4997720849443840

Names of 4997720849443840

• Cardinal: 4997720849443840 can be written as Four quadrillion, nine hundred ninety-seven trillion, seven hundred twenty billion, eight hundred forty-nine million, four hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.99772084944384 × 10¹⁵

Factors of 4997720849443840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2095

Divisors of 4997720849443840

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 41 56 58 64 70 80 82 112 116 128 140 145 160 164 203 205 224 232 256 280 287 290 320 328 406 410 448 464 512 560 574 580 640 656 812 820 841 896 928 1015 1024 1120 1148 1160 1189 1280 1312 1435 1624 1640 1682 1792 1856 2011 2030 2240 2296 2320 2378 2560 2624 2870 3248 3280 3364 3584 3712 4022 4060 4205 4480 4592 4640 4756 5120 5248 5740 5887 5945 6496 6560 6728 7168 7424 8044 8120 8323 8410 8960 9184 9280 9512 10055 10496 11480 11774 11890 12992 13120 13456 14077 14848 16088 16240 16646 16820 17920 18368 18560 19024 20110 20992 22960 23548 23780 25984 26240 26912 28154 29435 29696 32176 32480 33292 33640 34481 35840 36736 37120 38048 40220 41615 41984 45920 47096 47560 51968 52480 53824 56308 58319 58870 64352 64960 66584 67280 68962 70385 73472 74240 76096 80440 82451 83230 91840 94192 95120 103936 104960 107648 112616 116638 117740 128704 129920 133168 134560 137924 140770 146944 148480 152192 160880 164902 166460 172405 183680 188384 190240 207872 209920 215296 225232 233276 235480 241367 257408 259840 266336 269120 275848 281540 291595 293888 304384 321760 329804 332920 344810 367360 376768 380480 408233 412255 430592 450464 466552 470960 482734 514816 519680 532672 538240 551696 563080 577157 583190 608768 643520 659608 665840 689620 734720 753536 760960 816466 824510 861184 900928 933104 941920 965468 1029632 1039360 1065344 1076480 1103392 1126160 1154314 1166380 1206835 1217536 1287040 1319216 1331680 1379240 1469440 1507072 1521920 1632932 1649020 1691251 1801856 1866208 1883840 1930936 2041165 2059264 2130688 2152960 2206784 2252320 2308628 2332760 2391079 2413670 2574080 2638432 2663360 2758480 2885785 3014144 3043840 3265864 3298040 3382502 3603712 3732416 3767680 3861872 4044121 4082330 4261376 4305920 4413568 4504640 4617256 4665520 4782158 4827340 5148160 5276864 5326720 5516960 5771570 6028288 6087680 6531728 6596080 6765004 7207424 7464832 7535360 7723744 8088242 8164660 8456255 8522752 8827136 9009280 9234512 9331040 9564316 9654680 10296320 10553728 10653440 11033920 11543140 11838757 11955395 13063456 13192160 13530008 14414848 14929664 15070720 15447488 16176484 16329320 16737553 16912510 17654272 18018560 18469024 18662080 19128632 19309360 20220605 21107456 21306880 22067840 23086280 23677514 23910790 26126912 26384320 27060016 28308847 29859328 30141440 30894976 32352968 32658640 33475106 33825020 35308544 36037120 36938048 37324160 38257264 38618720 40441210 42214912 42613760 44135680 46172560 47355028 47821580 52253824 52768640 54120032 56617694 59193785 59718656 61789952 64705936 65317280 66950212 67650040 69341291 72074240 73876096 74648320 76514528 77237440 80882420 83687765 84429824 88271360 92345120 94710056 95643160 104507648 105537280 108240064 113235388 117279509 118387570 123579904 129411872 130634560 133900424 135300080 138682582 141544235 147752192 149296640 153029056 154474880 161764840 165808961 167375530 176542720 184690240 189420112 191286320 209015296 211074560 216480128 226470776 234559018 236775140 247159808 258823744 261269120 267800848 270600160 277365164 283088470 295504384 298593280 306058112 308949760 323529680 331617922 334751060 346706455 369380480 378840224 382572640 418030592 422149120 432960256 452941552 469118036 473550280 485389037 517647488 522538240 535601696 541200320 554730328 566176940 586397545 591008768 612116224 617899520 647059360 663235844 669502120 693412910 738760960 757680448 765145280 820956563 829044805 865920512 905883104 938236072 947100560 970778074 1035294976 1045076480 1071203392 1082400640 1109460656 1132353880 1160662727 1172795090 1224232448 1235799040 1294118720 1326471688 1339004240 1386825820 1477521920 1515360896 1530290560 1641913126 1658089610 1731841024 1811766208 1876472144 1894201120 1941556148 2070589952 2090152960 2142406784 2164801280 2218921312 2264707760 2321325454 2345590180 2426945185 2448464896 2588237440 2652943376 2678008480 2773651640 2955043840 3030721792 3060581120 3283826252 3316179220 3401105761 3623532416 3752944288 3788402240 3883112296 4104782815 4141179904 4284813568 4329602560 4437842624 4529415520 4642650908 4691180360 4808459869 4853890370 5176474880 5305886752 5356016960 5547303280 5803313635 6061443584 6121162240 6567652504 6632358440 6802211522 7247064832 7505888576 7576804480 7766224592 8209565630 8569627136 8659205120 8875685248 9058831040 9285301816 9382360720 9616919738 9707780740 10352949760 10611773504 10712033920 11094606560 11606627270 12122887168 12242324480 13135305008 13264716880 13604423044 14494129664 15011777152 15153608960 15532449184 16419131260 17005528805 17139254272 17751370496 18117662080 18570603632 18764721440 19233839476 19415561480 20705899520 21223547008 21424067840 22189213120 23213254540 23807740327 24042299345 26270610016 26529433760 27208846088 28988259328 30023554304 30307217920 31064898368 32838262520 33659219083 34011057610 35502740992 36235324160 37141207264 37529442880 38467678952 38831122960 42447094016 42848135680 44378426240 46426509080 47615480654 48084598690 52541220032 53058867520 54417692176 60047108608 60614435840 62129796736 65676525040 67318438166 68022115220 71005481984 72470648320 74282414528 75058885760 76935357904 77662245920 84894188032 85696271360 88756852480 92853018160 95230961308 96169197380 105082440064 106117735040 108835384352 119038701635 120094217216 124259593472 131353050080 134636876332 136044230440 139445336201 144941296640 148564829056 150117771520 153870715808 155324491840 168296095415 169788376064 177513704960 185706036320 190461922616 192338394760 210164880128 212235470080 217670768704 238077403270 248519186944 262706100160 269273752664 272088460880 278890672402 297129658112 300235543040 307741431616 310648983680 336592190830 355027409920 371412072640 380923845232 384676789520 420329760256 424470940160 435341537408 476154806540 497038373888 525412200320 538547505328 544176921760 557781344804 594259316224 600471086080 615482863232 621297967360 673184381660 697226681005 742824145280 761847690464 769353579040 840659520512 848941880320 870683074816 952309613080 976117353407 1050824400640 1077095010656 1088353843520 1115562689608 1188518632448 1230965726464 1242595934720 1346368763320 1394453362010 1485648290560 1523695380928 1538707158080 1741366149632 1904619226160 1952234706814 2101648801280 2154190021312 2176707687040 2231125379216 2461931452928 2485191869440 2692737526640 2788906724020 2971296581120 3047390761856 3077414316160 3482732299264 3809238452320 3904469413628 4203297602560 4308380042624 4353415374080 4462250758432 4880586767035 4923862905856 5385475053280 5577813448040 5942593162240 6094781523712 6154828632320 7618476904640 7808938827256 8616760085248 8706830748160 8924501516864 9761173534070 10770950106560 11155626896080 12189563047424 12309657264640 15236953809280 15617877654512 17233520170496 17413661496320 17849003033728 19522347068140 21541900213120 22311253792160 24379126094848 24619314529280 30473907618560 31235755309024 34467040340992 35698006067456 39044694136280 43083800426240 44622507584320 60947815237120 62471510618048 71396012134912 78089388272560 86167600852480 89245015168640 121895630474240 124943021236096 142792024269824 156178776545120 172335201704960 178490030337280 249886042472192 312357553090240 356980060674560 499772084944384 624715106180480 713960121349120 999544169888768 1249430212360960 2498860424721920 4997720849443840
• Sum of all divisors σ(n): 14543424468963936
• Sum of proper divisors (its aliquot sum) s(n): 9545703619520096
• 4997720849443840 is an abundant number, because the sum of its proper divisors (9545703619520096) is greater than itself. Its abundance is 4547982770076256

Bases of 4997720849443840

• Binary: 10001110000010110011010001111111010101110110000000000₂
• Hexadecimal: 0x11C1668FEAEC00
• Base-36: 1D7JL9GFHTS

Squares and roots of 4997720849443840

• 4997720849443840 squared (4997720849443840²) is 24977213688965657644437313945600
• 4997720849443840 cubed (4997720849443840³) is 124829141614357754978311110268390629236015104000
• The square root of 4997720849443840 is 70694560.2535572747
• The cube root of 4997720849443840 is 170971.6087680185

Scales and comparisons

• 4,997,720,849,443,840 seconds is equal to 158,912,064 years, 2 weeks, 3 days, 10 minutes, 40 seconds.
• To count from 1 to 4,997,720,849,443,840 would take you about four hundred seventy-six million, seven hundred thirty-six thousand, one hundred ninety-two 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 4997720849443840 cubic inches would be around 14247.6 feet tall.

Recreational maths with 4997720849443840

• 4997720849443840 backwards is 0483449480277994
• 4997720849443840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4997720849443840's digits is 82
• More coming soon!