268005612169728

Names of 268005612169728

• Cardinal: 268005612169728 can be written as Two hundred sixty-eight trillion, five billion, six hundred twelve million, one hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.68005612169728 × 10¹⁴

Factors of 268005612169728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 89015

Divisors of 268005612169728

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 71 72 96 102 108 128 136 142 144 153 181 192 204 213 216 256 272 284 288 306 362 384 408 426 432 459 512 543 544 568 576 612 639 724 768 816 852 864 918 1086 1088 1136 1152 1207 1224 1278 1448 1536 1629 1632 1704 1728 1836 1917 2172 2176 2272 2304 2414 2448 2556 2896 3077 3258 3264 3408 3456 3621 3672 3834 4344 4352 4544 4608 4828 4887 4896 5112 5792 6154 6516 6528 6816 6912 7242 7344 7668 8688 8704 9088 9231 9656 9774 9792 10224 10863 11584 12308 12851 13032 13056 13632 13824 14484 14688 15336 17376 18176 18462 19312 19548 19584 20448 21726 23168 24616 25702 26064 26112 27264 27693 28968 29376 30672 32589 34752 36352 36924 38553 38624 39096 39168 40896 43452 46336 49232 51404 52128 54528 55386 57936 58752 61344 65178 69504 73848 77106 77248 78192 78336 81792 83079 86904 88741 92672 98464 102808 104256 109056 110772 115659 115872 117504 122688 130356 139008 147696 154212 154496 156384 163584 166158 173808 177482 196928 205616 208512 218467 221544 231318 231744 235008 245376 260712 266223 278016 295392 308424 308992 312768 327168 332316 346977 347616 354964 393856 411232 417024 436934 443088 462636 463488 490752 521424 532446 590784 616848 617984 625536 655401 664632 693954 695232 709928 787712 798669 822464 834048 873868 886176 925272 926976 981504 1042848 1064892 1181568 1233696 1251072 1310802 1329264 1387908 1390464 1419856 1508597 1575424 1597338 1644928 1747736 1772352 1850544 1853952 1966203 2085696 2129784 2363136 2396007 2467392 2502144 2621604 2658528 2775816 2780928 2839712 3017194 3194676 3289856 3495472 3544704 3701088 3932406 4171392 4259568 4525791 4726272 4792014 4934784 5243208 5317056 5551632 5561856 5679424 5898609 6034388 6300611 6389352 6579712 6990944 7089408 7402176 7864812 8342784 8519136 9051582 9584028 9869568 10486416 10634112 11103264 11358848 11797218 12068776 12601222 12778704 13577373 13981888 14178816 14804352 15729624 16062121 16685568 17038272 18103164 18901833 19168056 19739136 20972832 21268224 22206528 22717696 23594436 24137552 25202444 25557408 27154746 27963776 29608704 31459248 32124242 34076544 36206328 37803666 38336112 40732119 41945664 42536448 44413056 45435392 47188872 48186363 48275104 50404888 51114816 54309492 55927552 56705499 59217408 62918496 64248484 68153088 72412656 75607332 76672224 81464238 83891328 88826112 94377744 96372726 96550208 100809776 102229632 107110387 108618984 111855104 113410998 125836992 128496968 136306176 144559089 144825312 151214664 153344448 162928476 167782656 170116497 177652224 188755488 192745452 193100416 201619552 204459264 214220774 217237968 226821996 251673984 256993936 273056057 289118178 289650624 302429328 306688896 321331161 325856952 335565312 340232994 377510976 385490904 386200832 403239104 408918528 428441548 433677267 434475936 453643992 503347968 513987872 546112114 578236356 579301248 604858656 613377792 642662322 651713904 680465988 755021952 770981808 772401664 806478208 819168171 856883096 867354534 868951872 907287984 963993483 1006695936 1027975744 1092224228 1140410591 1156472712 1158602496 1209717312 1226755584 1285324644 1303427808 1360931976 1510043904 1541963616 1612956416 1638336342 1713766192 1734709068 1737903744 1814575968 1927986966 2055951488 2184448456 2280821182 2312945424 2317204992 2419434624 2457504513 2570649288 2606855616 2721863952 2891980449 3020087808 3083927232 3225912832 3276672684 3421231773 3427532384 3469418136 3475807488 3629151936 3855973932 4111902976 4368896912 4561642364 4625890848 4838869248 4915009026 5141298576 5213711232 5443727904 5783960898 6167854464 6553345368 6842463546 6855064768 6938836272 6951614976 7258303872 7372513539 7711947864 8223805952 8737793824 9123284728 9251781696 9677738496 9830018052 10263695319 10282597152 10427422464 10887455808 11567921796 12335708928 13106690736 13684927092 13710129536 13877672544 14516607744 14745027078 15423895728 17475587648 18246569456 18503563392 19386980047 19660036104 20527390638 20565194304 20854844928 21774911616 23135843592 24671417856 26213381472 27369854184 27420259072 27755345088 29033215488 29490054156 30791085957 30847791456 34951175296 36493138912 37007126784 38773960094 39320072208 41054781276 41130388608 43549823232 46271687184 52426762944 54739708368 54840518144 55510690176 58160940141 58980108312 61582171914 61695582912 69902350592 72986277824 74014253568 77547920188 78640144416 82109562552 82260777216 87099646464 92543374368 104853525888 109479416736 111021380352 116321880282 117960216624 123164343828 123391165824 139804701184 145972555648 155095840376 157280288832 164219125104 164521554432 174482820423 185086748736 209707051776 218958833472 222042760704 232643760564 235920433248 246328687656 246782331648 291945111296 310191680752 314560577664 328438250208 348965640846 370173497472 419414103552 437917666944 465287521128 471840866496 492657375312 493564663296 523448461269 583890222592 620383361504 629121155328 656876500416 697931281692 740346994944 875835333888 930575042256 943681732992 985314750624 1046896922538 1240766723008 1258242310656 1313753000832 1395862563384 1480693989888 1751670667776 1861150084512 1887363465984 1970629501248 2093793845076 2481533446016 2627506001664 2791725126768 3722300169024 3774726931968 3941259002496 4187587690152 4963066892032 5255012003328 5583450253536 7444600338048 7882518004992 8375175380304 9926133784064 11166900507072 14889200676096 15765036009984 16750350760608 22333801014144 29778401352192 33500701521216 44667602028288 67001403042432 89335204056576 134002806084864 268005612169728
• Sum of all divisors σ(n): 856527333742080
• Sum of proper divisors (its aliquot sum) s(n): 588521721572352
• 268005612169728 is an abundant number, because the sum of its proper divisors (588521721572352) is greater than itself. Its abundance is 320516109402624

Bases of 268005612169728

• Binary: 111100111011111111101011010011111010101000000000₂
• Hexadecimal: 0xF3BFEB4FAA00
• Base-36: 2N002TSAO0

Squares and roots of 268005612169728

• 268005612169728 squared (268005612169728²) is 71827008154470657055879593984
• 268005612169728 cubed (268005612169728³) is 19250041290758953420345124464773769935716352
• The square root of 268005612169728 is 16370876.9517618693
• The cube root of 268005612169728 is 64473.5073114933

Scales and comparisons

• 268,005,612,169,728 seconds is equal to 8,521,749 years, 24 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 268,005,612,169,728 would take you about twenty-one million, three hundred four thousand, three hundred seventy-three 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 268005612169728 cubic inches would be around 5372.8 feet tall.

Recreational maths with 268005612169728

• 268005612169728 backwards is 827961216500862
• The number of decimal digits it has is: 15
• The sum of 268005612169728's digits is 63
• More coming soon!