28304618819040

Names of 28304618819040

• Cardinal: 28304618819040 can be written as Twenty-eight trillion, three hundred four billion, six hundred eighteen million, eight hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 2.830461881904 × 10¹³

Factors of 28304618819040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 61322

Divisors of 28304618819040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 43 45 47 48 53 54 60 72 80 86 90 94 96 106 108 120 129 135 141 144 159 160 172 180 188 212 215 216 235 240 258 265 270 282 288 318 344 360 376 387 423 424 430 432 470 477 480 516 530 540 564 636 645 688 705 720 752 774 795 846 848 860 864 940 954 1032 1060 1080 1128 1161 1269 1272 1290 1376 1410 1431 1440 1504 1548 1590 1692 1696 1720 1880 1908 1935 2021 2064 2115 2120 2160 2256 2279 2322 2385 2491 2538 2544 2580 2820 2862 3096 3180 3384 3440 3760 3816 3870 4042 4128 4230 4240 4320 4512 4558 4644 4770 4982 5076 5088 5160 5640 5724 5805 6063 6192 6345 6360 6768 6837 6880 7155 7473 7520 7632 7740 8084 8460 8480 9116 9288 9540 9964 10105 10152 10320 11280 11395 11448 11610 12126 12384 12455 12690 12720 13536 13674 14310 14946 15264 15480 16168 16920 18189 18232 18576 19080 19928 20210 20304 20511 20640 22419 22560 22790 22896 23220 24252 24910 25380 25440 27348 28620 29892 30315 30960 32336 33840 34185 36378 36464 37152 37365 38160 39856 40420 40608 41022 44838 45580 45792 46440 48504 49820 50760 54567 54696 57240 59784 60630 61169 61533 61920 64672 67257 67680 68370 72756 72928 74730 76320 79712 80840 82044 89676 90945 91160 92880 97008 99640 101520 102555 107113 109134 109392 112095 114480 119568 121260 122338 123066 134514 136740 145512 149460 161680 164088 179352 181890 182320 183507 185760 194016 199280 203040 205110 214226 218268 218784 224190 228960 239136 242520 244676 246132 269028 272835 273480 291024 298920 305845 307665 321339 323360 328176 336285 358704 363780 364640 367014 398560 410220 428452 436536 448380 485040 489352 492264 535565 538056 545670 546960 550521 582048 597840 611690 615330 642678 656352 672570 717408 727560 734028 820440 856904 873072 896760 917535 964017 970080 978704 984528 1071130 1076112 1091340 1093920 1101042 1195680 1223380 1230660 1285356 1345140 1455120 1468056 1606695 1640880 1651563 1713808 1746144 1793520 1835070 1928034 1957408 1969056 2142260 2152224 2182680 2202084 2446760 2461320 2570712 2630267 2690280 2752605 2874943 2892051 2910240 2936112 3213390 3241957 3281760 3303126 3427616 3587040 3670140 3856068 4284520 4365360 4404168 4820085 4893520 4922640 5141424 5260534 5380560 5505210 5749886 5784102 5872224 6426780 6483914 6606252 7340280 7712136 7890801 8257815 8569040 8624829 8730720 8808336 9640170 9725871 9787040 9845280 10282848 10521068 10761120 11010420 11499772 11568204 12853560 12967828 13151335 13212504 14374715 14460255 14680560 15424272 15781602 16209785 16515630 17138080 17249658 17616672 19280340 19451742 21042136 22020840 22999544 23136408 23672403 25707120 25874487 25935656 26302670 26425008 28749430 28920510 29177613 29361120 30848544 31563204 32419570 33031260 34499316 38560680 38903484 39454005 42084272 43124145 44041680 45999088 46272816 47344806 48629355 51414240 51748974 51871312 52605340 52850016 57498860 57841020 58355226 63126408 64839140 66062520 68998632 71017209 77121360 77623461 77806968 78908010 84168544 86248290 87532839 88083360 91998176 92545632 94689612 97258710 103497948 103742624 105210680 114997720 115682040 116710452 118362015 123622549 126252816 129372435 129678280 132125040 137997264 139404151 142034418 145888065 152371979 154242720 155246922 155613936 157816020 172496580 175065678 189379224 194517420 206995896 210421360 229995440 231364080 233420904 236724030 247245098 252505632 258744870 259356560 264250080 275994528 278808302 284068836 291776130 304743958 310493844 311227872 315632040 344993160 350131356 355086045 370867647 378758448 388117305 389034840 413991792 418212453 420842720 437664195 457115937 459990880 462728160 466841808 473448060 494490196 517489740 518713120 557616604 568137672 583552260 609487916 618112745 620987688 631264080 689986320 697020755 700262712 710172090 741735294 757516896 761859895 776234610 778069680 827983584 836424906 875328390 914231874 933683616 946896120 988980392 1034979480 1112602941 1115233208 1136275344 1167104520 1218975832 1236225490 1241975376 1254637359 1262528160 1371347811 1379972640 1394041510 1400525424 1420344180 1483470588 1523719790 1552469220 1556139360 1672849812 1750656780 1828463748 1854338235 1893792240 1977960784 2069958960 2091062265 2225205882 2230466416 2272550688 2285579685 2334209040 2437951664 2472450980 2483950752 2509274718 2742695622 2788083020 2801050848 2840688360 2966941176 3047439580 3104938440 3337808823 3345699624 3501313560 3656927496 3708676470 3763912077 3787584480 3955921568 4114043433 4139917920 4182124530 4450411764 4460932832 4571159370 4668418080 4875903328 4944901960 5018549436 5485391244 5563014705 5576166040 5681376720 5933882352 6094879160 6209876880 6273186795 6551995097 6675617646 6691399248 6856739055 7002627120 7313854992 7417352940 7527824154 8228086866 8364249060 8900823528 9142318740 9889803920 10037098872 10970782488 11126029410 11152332080 11362753440 11867764704 12189758320 12419753760 12546373590 13103990194 13351235292 13382798496 13713478110 14005254240 14627709984 14834705880 15055648308 16456173732 16689044115 16728498120 17801647056 18284637480 18819560385 19655985291 19779607840 20074197744 20570217165 21941564976 22252058820 22304664160 24379516640 25092747180 26207980388 26702470584 27426956220 29669411760 30111296616 32759975485 32912347464 33378088230 33456996240 35603294112 36569274960 37639120770 39311970582 40148395488 41140434330 43883129952 44504117640 50185494360 52415960776 53404941168 54853912440 58967955873 59338823520 60222593232 65519950970 65824694928 66756176460 66913992480 73138549920 75278241540 78623941164 82280868660 89008235280 98279926455 100370988720 104831921552 106809882336 109707824880 117935911746 120445186464 131039901940 131649389856 133512352920 150556483080 157247882328 164561737320 176903867619 178016470560 196559852910 200741977440 209663843104 219415649760 235871823492 262079803880 267024705840 294839779365 301112966160 314495764656 329123474640 353807735238 393119705820 471743646984 524159607760 534049411680 589679558730 602225932320 628991529312 658246949280 707615470476 786239411640 884519338095 943487293968 1048319215520 1179359117460 1415230940952 1572478823280 1769038676190 1886974587936 2358718234920 2830461881904 3144957646560 3538077352380 4717436469840 5660923763808 7076154704760 9434872939680 14152309409520 28304618819040
• Sum of all divisors σ(n): 105481900339200
• Sum of proper divisors (its aliquot sum) s(n): 77177281520160
• 28304618819040 is an abundant number, because the sum of its proper divisors (77177281520160) is greater than itself. Its abundance is 48872662701120

Bases of 28304618819040

• Binary: 110011011111000101110110000000000110111100000₂
• Hexadecimal: 0x19BE2EC00DE0
• Base-36: A16YN8OO0

Squares and roots of 28304618819040

• 28304618819040 squared (28304618819040²) is 801151446491153324266521600
• 28304618819040 cubed (28304618819040³) is 22676286309254615956908242784000651264000
• The square root of 28304618819040 is 5320208.5315370863
• The cube root of 28304618819040 is 30475.6120799179

Scales and comparisons

• 28,304,618,819,040 seconds is equal to 899,999 years, 16 weeks, 6 days, 20 hours, 24 minutes.
• To count from 1 to 28,304,618,819,040 would take you about two million, two hundred forty-nine thousand, nine hundred ninety-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 28304618819040 cubic inches would be around 2539.6 feet tall.

Recreational maths with 28304618819040

• 28304618819040 backwards is 04091881640382
• 28304618819040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28304618819040's digits is 54
• More coming soon!