28420081200
28,420,081,200 is an even composite number composed of six prime numbers multiplied together.
28420081200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred divisors.
Prime factorization of 28420081200:
24 × 34 × 52 × 7 × 292 × 149
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 29 × 29 × 149)See below for interesting mathematical facts about the number 28420081200 from the Numbermatics database.
Names of 28420081200
- Cardinal: 28420081200 can be written as Twenty-eight billion, four hundred twenty million, eighty-one thousand, two hundred.
Scientific notation
- Scientific notation: 2.84200812 × 1010
Factors of 28420081200
Divisors of 28420081200
- Number of divisors d(n): 900
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 29 30 35 36 40 42 45 48 50 54 56 58 60 63 70 72 75 80 81 84 87 90 100 105 108 112 116 120 126 135 140 144 145 149 150 162 168 174 175 180 189 200 203 210 216 225 232 240 252 261 270 280 290 298 300 315 324 336 348 350 360 378 400 405 406 420 432 435 447 450 464 504 522 525 540 560 567 580 596 600 609 630 648 675 696 700 720 725 745 756 783 810 812 840 841 870 894 900 945 1008 1015 1043 1044 1050 1080 1134 1160 1192 1200 1218 1260 1296 1305 1341 1350 1392 1400 1450 1490 1512 1566 1575 1620 1624 1680 1682 1740 1788 1800 1827 1890 2025 2030 2086 2088 2100 2160 2175 2235 2268 2320 2349 2384 2436 2520 2523 2610 2682 2700 2800 2835 2900 2980 3024 3045 3129 3132 3150 3240 3248 3364 3480 3576 3600 3654 3725 3780 3915 4023 4050 4060 4172 4176 4200 4205 4321 4350 4470 4536 4698 4725 4872 5040 5046 5075 5215 5220 5364 5400 5481 5670 5800 5887 5960 6090 6258 6264 6300 6480 6525 6705 6728 6960 7152 7308 7450 7560 7569 7830 8046 8100 8120 8344 8400 8410 8642 8700 8940 9072 9135 9387 9396 9450 9744 10092 10150 10430 10440 10728 10800 10962 11175 11340 11600 11745 11774 11920 12069 12180 12516 12528 12600 12615 12963 13050 13410 13456 14175 14616 14900 15120 15138 15225 15645 15660 16092 16200 16240 16443 16688 16820 17284 17400 17661 17880 18270 18774 18792 18900 19575 20115 20184 20300 20860 20880 21025 21456 21605 21924 22350 22680 22707 23490 23548 24138 24360 25032 25200 25230 25926 26075 26100 26820 27405 28161 28350 29232 29435 29800 30247 30276 30450 31290 31320 32184 32400 32886 33525 33640 34568 34800 35322 35760 36540 37548 37584 37800 37845 38889 39150 40230 40368 40600 41720 42050 43210 43848 44700 45360 45414 45675 46935 46980 47096 48276 48720 50064 50460 51852 52150 52200 52983 53640 54810 56322 56700 58725 58870 59600 60345 60494 60552 60900 62580 62640 63075 64368 64815 65772 67050 67280 68121 69136 70644 73080 75096 75600 75690 77778 78225 78300 80460 81200 82215 83440 84100 84483 86420 87696 88305 89400 90741 90828 91350 93870 93960 94192 96552 100575 100920 103704 104300 104400 105966 107280 108025 109620 112644 113400 113535 116667 117450 117740 120690 120988 121104 121800 125160 125309 126150 129630 131544 134100 136242 137025 140805 141288 146160 147175 150192 151235 151380 155556 156450 156600 158949 160920 164430 168200 168966 172840 176610 178800 181482 181656 182700 187740 187920 189225 193104 194445 201150 201840 207408 208600 211932 216050 219240 225288 226800 227070 233334 234675 234900 235480 241380 241976 243600 250320 250618 252300 259260 263088 264915 268200 272223 272484 274050 281610 282576 294350 301725 302470 302760 311112 312900 313200 317898 321840 324075 328860 336400 337932 340605 345680 350001 353220 362964 363312 365400 375480 375927 378450 388890 402300 411075 417200 422415 423864 432100 438480 441525 450576 453705 454140 466668 469350 469800 470960 476847 482760 483952 501236 504600 518520 529830 536400 544446 544968 548100 563220 567675 583335 588700 603450 604940 605520 622224 625800 626545 635796 648150 657720 675864 681210 700002 704025 706440 725928 730800 750960 751854 756175 756900 777780 794745 804600 816669 822150 844830 847728 864200 877163 883050 907410 908280 933336 938700 939600 953694 965520 972225 1002472 1009200 1037040 1059660 1088892 1089936 1096200 1126440 1127781 1135350 1166670 1177400 1206900 1209880 1251600 1253090 1271592 1296300 1315440 1324575 1351728 1361115 1362420 1400004 1408050 1412880 1451856 1503708 1512350 1513800 1555560 1589490 1609200 1633338 1644300 1689660 1703025 1728400 1750005 1754326 1766100 1814820 1816560 1866672 1877400 1879635 1907388 1944450 2004944 2112075 2119320 2177784 2192400 2252880 2255562 2268525 2270700 2333340 2354800 2384235 2413800 2419760 2450007 2506180 2543184 2592600 2631489 2649150 2722230 2724840 2800008 2816100 2916675 3007416 3024700 3027600 3111120 3132725 3178980 3266676 3288600 3379320 3383343 3406050 3500010 3508652 3532200 3629640 3754800 3759270 3814776 3888900 3973725 4083345 4224150 4238640 4355568 4385815 4511124 4537050 4541400 4666680 4768470 4827600 4900014 5012360 5185200 5262978 5298300 5444460 5449680 5600016 5632200 5638905 5833350 6014832 6049400 6265450 6357960 6533352 6577200 6758640 6766686 6805575 6812100 7000020 7017304 7064400 7259280 7518540 7629552 7777800 7894467 7947450 8166690 8448300 8750025 8771630 9022248 9074100 9082800 9333360 9398175 9536940 9800028 10024720 10150029 10525956 10596600 10888920 11264400 11277810 11666700 11921175 12098800 12250035 12530900 12715920 13066704 13157445 13533372 13611150 13624200 14000040 14034608 15037080 15555600 15788934 15894900 16333380 16896600 16916715 17500050 17543260 18044496 18148200 18796350 19073880 19600056 20300058 20416725 21051912 21193200 21777840 21929075 22555620 23333400 23683401 23842350 24500070 25061800 26314890 27066744 27222300 27248400 28000080 28194525 30074160 31577868 31789800 32666760 33793200 33833430 35000100 35086520 36296400 37592700 38147760 39200112 39472335 40600116 40833450 42103824 43858150 45111240 46666800 47366802 47684700 49000140 50123600 50750145 52629780 54133488 54444600 56389050 61250175 63155736 63579600 65333520 65787225 67666860 70000200 70173040 71050203 75185400 78944670 81200232 81666900 84583575 87716300 90222480 94733604 95369400 98000280 101500290 105259560 108889200 112778100 118417005 122500350 126311472 131574450 135333720 140000400 142100406 150370800 157889340 162400464 163333800 169167150 175432600 189467208 190738800 196000560 197361675 203000580 210519120 225556200 236834010 245000700 253750725 263148900 270667440 284200812 315778680 326667600 338334300 350865200 355251015 378934416 394723350 406001160 451112400 473668020 490001400 507501450 526297800 568401624 592085025 631557360 676668600 710502030 789446700 812002320 947336040 980002800 1015002900 1052595600 1136803248 1184170050 1353337200 1421004060 1578893400 1776255075 1894672080 2030005800 2368340100 2842008120 3157786800 3552510150 4060011600 4736680200 5684016240 7105020300 9473360400 14210040600 28420081200
- Sum of all divisors σ(n): 121536901200
- Sum of proper divisors (its aliquot sum) s(n): 93116820000
- 28420081200 is an abundant number, because the sum of its proper divisors (93116820000) is greater than itself. Its abundance is 64696738800
Bases of 28420081200
- Binary: 110100111011111100000000110001100002
- Hexadecimal: 0x69DF80630
- Base-36: D20KZ00
Squares and roots of 28420081200
- 28420081200 squared (284200812002) is 807701015414593440000
- 28420081200 cubed (284200812003) is 22954928443405197229787328000000
-
The
square root of 28420081200 is 168582.5649348117 -
The
cube root of 28420081200 is 3051.6995347509
Scales and comparisons
How big is 28420081200?- 28,420,081,200 seconds is equal to 903 years, 34 weeks, 6 days, 3 hours.
-
To count from 1 to 28,420,081,200 would take you about one thousand, eight hundred 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 28420081200 cubic inches would be around 254.3 feet tall.
Recreational maths with 28420081200
- 28420081200 backwards is 00218002482
- 28420081200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28420081200's digits is 27
- More coming soon!
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The information we have on file for 28420081200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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