28082788770816

Names of 28082788770816

• Cardinal: 28082788770816 can be written as Twenty-eight trillion, eighty-two billion, seven hundred eighty-eight million, seven hundred seventy thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.8082788770816 × 10¹³

Factors of 28082788770816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 772

Divisors of 28082788770816

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 53 54 64 72 78 81 96 104 106 108 117 128 144 156 159 162 192 208 212 216 234 256 288 312 318 324 351 384 416 424 432 468 477 512 576 624 636 648 689 701 702 768 832 848 864 936 954 1024 1053 1152 1248 1272 1296 1378 1402 1404 1431 1536 1664 1696 1728 1872 1908 2067 2103 2106 2304 2496 2544 2592 2756 2804 2808 2862 3072 3328 3392 3456 3744 3816 4134 4206 4212 4293 4608 4992 5088 5184 5512 5608 5616 5724 6201 6309 6656 6784 6912 7488 7632 8268 8412 8424 8586 9113 9216 9984 10176 10368 11024 11216 11232 11448 12402 12618 13312 13568 13824 14976 15264 16536 16824 16848 17172 18226 18603 18927 19968 20352 20736 22048 22432 22464 22896 24804 25236 27136 27339 27648 29952 30528 33072 33648 33696 34344 36452 37153 37206 37854 39936 40704 41472 44096 44864 44928 45792 49608 50472 54272 54678 55809 56781 59904 61056 66144 67296 67392 68688 72904 74306 74412 75708 81408 82017 82944 88192 89728 89856 91584 99216 100944 109356 111459 111618 113562 119808 122112 132288 134592 134784 137376 145808 148612 148824 151416 162816 164034 176384 179456 179712 183168 198432 201888 218712 222918 223236 227124 244224 246051 264576 269184 269568 274752 291616 297224 297648 302832 328068 334377 352768 358912 359424 366336 396864 403776 437424 445836 446472 454248 482989 488448 491401 492102 529152 538368 539136 549504 583232 594448 595296 605664 656136 668754 705536 717824 732672 738153 793728 807552 874848 891672 892944 908496 965978 982802 984204 1003131 1058304 1076736 1078272 1099008 1166464 1188896 1190592 1211328 1312272 1337508 1448967 1465344 1474203 1476306 1587456 1615104 1749696 1783344 1785888 1816992 1931956 1965604 1968408 2006262 2116608 2153472 2198016 2332928 2377792 2381184 2422656 2624544 2675016 2897934 2948406 2952612 3009393 3174912 3230208 3499392 3566688 3571776 3633984 3863912 3931208 3936816 4012524 4346901 4396032 4422609 4665856 4755584 4762368 4845312 5249088 5350032 5795868 5896812 5905224 6018786 6349824 6388213 6460416 6998784 7133376 7143552 7267968 7727824 7862416 7873632 8025048 8693802 8845218 9331712 9511168 9524736 9690624 10498176 10700064 11591736 11793624 11810448 12037572 12776426 13040703 13267827 13997568 14266752 14287104 14535936 15455648 15724832 15747264 16050096 17387604 17690436 19022336 19049472 19164639 19381248 20996352 21400128 23183472 23587248 23620896 24075144 25552852 26044253 26081406 26535654 27995136 28533504 28574208 29071872 30911296 31449664 31494528 32100192 34775208 35380872 38044672 38329278 39122109 39803481 41992704 42800256 46366944 47174496 47241792 48150288 51105704 52088506 52162812 53071308 57067008 57148416 57493917 58143744 61822592 62899328 62989056 64200384 69550416 70761744 76658556 78132759 78244218 79606962 83985408 85600512 92733888 94348992 94483584 96300576 102211408 104177012 104325624 106142616 114134016 114987834 123645184 125798656 125978112 128400768 139100832 141523488 153317112 156265518 156488436 159213924 171201024 172481751 185467776 188697984 188967168 192601152 204422816 208354024 208651248 212285232 229975668 234398277 247290368 251597312 251956224 256801536 278201664 283046976 306634224 312531036 312976872 318427848 338575289 342402048 344963502 370935552 377395968 377934336 385202304 408845632 416708048 417302496 424570464 459951336 468796554 494580736 503194624 513603072 517445253 556403328 566093952 613268448 625062072 625953744 636855696 677150578 689927004 703194831 741871104 754791936 755868672 770404608 817691264 833416096 834604992 849140928 919902672 937593108 1015725867 1027206144 1034890506 1112806656 1132187904 1226536896 1250124144 1251907488 1273711392 1354301156 1379854008 1406389662 1483742208 1509583872 1540809216 1635382528 1666832192 1669209984 1698281856 1839805344 1875186216 2031451734 2069781012 2109584493 2225613312 2264375808 2453073792 2500248288 2503814976 2547422784 2708602312 2759708016 2812779324 3047177601 3081618432 3270765056 3333664384 3338419968 3396563712 3679610688 3750372432 4062903468 4139562024 4219168986 4451226624 4528751616 4906147584 5000496576 5007629952 5094845568 5417204624 5519416032 5625558648 6094355202 6541530112 6667328768 6676839936 6793127424 7359221376 7500744864 8125806936 8279124048 8438337972 9141532803 9812295168 10000993152 10015259904 10189691136 10834409248 11038832064 11251117296 12188710404 13334657536 13353679872 13586254848 14718442752 15001489728 16251613872 16558248096 16876675944 18283065606 19624590336 20001986304 20030519808 20379382272 21668818496 22077664128 22502234592 24377420808 26669315072 27424598409 29436885504 30002979456 32503227744 33116496192 33753351888 36566131212 40003972608 40061039616 40758764544 43337636992 44155328256 45004469184 48754841616 54849196818 58873771008 60005958912 65006455488 66232992384 67506703776 73132262424 80007945216 86675273984 88310656512 90008938368 97509683232 109698393636 120011917824 130012910976 132465984768 135013407552 146264524848 173350547968 176621313024 180017876736 195019366464 219396787272 240023835648 260025821952 264931969536 270026815104 292529049696 346701095936 360035753472 390038732928 438793574544 520051643904 529863939072 540053630208 585058099392 720071506944 780077465856 877587149088 1040103287808 1080107260416 1170116198784 1560154931712 1755174298176 2160214520832 2340232397568 3120309863424 3510348596352 4680464795136 7020697192704 9360929590272 14041394385408 28082788770816
• Sum of all divisors σ(n): 92146961915316
• Sum of proper divisors (its aliquot sum) s(n): 64064173144500
• 28082788770816 is an abundant number, because the sum of its proper divisors (64064173144500) is greater than itself. Its abundance is 35981384373684

Bases of 28082788770816

• Binary: 110011000101010001000101001100010010000000000₂
• Hexadecimal: 0x198A88A62400
• Base-36: 9YD1ZCW00

Squares and roots of 28082788770816

• 28082788770816 squared (28082788770816²) is 788643025146269224173305856
• 28082788770816 cubed (28082788770816³) is 22147295490760009684530081913577454698496
• The square root of 28082788770816 is 5299319.6516926583
• The cube root of 28082788770816 is 30395.7883025843

Scales and comparisons

• 28,082,788,770,816 seconds is equal to 892,945 years, 42 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 28,082,788,770,816 would take you about two million, two hundred thirty-two thousand, three hundred sixty-four 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 28082788770816 cubic inches would be around 2533 feet tall.

Recreational maths with 28082788770816

• 28082788770816 backwards is 61807788728082
• 28082788770816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28082788770816's digits is 72
• More coming soon!