268231895040

Names of 268231895040

• Cardinal: 268231895040 can be written as Two hundred sixty-eight billion, two hundred thirty-one million, eight hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 2.6823189504 × 10¹¹

Factors of 268231895040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 96

Divisors of 268231895040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 67 76 80 95 96 114 120 128 134 152 160 190 192 201 228 240 256 268 285 304 320 335 361 380 384 402 456 480 512 536 570 608 640 670 722 760 768 804 912 960 1005 1024 1072 1083 1140 1216 1273 1280 1340 1444 1520 1536 1608 1805 1824 1920 2010 2048 2144 2166 2280 2432 2546 2560 2680 2888 3040 3072 3216 3610 3648 3819 3840 4020 4288 4332 4560 4864 5092 5120 5360 5415 5776 6080 6144 6365 6432 6859 7220 7296 7638 7680 8040 8576 8664 9120 9728 10184 10240 10720 10830 11552 12160 12730 12864 13718 14440 14592 15276 15360 16080 17152 17328 18240 19095 19456 20368 20577 21440 21660 23104 24187 24320 25460 25728 27436 28880 29184 30552 30720 32160 34295 34304 34656 36480 38190 38912 40736 41154 42880 43320 46208 48374 48640 50920 51456 54872 57760 58368 61104 64320 68590 68608 69312 72561 72960 76380 81472 82308 85760 86640 92416 96748 97280 101840 102885 102912 109744 115520 116736 120935 122208 128640 130321 137180 137216 138624 145122 145920 152760 162944 164616 171520 173280 184832 193496 194560 203680 205770 205824 219488 231040 241870 244416 257280 260642 274360 277248 290244 291840 305520 325888 329232 343040 346560 362805 369664 386992 390963 407360 411540 411648 438976 459553 462080 483740 488832 514560 521284 548720 554496 580488 583680 611040 651605 651776 658464 686080 693120 725610 739328 773984 781926 814720 823080 877952 919106 924160 967480 977664 1029120 1042568 1097440 1108992 1160976 1222080 1303210 1303552 1316928 1378659 1386240 1451220 1547968 1563852 1629440 1646160 1755904 1838212 1848320 1934960 1954815 1955328 2058240 2085136 2194880 2217984 2297765 2321952 2444160 2606420 2607104 2633856 2757318 2772480 2902440 3095936 3127704 3258880 3292320 3511808 3676424 3696640 3869920 3909630 3910656 4170272 4389760 4595530 4643904 4888320 5212840 5267712 5514636 5544960 5804880 6191872 6255408 6517760 6584640 6893295 7023616 7352848 7739840 7819260 7821312 8340544 8731507 8779520 9191060 9287808 9776640 10425680 10535424 11029272 11089920 11609760 12383744 12510816 13035520 13169280 13786590 14047232 14705696 15479680 15638520 16681088 17463014 17559040 18382120 18575616 19553280 20851360 21070848 22058544 23219520 24767488 25021632 26194521 26338560 27573180 29411392 30959360 31277040 33362176 34926028 35118080 36764240 37151232 39106560 41702720 42141696 43657535 44117088 46439040 49534976 50043264 52389042 52677120 55146360 58822784 61918720 62554080 66724352 69852056 70236160 73528480 74302464 83405440 87315070 88234176 92878080 100086528 104778084 105354240 110292720 117645568 123837440 125108160 130972605 133448704 139704112 147056960 148604928 166810880 174630140 176468352 185756160 200173056 209556168 210708480 220585440 235291136 247674880 250216320 261945210 266897408 279408224 294113920 333621760 349260280 352936704 371512320 400346112 419112336 441170880 470582272 500432640 523890420 558816448 588227840 667243520 698520560 705873408 743024640 800692224 838224672 882341760 941164544 1000865280 1047780840 1117632896 1176455680 1334487040 1397041120 1411746816 1676449344 1764683520 2001730560 2095561680 2235265792 2352911360 2794082240 2823493632 3352898688 3529367040 4003461120 4191123360 4470531584 4705822720 5588164480 6705797376 7058734080 8382246720 8941063168 11176328960 13411594752 14117468160 16764493440 17882126336 22352657920 26823189504 33528986880 44705315840 53646379008 67057973760 89410631680 134115947520 268231895040
• Sum of all divisors σ(n): 919325665440
• Sum of proper divisors (its aliquot sum) s(n): 651093770400
• 268231895040 is an abundant number, because the sum of its proper divisors (651093770400) is greater than itself. Its abundance is 382861875360

Bases of 268231895040

• Binary: 11111001110011110111011110100000000000₂
• Hexadecimal: 0x3E73DDE800
• Base-36: 3F82CETC

Squares and roots of 268231895040

• 268231895040 squared (268231895040²) is 71948349516749576601600
• 268231895040 cubed (268231895040³) is 19298842135878007152964811096064000
• The square root of 268231895040 is 517911.0879678093
• The cube root of 268231895040 is 6449.1647660737

Scales and comparisons

• 268,231,895,040 seconds is equal to 8,528 years, 49 weeks, 19 hours, 44 minutes.
• To count from 1 to 268,231,895,040 would take you about seventeen thousand and fifty-seven 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 268231895040 cubic inches would be around 537.4 feet tall.

Recreational maths with 268231895040

• 268231895040 backwards is 040598132862
• 268231895040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 268231895040's digits is 48
• More coming soon!