28069270390080

Names of 28069270390080

• Cardinal: 28069270390080 can be written as Twenty-eight trillion, sixty-nine billion, two hundred seventy million, three hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 2.806927039008 × 10¹³

Factors of 28069270390080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 423

Divisors of 28069270390080

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 32 36 40 45 48 54 58 60 64 71 72 80 87 90 96 108 116 120 135 142 144 145 160 174 180 192 213 216 232 240 261 270 284 288 290 313 320 348 355 360 426 432 435 464 480 522 540 568 576 580 626 639 696 710 720 783 852 864 870 928 939 960 1044 1065 1080 1136 1160 1252 1278 1305 1392 1420 1440 1565 1566 1704 1728 1740 1856 1878 1917 2059 2088 2130 2160 2272 2320 2504 2556 2610 2784 2817 2840 2880 3130 3132 3195 3408 3480 3756 3834 3915 4118 4176 4260 4320 4544 4640 4695 5008 5041 5112 5220 5568 5634 5680 6177 6260 6264 6390 6816 6960 7512 7668 7830 8236 8352 8451 8520 8640 9077 9280 9390 9585 10016 10082 10224 10295 10440 11268 11360 12354 12520 12528 12780 13632 13920 14085 15024 15123 15336 15660 16472 16704 16902 17040 18154 18531 18780 19170 20032 20164 20448 20590 20880 22223 22536 22720 24708 25040 25056 25205 25560 27231 27840 28170 30048 30246 30672 30885 31320 32944 33804 34080 36308 37062 37560 38340 40328 40896 41180 41760 42255 44446 45072 45369 45385 49416 50080 50112 50410 51120 54462 55593 56340 60096 60492 61344 61770 62640 65888 66669 67608 68160 72616 74124 75120 75615 76680 80656 81693 82360 83520 84510 88892 90144 90738 90770 92655 98832 100160 100820 102240 108924 111115 111186 112680 120984 122688 123540 125280 131776 133338 135216 136107 136155 145232 146189 148248 150240 151230 153360 161312 163386 164720 169020 177784 180288 181476 181540 185310 197664 200007 201640 204480 217848 222230 222372 225360 226845 241968 245079 247080 250560 266676 270432 272214 272310 277965 290464 292378 296496 300480 302460 306720 322624 326772 329440 333345 338040 355568 357911 362952 363080 370620 395328 400014 403280 408465 435696 438567 444460 444744 450720 453690 483936 490158 494160 533352 540864 544428 544620 555930 580928 584756 592992 600021 604920 613440 644467 653544 658880 666690 676080 680535 711136 715822 725904 726160 730945 741240 800028 806560 816930 871392 877134 888920 889488 901440 907380 967872 980316 988320 1000035 1066704 1073733 1088856 1089240 1111860 1169512 1185984 1200042 1209840 1225395 1288934 1307088 1315701 1333380 1352160 1361070 1422272 1431644 1451808 1452320 1461890 1482480 1577833 1600056 1613120 1633860 1742784 1754268 1777840 1778976 1789555 1814760 1933401 1960632 1976640 2000070 2133408 2147466 2177712 2178480 2192835 2223720 2339024 2400084 2419680 2450790 2577868 2614176 2631402 2666760 2704320 2722140 2863288 2903616 2904640 2923780 2964960 3000105 3155666 3200112 3221199 3222335 3267720 3508536 3555680 3557952 3579110 3629520 3866802 3921264 3947103 4000140 4266816 4294932 4355424 4356960 4385670 4447440 4678048 4733499 4800168 4839360 4901580 5155736 5228352 5262804 5333520 5368665 5444280 5726576 5800203 5847560 5929920 6000210 6311332 6400224 6442398 6444670 6535440 6578505 7017072 7111360 7158220 7259040 7733604 7842528 7889165 7894206 8000280 8589864 8710848 8713920 8771340 8894880 9356096 9466998 9600336 9663597 9667005 9803160 10311472 10379419 10525608 10667040 10737330 10888560 11453152 11600406 11695120 12000420 12622664 12800448 12884796 12889340 13070880 13157010 14034144 14200497 14316440 14518080 15467208 15685056 15778330 15788412 16000560 16105995 17179728 17400609 17542680 17789760 18933996 19200672 19327194 19334010 19606320 19735515 20622944 20758838 21051216 21334080 21474660 21777120 22906304 23200812 23390240 23667495 24000840 25245328 25769592 25778680 26141760 26314020 28068288 28400994 28632880 29001015 30934416 31138257 31556660 31576824 32001120 32211990 34359456 34801218 35085360 37867992 38401344 38654388 38668020 39212640 39471030 41245888 41517676 42102432 42601491 42949320 43554240 45757157 46401624 46780480 47334990 48001680 48317985 50490656 51539184 51557360 51897095 52628040 56801988 57265760 58002030 61868832 62276514 63113320 63153648 64002240 64423980 68718912 69602436 70170720 71002485 75735984 77308776 77336040 78425280 78942060 83035352 84204864 85202982 85898640 87003045 91514314 92803248 93414771 94669980 96003360 96635970 100981312 103078368 103114720 103794190 105256080 112026143 113603976 114531520 116004060 123737664 124553028 126226640 126307296 128847960 137271471 139204872 140341440 142004970 151471968 154617552 154672080 155691285 157884120 166070704 170405964 171797280 174006090 183028628 185606496 186829542 189339960 192006720 193271940 206156736 206229440 207588380 210512160 213007455 224052286 227207952 228785785 232008120 249106056 252453280 252614592 257695920 274542942 278409744 280244313 284009940 302943936 309235104 309344160 311382570 315768240 332141408 336078429 340811928 343594560 348012180 366057256 371212992 373659084 378679920 386543880 411814413 415176760 421024320 426014910 448104572 454415904 457571570 464016240 467073855 498212112 504906560 515391840 549085884 556819488 560130715 560488626 568019880 618470208 618688320 622765140 631536480 664282816 672156858 681623856 686357355 696024360 732114512 747318168 757359840 773087760 823628826 830353520 852029820 896209144 908831808 915143140 928032480 934147710 996424224 1008235287 1030783680 1098171768 1113638976 1120261430 1120977252 1136039760 1235443239 1245530280 1263072960 1344313716 1363247712 1372714710 1392048720 1401221565 1464229024 1494636336 1514719680 1546175520 1647257652 1660707040 1680392145 1704059640 1792418288 1830286280 1856064960 1868295420 1992848448 2016470574 2059072065 2196343536 2240522860 2241954504 2272079520 2470886478 2491060560 2688627432 2726495424 2745429420 2784097440 2802443130 2928458048 2989272672 3024705861 3092351040 3248758147 3294515304 3321414080 3360784290 3408119280 3584836576 3660572560 3736590840 4032941148 4118144130 4392687072 4481045720 4483909008 4544159040 4941772956 4982121120 5041176435 5377254864 5490858840 5568194880 5604886260 5978545344 6049411722 6177216195 6497516294 6589030608 6721568580 6816238560 7169673152 7321145120 7473181680 8065882296 8236288260 8785374144 8962091440 8967818016 9746274441 9883545912 9964242240 10082352870 10754509728 10981717680 11209772520 12098823444 12354432390 12995032588 13178061216 13443137160 13632477120 14642290240 14946363360 15123529305 16131764592 16243790735 16472576520 17924182880 17935636032 19492548882 19767091824 20164705740 21509019456 21963435360 22419545040 24197646888 24708864780 25990065176 26356122432 26886274320 29238823323 29892726720 30247058610 32263529184 32487581470 32945153040 35848365760 38985097764 39534183648 40329411480 43926870720 44839090080 48395293776 48731372205 49417729560 51980130352 53772548640 58477646646 60494117220 64527058368 64975162940 65890306080 77970195528 79068367296 80658822960 87716469969 89678180160 96790587552 97462744410 98835459120 103960260704 107545097280 116955293292 120988234440 129950325880 131780612160 146194116615 155940391056 161317645920 175432939938 193581175104 194925488820 197670918240 207920521408 233910586584 241976468880 259900651760 292388233230 311880782112 322635291840 350865879876 389850977640 395341836480 438582349845 467821173168 483952937760 519801303520 584776466460 623761564224 701731759752 779701955280 877164699690 935642346336 967905875520 1039602607040 1169552932920 1403463519504 1559403910560 1754329399380 1871284692672 2339105865840 2806927039008 3118807821120 3508658798760 4678211731680 5613854078016 7017317597520 9356423463360 14034635195040 28069270390080
• Sum of all divisors σ(n): 104232031718400
• Sum of proper divisors (its aliquot sum) s(n): 76162761328320
• 28069270390080 is an abundant number, because the sum of its proper divisors (76162761328320) is greater than itself. Its abundance is 48093490938240

Bases of 28069270390080

• Binary: 110011000011101100010111001000000010101000000₂
• Hexadecimal: 0x198762E40540
• Base-36: 9Y6UEV2O0

Squares and roots of 28069270390080

• 28069270390080 squared (28069270390080²) is 787883940231421835362406400
• 28069270390080 cubed (28069270390080³) is 22115327354357409386155962629495488512000
• The square root of 28069270390080 is 5298044.0154910001
• The cube root of 28069270390080 is 30390.9102520365

Scales and comparisons

• 28,069,270,390,080 seconds is equal to 892,515 years, 50 weeks, 4 days, 16 hours, 48 minutes.
• To count from 1 to 28,069,270,390,080 would take you about two million, two hundred thirty-one thousand, two hundred eighty-nine 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 28069270390080 cubic inches would be around 2532.6 feet tall.

Recreational maths with 28069270390080

• 28069270390080 backwards is 08009307296082
• 28069270390080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28069270390080's digits is 54
• More coming soon!