28736488734720

Names of 28736488734720

• Cardinal: 28736488734720 can be written as Twenty-eight trillion, seven hundred thirty-six billion, four hundred eighty-eight million, seven hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.873648873472 × 10¹³

Factors of 28736488734720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 627

Divisors of 28736488734720

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 83 96 104 120 128 130 156 160 166 169 192 195 208 240 249 256 260 312 320 332 338 384 390 415 416 480 498 507 512 520 521 624 640 664 676 768 780 830 832 845 960 996 1014 1024 1040 1042 1079 1245 1248 1280 1328 1352 1536 1560 1563 1660 1664 1690 1920 1992 2028 2048 2080 2084 2158 2490 2496 2535 2560 2605 2656 2704 3072 3120 3126 3237 3320 3328 3380 3840 3984 4056 4096 4160 4168 4316 4980 4992 5070 5120 5210 5312 5395 5408 6144 6240 6252 6474 6640 6656 6760 6773 7680 7815 7968 8112 8192 8320 8336 8632 9960 9984 10140 10240 10420 10624 10790 10816 12288 12480 12504 12948 13280 13312 13520 13546 14027 15360 15630 15936 16185 16224 16384 16640 16672 17264 19920 19968 20280 20319 20480 20840 21248 21580 21632 24576 24960 25008 25896 26560 26624 27040 27092 28054 30720 31260 31872 32370 32448 32768 33280 33344 33865 34528 39840 39936 40560 40638 40960 41680 42081 42496 43160 43243 43264 49152 49920 50016 51792 53120 53248 54080 54184 56108 61440 62520 63744 64740 64896 65536 66560 66688 67730 69056 70135 79680 79872 81120 81276 81920 83360 84162 84992 86320 86486 86528 88049 98304 99840 100032 101595 103584 106240 106496 108160 108368 112216 122880 125040 127488 129480 129729 129792 131072 133120 133376 135460 138112 140270 159360 159744 162240 162552 163840 166720 168324 169984 172640 172972 173056 176098 196608 199680 200064 203190 207168 210405 212480 212992 216215 216320 216736 224432 245760 250080 254976 258960 259458 259584 262144 264147 266240 266752 270920 276224 280540 318720 319488 324480 325104 327680 333440 336648 339968 345280 345944 346112 352196 393216 399360 400128 406380 414336 420810 424960 425984 432430 432640 433472 440245 448864 491520 500160 509952 517920 518916 519168 528294 532480 533504 541840 552448 561080 562159 637440 638976 648645 648960 650208 655360 666880 673296 679936 690560 691888 692224 704392 786432 798720 800256 812760 828672 841620 849920 851968 864860 865280 866944 880490 897728 983040 1000320 1019904 1035840 1037832 1038336 1056588 1064960 1067008 1083680 1104896 1122160 1124318 1274880 1277952 1297290 1297920 1300416 1310720 1320735 1333760 1346592 1359872 1381120 1383776 1384448 1408784 1597440 1600512 1625520 1657344 1683240 1686477 1699840 1703936 1729720 1730560 1733888 1760980 1795456 1966080 2000640 2039808 2071680 2075664 2076672 2113176 2129920 2134016 2167360 2209792 2244320 2248636 2549760 2555904 2594580 2595840 2600832 2641470 2667520 2693184 2719744 2762240 2767552 2768896 2810795 2817568 3194880 3201024 3251040 3314688 3366480 3372954 3399680 3407872 3459440 3461120 3467776 3521960 3590912 3932160 4001280 4079616 4143360 4151328 4153344 4226352 4259840 4268032 4334720 4419584 4488640 4497272 5099520 5111808 5189160 5191680 5201664 5282940 5335040 5386368 5439488 5524480 5535104 5537792 5621590 5635136 6389760 6402048 6502080 6629376 6732960 6745908 6799360 6918880 6922240 6935552 7043920 7181824 7308067 8002560 8159232 8286720 8302656 8306688 8432385 8452704 8519680 8536064 8669440 8839168 8977280 8994544 10199040 10223616 10378320 10383360 10403328 10565880 10670080 10772736 10878976 11048960 11070208 11075584 11243180 11270272 12779520 12804096 13004160 13258752 13465920 13491816 13598720 13837760 13844480 13871104 14087840 14363648 14616134 16005120 16318464 16573440 16605312 16613376 16864770 16905408 17039360 17072128 17338880 17678336 17954560 17989088 20398080 20756640 20766720 20806656 21131760 21340160 21545472 21757952 21924201 22097920 22140416 22151168 22486360 22540544 25559040 25608192 26008320 26517504 26931840 26983632 27197440 27675520 27688960 27742208 28175680 28727296 29232268 32010240 32636928 33146880 33210624 33226752 33729540 33810816 34144256 34677760 35356672 35909120 35978176 36540335 40796160 41513280 41533440 41613312 42263520 42680320 43090944 43848402 44195840 44280832 44302336 44972720 45081088 51118080 51216384 52016640 53035008 53863680 53967264 54394880 55351040 55377920 55484416 56351360 57454592 58464536 64020480 65273856 66293760 66421248 66453504 67459080 67621632 68288512 69355520 70713344 71818240 71956352 73080670 81592320 83026560 83066880 83226624 84527040 85360640 86181888 87696804 88391680 88561664 89945440 90162176 102432768 104033280 106070016 107727360 107934528 108789760 109621005 110702080 110755840 110968832 112702720 114909184 116929072 128040960 132587520 132842496 132907008 134918160 135243264 136577024 138711040 141426688 143636480 143912704 146161340 163184640 166053120 166133760 166453248 169054080 170721280 172363776 175393608 176783360 177123328 179890880 180324352 204865536 208066560 212140032 215454720 215869056 219242010 221404160 221511680 221937664 225405440 229818368 233858144 256081920 265175040 265684992 269836320 270486528 277422080 282853376 287272960 287825408 292322680 326369280 332106240 332267520 332906496 338108160 341442560 344727552 350787216 353566720 354246656 359781760 360648704 409731072 416133120 424280064 430909440 431738112 438484020 442808320 443875328 450810880 459636736 467716288 512163840 530350080 531369984 539672640 540973056 554844160 574545920 575650816 584645360 664212480 664535040 665812992 676216320 682885120 689455104 701574432 707133440 708493312 719563520 721297408 832266240 848560128 861818880 863476224 876968040 885616640 887750656 901621760 919273472 935432576 1024327680 1060700160 1062739968 1079345280 1081946112 1109688320 1149091840 1151301632 1169290720 1328424960 1331625984 1352432640 1378910208 1403148864 1414266880 1416986624 1439127040 1442594816 1664532480 1723637760 1726952448 1753936080 1771233280 1775501312 1803243520 1838546944 1870865152 2048655360 2121400320 2125479936 2158690560 2163892224 2219376640 2298183680 2302603264 2338581440 2656849920 2663251968 2704865280 2757820416 2806297728 2833973248 2878254080 2885189632 3329064960 3447275520 3453904896 3507872160 3542466560 3606487040 3677093888 3741730304 4242800640 4250959872 4317381120 4327784448 4438753280 4596367360 4605206528 4677162880 5313699840 5326503936 5409730560 5515640832 5612595456 5667946496 5756508160 5770379264 6658129920 6894551040 6907809792 7015744320 7084933120 7212974080 7483460608 8501919744 8634762240 8655568896 8877506560 9192734720 9210413056 9354325760 10627399680 10819461120 11031281664 11225190912 11335892992 11513016320 11540758528 13316259840 13789102080 13815619584 14031488640 14169866240 14425948160 14966921216 17003839488 17269524480 17311137792 18385469440 18420826112 18708651520 21254799360 21638922240 22450381824 23026032640 23081517056 26632519680 27578204160 27631239168 28062977280 28339732480 28851896320 29933842432 34007678976 34539048960 34622275584 36841652224 37417303040 42509598720 43277844480 44900763648 46052065280 55156408320 55262478336 56125954560 56679464960 57703792640 59867684864 69078097920 69244551168 73683304448 74834606080 85019197440 86555688960 89801527296 92104130560 110524956672 112251909120 115407585280 119735369728 138156195840 147366608896 149669212160 170038394880 173111377920 179603054592 184208261120 221049913344 224503818240 239470739456 276312391680 299338424320 346222755840 359206109184 368416522240 442099826688 449007636480 478941478912 552624783360 598676848640 718412218368 736833044480 898015272960 957882957824 1105249566720 1197353697280 1436824436736 1796030545920 1915765915648 2210499133440 2394707394560 2873648873472 3592061091840 4789414789120 5747297746944 7184122183680 9578829578240 14368244367360 28736488734720
• Sum of all divisors σ(n): 100967408563392
• Sum of proper divisors (its aliquot sum) s(n): 72230919828672
• 28736488734720 is an abundant number, because the sum of its proper divisors (72230919828672) is greater than itself. Its abundance is 43494431093952

Bases of 28736488734720

• Binary: 110100010001010111100001101000000000000000000₂
• Hexadecimal: 0x1A22BC340000
• Base-36: A6PCZFSAO

Squares and roots of 28736488734720

• 28736488734720 squared (28736488734720²) is 825785784800689466533478400
• 28736488734720 cubed (28736488734720³) is 23730183902216927055528268491336450048000
• The square root of 28736488734720 is 5360642.5673346287
• The cube root of 28736488734720 is 30629.8286376139

Scales and comparisons

• 28,736,488,734,720 seconds is equal to 913,731 years, 23 weeks, 4 days, 5 hours, 52 minutes.
• To count from 1 to 28,736,488,734,720 would take you about two million, two hundred eighty-four thousand, three hundred twenty-eight 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 28736488734720 cubic inches would be around 2552.5 feet tall.

Recreational maths with 28736488734720

• 28736488734720 backwards is 02743788463782
• The number of decimal digits it has is: 14
• The sum of 28736488734720's digits is 69
• More coming soon!