28489823465492480

Names of 28489823465492480

• Cardinal: 28489823465492480 can be written as Twenty-eight quadrillion, four hundred eighty-nine trillion, eight hundred twenty-three billion, four hundred sixty-five million, four hundred ninety-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.848982346549248 × 10¹⁶

Factors of 28489823465492480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1024

Divisors of 28489823465492480

• Number of divisors d(n): 1170
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 169 182 196 208 224 245 256 260 280 320 338 364 392 416 448 455 490 512 520 560 637 640 676 728 784 832 845 896 910 980 997 1024 1040 1120 1183 1274 1280 1352 1456 1568 1664 1690 1792 1820 1960 1994 2048 2080 2197 2240 2366 2548 2560 2704 2912 3136 3185 3328 3380 3584 3640 3920 3988 4096 4160 4394 4480 4732 4985 5096 5120 5408 5824 5915 6272 6370 6656 6760 6979 7168 7280 7840 7976 8281 8320 8788 8960 9464 9970 10192 10240 10816 10985 11648 11830 12544 12740 12961 13312 13520 13958 14336 14560 15379 15680 15952 16562 16640 17576 17920 18928 19940 20384 20480 21632 21970 23296 23660 25088 25480 25922 26624 27040 27916 28561 28672 29120 30758 31360 31904 33124 33280 34895 35152 35840 37856 39880 40768 41405 43264 43940 46592 47320 48853 50176 50960 51844 53248 54080 55832 57122 58240 61516 62720 63808 64805 66248 66560 69790 70304 71680 75712 76895 79760 81536 82810 86528 87880 90727 93184 94640 97706 100352 101920 103688 107653 108160 111664 114244 116480 123032 125440 127616 129610 132496 133120 139580 140608 142805 143360 151424 153790 159520 163072 165620 168493 173056 175760 181454 186368 189280 195412 199927 200704 203840 207376 215306 216320 223328 228488 232960 244265 246064 250880 255232 259220 264992 266240 279160 281216 285610 302848 307580 319040 326144 331240 336986 346112 351520 362908 372736 378560 390824 399854 407680 414752 430612 432640 446656 453635 456976 465920 488530 492128 501760 510464 518440 529984 538265 558320 562432 571220 605696 615160 635089 638080 652288 662480 673972 692224 703040 725816 757120 781648 799708 815360 829504 842465 861224 865280 893312 907270 913952 931840 977060 984256 994009 999635 1003520 1020928 1036880 1059968 1076530 1116640 1124864 1142440 1179451 1211392 1230320 1270178 1276160 1304576 1324960 1347944 1399489 1406080 1451632 1514240 1563296 1599416 1630720 1659008 1684930 1722448 1730560 1786624 1814540 1827904 1863680 1954120 1968512 1988018 1999270 2041856 2073760 2119936 2153060 2190409 2233280 2249728 2284880 2358902 2422784 2460640 2540356 2552320 2609152 2649920 2695888 2798978 2812160 2903264 3028480 3126592 3175445 3198832 3261440 3318016 3369860 3444896 3461120 3573248 3629080 3655808 3908240 3937024 3976036 3998540 4083712 4147520 4239872 4306120 4380818 4466560 4499456 4569760 4717804 4845568 4921280 4970045 5080712 5104640 5299840 5391776 5597956 5624320 5806528 5897255 6056960 6253184 6350890 6397664 6522880 6636032 6739720 6889792 6958063 6997445 7146496 7258160 7311616 7816480 7874048 7952072 7997080 8256157 8295040 8479744 8612240 8761636 8933120 8998912 9139520 9435608 9842560 9940090 10161424 10209280 10599680 10783552 10952045 11195912 11248640 11613056 11794510 12113920 12506368 12701780 12795328 12922117 13045760 13272064 13479440 13779584 13916126 13994890 14292992 14516320 14623232 15332863 15632960 15748096 15904144 15994160 16512314 16590080 16959488 17224480 17523272 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127569420160 131702216464 132322478080 137382452480 139765617472 141949455245 142501130240 145793623040 150516818816 152868644110 157008517120 162095035648 164627770580 169086095360 172019221504 174707021840 178597188224 185251469312 188146023520 198729237343 199501582336 202618794560 204111072256 214016101754 215024026880 219811923968 223246485280 227119128392 231564336640 244589830576 249376977920 255138840320 263404432928 264644956160 274764904960 279531234944 283898910490 291587246080 301033637632 305737288220 314017034240 324190071296 329255541160 344038443008 349414043680 357194376448 370502938624 376292047040 397458474686 405237589120 408222144512 428032203508 430048053760 439623847936 446492970560 454238256784 463128673280 489179661152 498753955840 510277680640 526808865856 535040254385 549529809920 559062469888 567797820980 583174492160 602067275264 611474576440 648380142592 658511082320 688076886016 698828087360 714388752896 752584094080 794916949372 810475178240 816444289024 856064407016 860096107520 892985941120 908476513568 926257346560 978359322304 993646186715 997507911680 1020555361280 1053617731712 1070080508770 1099059619840 1118124939776 1135595641960 1204134550528 1222949152880 1296760285184 1317022164640 1391104661401 1397656174720 1428777505792 1505168188160 1589833898744 1620950356480 1712128814032 1720192215040 1785971882240 1816953027136 1852514693120 1956718644608 1987292373430 2041110722560 2107235463424 2140161017540 2198119239680 2236249879552 2271191283920 2408269101056 2445898305760 2593520570368 2634044329280 2782209322802 2795312349440 2857555011584 3010336376320 3179667797488 3241900712960 3424257628064 3440384430080 3571943764480 3633906054272 3913437289216 3974584746860 4082221445120 4214470926848 4280322035080 4472499759104 4542382567840 4816538202112 4891796611520 5268088658560 5564418645604 5590624698880 5715110023168 6020672752640 6359335594976 6483801425920 6848515256128 6955523307005 7143887528960 7267812108544 7826874578432 7949169493720 8428941853696 8560644070160 8944999518208 9084765135680 9783593223040 10536177317120 11128837291208 11181249397760 12041345505280 12718671189952 12967602851840 13697030512256 13911046614010 14287775057920 14535624217088 15653749156864 15898338987440 16857883707392 17121288140320 18169530271360 19567186446080 21072354634240 22257674582416 22362498795520 24082691010560 25437342379904 27394061024512 27822093228020 28575550115840 29071248434176 31307498313728 31796677974880 33715767414784 34242576280640 36339060542720 39134372892160 42144709268480 44515349164832 44724997591040 50874684759808 54788122049024 55644186456040 58142496868352 62614996627456 63593355949760 68485152561280 72678121085440 78268745784320 84289418536960 89030698329664 101749369519616 109576244098048 111288372912080 116284993736704 127186711899520 136970305122560 145356242170880 156537491568640 168578837073920 178061396659328 203498739039232 219152488196096 222576745824160 254373423799040 273940610245120 290712484341760 313074983137280 356122793318656 406997478078464 438304976392192 445153491648320 508746847598080 547881220490240 581424968683520 712245586637312 813994956156928 890306983296640 1017493695196160 1095762440980480 1424491173274624 1780613966593280 2034987390392320 2191524881960960 2848982346549248 3561227933186560 4069974780784640 5697964693098496 7122455866373120 14244911732746240 28489823465492480
• Sum of all divisors σ(n): 86242932211918014
• Sum of proper divisors (its aliquot sum) s(n): 57753108746425534
• 28489823465492480 is an abundant number, because the sum of its proper divisors (57753108746425534) is greater than itself. Its abundance is 29263285280933054

Bases of 28489823465492480

• Binary: 1100101001101110101011111101111010111111101000000000000₂
• Hexadecimal: 0x653757EF5FD000
• Base-36: 7SISS7TWS8W

Squares and roots of 28489823465492480

• 28489823465492480 squared (28489823465492480²) is 811670041094925942745328936550400
• 28489823465492480 cubed (28489823465492480³) is 23124336183023466677901547983960301669808340992000
• The square root of 28489823465492480 is 168789287.1763266853
• The cube root of 28489823465492480 is 305419.3763851601

Scales and comparisons

• 28,489,823,465,492,480 seconds is equal to 905,888,261 years, 20 weeks, 2 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 28,489,823,465,492,480 would take you about two billion, seven hundred seventeen million, six hundred sixty-four thousand, seven hundred eighty-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 28489823465492480 cubic inches would be around 25451.6 feet tall.

Recreational maths with 28489823465492480

• 28489823465492480 backwards is 08429456432898482
• The number of decimal digits it has is: 17
• The sum of 28489823465492480's digits is 86
• More coming soon!