614317824 619917075 633106800 639914400 650404800 661244880 675313920 705327872 719903700 731705400 743126400 743900490 755308800 759728160 767897280 780485760 793493856 826556100 844142400 853219200 867206400 881659840 892680588 921476736 936582912 949660200 959871600 975607200 980294400 991867320 1012970880 1023863040 1057991808 1102074800 1115850735 1125523200 1151845920 1170728640 1190240784 1215565056 1239834150 1266213600 1279828800 1300809600 1322489760 1439807400 1463410800 1486252800 1487800980 1519456320 1535794560 1560971520 1586987712 1653112200 1688284800 1706438400 1763319680 1785361176 1842953472 1859751225 1899320400 1919743200 1951214400 1983734640 2025941760 2115983616 2204149600 2231701470 2303691840 2341457280 2380481568 2479668300 2532427200 2559657600 2601619200 2644979520 2879614800 2926821600 2975601960 3038912640 3071589120 3173975424 3306224400 3376569600 3526639360 3570722352 3719502450 3798640800 3839486400 3902428800 3967469280 4408299200 4463402940 4607383680 4682914560 4760963136 4959336600 5064854400 5119315200 5289959040 5579253675 5759229600 5853643200 5951203920 6077825280 6347950848 6612448800 7141444704 7439004900 7597281600 7678972800 7804857600 7934938560 8816598400 8926805880 9214767360 9521926272 9918673200 10129708800 10579918080 11158507350 11518459200 11707286400 11902407840 13224897600 14282889408 14878009800 15194563200 15357945600 15869877120 17633196800 17853611760 19043852544 19837346400 22317014700 23036918400 23414572800 23804815680 26449795200 28565778816 29756019600 30389126400 31739754240 35707223520 39674692800 44634029400 46073836800 47609631360 52899590400 57131557632 59512039200 71414447040 79349385600 89268058800 95219262720 119024078400 142828894080 158698771200 178536117600 238048156800 285657788160 357072235200 476096313600 714144470400 1428288940800
• Sum of all divisors σ(n): 5664350770848
• Sum of proper divisors (its aliquot sum) s(n): 4236061830048
• 1428288940800 is an abundant number, because the sum of its proper divisors (4236061830048) is greater than itself. Its abundance is 2807772889248

Bases of 1428288940800

• Binary: 10100110010001100101001111010101100000000₂
• Hexadecimal: 0x14C8CA7AB00
• Base-36: I85ACW00

Squares and roots of 1428288940800

• 1428288940800 squared (1428288940800²) is 2040009298411585904640000
• 1428288940800 cubed (1428288940800³) is 2913722720050435154186475405312000000
• The square root of 1428288940800 is 1195110.4303787161
• The cube root of 1428288940800 is 11261.7364025737

Scales and comparisons

• 1,428,288,940,800 seconds is equal to 45,415 years, 8 weeks, 6 days.
• To count from 1 to 1,428,288,940,800 would take you about one hundred thirteen thousand, five hundred thirty-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 1428288940800 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428288940800

• 1428288940800 backwards is 0080498828241
• 1428288940800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428288940800's digits is 54
• More coming soon!