28488317513472

Names of 28488317513472

• Cardinal: 28488317513472 can be written as Twenty-eight trillion, four hundred eighty-eight billion, three hundred seventeen million, five hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.8488317513472 × 10¹³

Factors of 28488317513472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 732

Divisors of 28488317513472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 113 114 127 128 137 144 152 171 192 226 228 254 256 274 288 304 331 339 342 381 384 411 452 456 508 548 576 608 662 678 684 762 768 822 904 912 993 1016 1017 1096 1143 1152 1216 1233 1324 1356 1368 1524 1644 1808 1824 1986 2032 2034 2147 2192 2286 2304 2413 2432 2466 2603 2648 2712 2736 2979 3048 3288 3616 3648 3972 4064 4068 4294 4384 4572 4826 4864 4932 5206 5296 5424 5472 5958 6096 6289 6441 6576 7232 7239 7296 7809 7944 8128 8136 8588 8768 9144 9652 9864 10412 10592 10848 10944 11916 12192 12578 12882 13152 14351 14464 14478 14592 15481 15618 15888 16256 16272 17176 17399 17536 18288 18867 19304 19323 19728 20824 21184 21696 21717 21888 23427 23832 24384 25156 25764 26304 28702 28928 28956 30962 31236 31776 32512 32544 34352 34798 35072 36576 37403 37734 38608 38646 39456 41648 42037 42368 43053 43392 43434 43776 45347 46443 46854 47664 48768 50312 51528 52197 52608 56601 57404 57912 61924 62472 63552 65088 68704 69596 73152 74806 75468 77216 77292 78912 83296 84074 84736 86106 86784 86868 90694 92886 93708 95328 97536 100624 103056 104394 105216 112209 113202 114808 115824 123848 124944 126111 127104 129159 130176 136041 137408 139192 139329 146304 149612 150936 154432 154584 156591 157824 166592 168148 172212 173736 181388 185772 187416 190656 201248 206112 208788 224418 226404 229616 231648 247696 249888 252222 254208 258318 260352 272082 272669 274816 278384 278658 292608 294139 299224 301872 308864 309168 313182 315648 330581 333184 336296 336627 344424 347472 362776 371544 374832 378333 381312 402496 408123 412224 417576 448836 452808 459232 463296 495392 499776 504444 516636 544164 545338 549632 556768 557316 588278 598448 603744 617728 618336 626364 661162 666368 672592 673254 688848 694944 710657 725552 743088 749664 756666 762624 798703 804992 816246 818007 824448 835152 861593 882417 897672 905616 918464 926592 990784 991743 999552 1008888 1033272 1088328 1090676 1113536 1114632 1176556 1196896 1207488 1236672 1252728 1322324 1345184 1346508 1377696 1389888 1421314 1451104 1486176 1499328 1513332 1597406 1609984 1632492 1636014 1648896 1670304 1723186 1764834 1795344 1811232 1836928 1853184 1966087 1981568 1983486 1999104 2017776 2066544 2131971 2176656 2181352 2227072 2229264 2353112 2393792 2396109 2414976 2454021 2473344 2505456 2584779 2644648 2647251 2690368 2693016 2755392 2779776 2842628 2902208 2972352 2975229 2998656 3026664 3194812 3264984 3272028 3340608 3446372 3529668 3590688 3622464 3673856 3932174 3963136 3966972 4035552 4133088 4263942 4353312 4362704 4454144 4458528 4706224 4750181 4787584 4792218 4829952 4908042 4946688 5010912 5124211 5169558 5289296 5294502 5380736 5386032 5510784 5559552 5685256 5759069 5804416 5898261 5944704 5950458 5997312 6053328 6389624 6395913 6529968 6544056 6681216 6892744 7059336 7181376 7188327 7244928 7754337 7864348 7933944 8071104 8266176 8527884 8706624 8725408 8917056 9412448 9500362 9575168 9584436 9816084 10021824 10248422 10339116 10578592 10589004 10761472 10772064 11021568 11370512 11518138 11608832 11796522 11889408 11900916 12106656 12779248 12791826 13059936 13088112 13362432 13785488 14118672 14250543 14362752 14376654 14489856 15372633 15508674 15728696 15867888 16142208 16532352 17055768 17277207 17413248 17450816 17694783 17834112 18824896 19000724 19168872 19632168 20043648 20496844 20678232 21157184 21178008 21544128 22741024 23036276 23593044 23801832 24213312 25558496 25583652 26119872 26176224 27570976 28237344 28501086 28725504 28753308 30745266 31017348 31457392 31735776 32284416 33064704 34111536 34554414 34826496 34901632 35389566 35668224 37355653 37649792 38001448 38337744 39264336 40087296 40993688 41356464 42314368 42356016 42751629 43088256 45482048 46072552 46117899 47186088 47603664 48426624 51116992 51167304 51831621 52239744 52352448 55141952 56474688 57002172 57506616 61490532 62034696 62914784 63471552 68223072 69108828 69803264 70779132 74711306 75299584 76002896 76675488 78528672 81987376 82712928 84628736 84712032 85503258 86176512 90253439 90964096 92145104 92235798 94372176 95207328 96853248 97360009 102233984 102334608 103663242 104479488 104704896 109422311 110283904 112066959 112949376 114004344 115013232 122981064 124069392 125829568 126943104 136446144 138217656 141558264 149422612 152005792 153350976 157057344 163974752 165425856 169424064 171006516 180506878 181928192 184290208 184471596 188744352 190414656 194720018 204467968 204669216 207326484 209409792 218844622 220567808 224133918 225898752 228008688 230026464 245962128 248138784 251659136 253886208 270760317 272892288 276435312 283116528 292080027 298845224 304011584 306701952 314114688 327949504 328266933 330851712 336200877 338848128 342013032 361013756 368580416 368943192 377488704 380829312 389440036 409338432 414652968 437689244 448267836 456017376 460052928 491924256 496277568 503318272 541520634 545784576 552870624 566233056 584160054 597690448 608023168 613403904 628229376 650774797 655899008 656533866 661703424 672401754 677696256 684026064 722027512 737160832 737886384 754977408 761658624 778880072 812280951 818676864 829305936 875378488 876240081 896535672 912034752 920105856 983848512 984800799 992555136 1083041268 1105741248 1132466112 1168320108 1195380896 1216046336 1301549594 1311798016 1313067732 1344803508 1368052128 1444055024 1474321664 1475772768 1509954816 1557760144 1624561902 1637353728 1658611872 1750756976 1752480162 1793071344 1824069504 1840211712 1952324391 1967697024 1969601598 1985110272 2166082536 2211482496 2264932224 2336640216 2390761792 2603099188 2626135464 2689607016 2736104256 2888110048 2951545536 3115520288 3249123804 3317223744 3501513952 3504960324 3586142688 3648139008 3904648782 3935394048 3939203196 4332165072 4422964992 4529864448 4673280432 4781523584 5206198376 5252270928 5379214032 5472208512 5776220096 5856973173 5903091072 6231040576 6498247608 6634447488 7003027904 7009920648 7172285376 7809297564 7878406392 8664330144 9346560864 9563047168 10412396752 10504541856 10758428064 10944417024 11552440192 11713946346 11806182144 12364721143 12462081152 12996495216 13268894976 14006055808 14019841296 14344570752 15618595128 15756812784 17328660288 18693121728 20824793504 21009083712 21516856128 23104880384 23427892692 24729442286 24924162304 25992990432 28012111616 28039682592 28689141504 31237190256 31513625568 34657320576 37094163429 37386243456 41649587008 42018167424 43033712256 46855785384 49458884572 51985980864 56079365184 62474380512 63027251136 69314641152 74188326858 74772486912 83299174016 84036334848 86067424512 93711570768 98917769144 103971961728 111282490287 112158730368 124948761024 126054502272 148376653716 166598348032 187423141536 197835538288 207943923456 222564980574 224317460736 249897522048 252109004544 296753307432 374846283072 395671076576 445129961148 499795044096 593506614864 749692566144 791342153152 890259922296 1187013229728 1499385132288 1582684306304 1780519844592 2374026459456 3165368612608 3561039689184 4748052918912 7122079378368 9496105837824 14244158756736 28488317513472
• Sum of all divisors σ(n): 88823163985920
• Sum of proper divisors (its aliquot sum) s(n): 60334846472448
• 28488317513472 is an abundant number, because the sum of its proper divisors (60334846472448) is greater than itself. Its abundance is 31846528958976

Bases of 28488317513472

• Binary: 110011110100011110100000010111010111100000000₂
• Hexadecimal: 0x19E8F40BAF00
• Base-36: A3JCOP8G0

Squares and roots of 28488317513472

• 28488317513472 squared (28488317513472²) is 811584234748395476901494784
• 28488317513472 cubed (28488317513472³) is 23120669368440485772064083496002857730048
• The square root of 28488317513472 is 5337444.8487522567
• The cube root of 28488317513472 is 30541.3994872565

Scales and comparisons

• 28,488,317,513,472 seconds is equal to 905,840 years, 19 weeks, 4 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 28,488,317,513,472 would take you about two million, two hundred sixty-four thousand, six hundred 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 28488317513472 cubic inches would be around 2545.1 feet tall.

Recreational maths with 28488317513472

• 28488317513472 backwards is 27431571388482
• The number of decimal digits it has is: 14
• The sum of 28488317513472's digits is 63
• More coming soon!