28087938702720
28,087,938,702,720 is an even composite number composed of seven prime numbers multiplied together.
What does the number 28087938702720 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 768 divisors.
28087938702720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 28087938702720:
27 × 32 × 5 × 13 × 61 × 461 × 13339
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 61 × 461 × 13339)See below for interesting mathematical facts about the number 28087938702720 from the Numbermatics database.
Names of 28087938702720
- Cardinal: 28087938702720 can be written as Twenty-eight trillion, eighty-seven billion, nine hundred thirty-eight million, seven hundred two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.808793870272 × 1013
Factors of 28087938702720
Divisors of 28087938702720
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 61 64 65 72 78 80 90 96 104 117 120 122 128 130 144 156 160 180 183 192 195 208 234 240 244 260 288 305 312 320 360 366 384 390 416 461 468 480 488 520 549 576 585 610 624 640 720 732 780 793 832 915 922 936 960 976 1040 1098 1152 1170 1220 1248 1383 1440 1464 1560 1586 1664 1830 1844 1872 1920 1952 2080 2196 2305 2340 2379 2440 2496 2745 2766 2880 2928 3120 3172 3660 3688 3744 3904 3965 4149 4160 4392 4610 4680 4758 4880 4992 5490 5532 5760 5856 5993 6240 6344 6915 7137 7320 7376 7488 7808 7930 8298 8320 8784 9220 9360 9516 9760 10980 11064 11712 11895 11986 12480 12688 13339 13830 14274 14640 14752 14976 15860 16596 17568 17979 18440 18720 19032 19520 20745 21960 22128 23424 23790 23972 24960 25376 26678 27660 28121 28548 29280 29504 29965 31720 33192 35136 35685 35958 36880 37440 38064 39040 40017 41490 43920 44256 47580 47944 50752 53356 53937 55320 56242 57096 58560 59008 59930 63440 66384 66695 70272 71370 71916 73760 74880 76128 80034 82980 84363 87840 88512 89895 95160 95888 101504 106712 107874 110640 112484 114192 117120 119860 120051 126880 132768 133390 140605 142740 143832 147520 152256 160068 165960 168726 173407 175680 177024 179790 190320 191776 200085 213424 215748 221280 224968 228384 239720 240102 253089 253760 265536 266780 269685 281210 285480 287664 295040 304512 320136 331920 337452 346814 351360 359580 365573 380640 383552 400170 421815 426848 431496 442560 449936 456768 479440 480204 506178 507520 520221 531072 533560 539370 562420 570960 575328 600255 640272 663840 674904 693628 719160 731146 761280 767104 800340 813679 843630 853696 862992 867035 885120 899872 913536 958880 960408 1012356 1040442 1067120 1078740 1096719 1124840 1141920 1150656 1200510 1265445 1280544 1327680 1349808 1387256 1438320 1462292 1522560 1560663 1600680 1627358 1687260 1707392 1725984 1734070 1799744 1827865 1917760 1920816 2024712 2080884 2134240 2157480 2193438 2249680 2283840 2301312 2401020 2441037 2530890 2561088 2601105 2655360 2699616 2774512 2876640 2924584 3121326 3201360 3254716 3290157 3374520 3451968 3468140 3599488 3655730 3835520 3841632 4049424 4068395 4161768 4268480 4314960 4386876 4499360 4567680 4802040 4882074 5061780 5122176 5202210 5399232 5483595 5549024 5753280 5849168 6149279 6242652 6402720 6509432 6580314 6749040 6903936 6936280 7311460 7323111 7683264 7803315 8098848 8136790 8323536 8536960 8629920 8773752 8998720 9604080 9764148 10123560 10404420 10577827 10798464 10967190 11098048 11506560 11698336 12205185 12298558 12485304 12805440 13018864 13160628 13498080 13872560 14622920 14646222 15366528 15606630 16197696 16273580 16450785 16647072 17259840 17547504 17997440 18447837 19208160 19528296 20247120 20808840 21155654 21934380 22196096 23396672 24410370 24597116 24970608 25610880 26037728 26321256 26996160 27745120 29245840 29292444 30746395 31213260 31733481 32395392 32547160 32901570 33294144 34519680 35095008 36615555 36895674 38416320 39056592 40494240 41617680 42311308 43868760 46793344 48820740 49194232 49941216 52075456 52642512 52889135 53992320 55343511 55490240 58491680 58584888 61492790 62426520 63466962 65094320 65803140 66588288 70190016 73231110 73791348 76832640 78113184 79940627 80988480 83235360 84622616 87737520 92239185 95200443 97641480 98388464 99882432 104150912 105285024 105778270 110687022 110980480 116983360 117169776 122985580 124853040 126933924 130188640 131606280 140380032 146462220 147582696 156226368 158667405 159881254 161976960 166470720 169245232 175475040 184478370 190400886 195282960 196776928 199764864 210570048 211556540 221374044 233966720 234339552 239821881 245971160 249706080 253867848 260377280 263212560 276717555 292924440 295165392 312452736 317334810 319762508 332941440 338490464 350950080 368956740 375106019 380801772 390565920 393553856 399703135 421140096 423113080 442748088 468679104 476002215 479643762 491942320 499412160 507735696 520754560 526425120 553435110 585848880 590330784 634669620 639525016 676980928 701900160 719465643 737913480 750212038 761603544 781131840 787107712 799406270 846226160 885496176 937358208 952004430 959287524 983884640 998824320 1015471392 1052850240 1106870220 1125318057 1171697760 1180661568 1199109405 1269339240 1279050032 1353961856 1438931286 1475826960 1500424076 1523207088 1562263680 1598812540 1692452320 1770992352 1875530095 1904008860 1918575048 1967769280 2030942784 2105700480 2213740440 2250636114 2343395520 2361323136 2398218810 2538678480 2558100064 2877862572 2951653920 3000848152 3046414176 3197625080 3375954171 3384904640 3541984704 3597328215 3751060190 3808017720 3837150096 3935538560 4061885568 4427480880 4501272228 4686791040 4796437620 4876378247 5077356960 5116200128 5626590285 5755725144 5903307840 6001696304 6092828352 6395250160 6751908342 6769809280 7083969408 7194656430 7502120380 7616035440 7674300192 8854961760 9002544456 9592875240 9752756494 10154713920 10232400256 11253180570 11511450288 11806615680 12003392608 12185656704 12790500320 13503816684 14389312860 14629134741 15004240760 15232070880 15348600384 16879770855 17709923520 18005088912 19185750480 19505512988 20309427840 22506361140 23022900576 24006785216 24381891235 25581000640 27007633368 28778625720 29258269482 30008481520 30464141760 30697200768 33759541710 35419847040 36010177824 38371500960 39011025976 43887404223 45012722280 46045801152 48013570432 48763782470 51162001280 54015266736 57557251440 58516538964 60016963040 60928283520 67519083420 72020355648 73145673705 76743001920 78022051952 87774808446 90025444560 92091602304 97527564940 108030533472 115114502880 117033077928 120033926080 135038166840 144040711296 146291347410 153486003840 156044103904 175549616892 180050889120 195055129880 216061066944 219437021115 230229005760 234066155856 240067852160 270076333680 292582694820 312088207808 351099233784 360101778240 390110259760 432122133888 438874042230 460458011520 468132311712 540152667360 585165389640 624176415616 702198467568 720203556480 780220519520 877748084460 936264623424 1080305334720 1170330779280 1404396935136 1560441039040 1755496168920 1872529246848 2160610669440 2340661558560 2808793870272 3120882078080 3510992337840 4681323117120 5617587740544 7021984675680 9362646234240 14043969351360 28087938702720
- Sum of all divisors σ(n): 106402617921600
- Sum of proper divisors (its aliquot sum) s(n): 78314679218880
- 28087938702720 is an abundant number, because the sum of its proper divisors (78314679218880) is greater than itself. Its abundance is 50226740516160
Bases of 28087938702720
- Binary: 1100110001011101110111001101111011101100000002
- Hexadecimal: 0x198BBB9BDD80
- Base-36: 9YFF5HSW0
Squares and roots of 28087938702720
- 28087938702720 squared (280879387027202) is 788932300567756076535398400
- 28087938702720 cubed (280879387027203) is 22159482098943003731823075167454363648000
-
The
square root of 28087938702720 is 5299805.5344248245 -
The
cube root of 28087938702720 is 30397.6462219603
Scales and comparisons
How big is 28087938702720?- 28,087,938,702,720 seconds is equal to 893,109 years, 29 weeks, 4 days, 3 hours, 12 minutes.
-
To count from 1 to 28,087,938,702,720 would take you about two million, two hundred thirty-two thousand, seven hundred seventy-three 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 28087938702720 cubic inches would be around 2533.1 feet tall.
Recreational maths with 28087938702720
- 28087938702720 backwards is 02720783978082
- The number of decimal digits it has is: 14
- The sum of 28087938702720's digits is 63
- More coming soon!
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The information we have on file for 28087938702720 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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