68376431308320

Names of 68376431308320

• Cardinal: 68376431308320 can be written as Sixty-eight trillion, three hundred seventy-six billion, four hundred thirty-one million, three hundred eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 6.837643130832 × 10¹³

Factors of 68376431308320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 30774

Divisors of 68376431308320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 72 80 90 96 106 120 144 159 160 163 180 181 212 240 265 288 318 326 360 362 424 477 480 489 530 543 636 652 720 724 795 815 848 905 954 978 1060 1086 1272 1304 1440 1448 1467 1590 1629 1630 1696 1810 1908 1956 2120 2172 2385 2445 2544 2608 2715 2896 2934 3180 3258 3260 3620 3816 3912 4240 4344 4770 4890 5088 5216 5430 5792 5868 6360 6516 6520 7240 7335 7632 7824 8145 8480 8639 8688 9540 9593 9780 10860 11736 12720 13032 13040 14480 14670 15264 15648 16290 17278 17376 19080 19186 19560 21720 23472 25440 25917 26064 26080 28779 28960 29340 29503 30367 32580 34556 38160 38372 39120 43195 43440 46944 47965 51834 52128 57558 58680 59006 60734 65160 69112 76320 76744 77751 78240 86337 86390 86880 88509 91101 95930 103668 115116 117360 118012 121468 129585 130320 138224 143895 147515 151835 153488 155502 172674 172780 177018 182202 191860 207336 230232 234720 236024 242936 259170 260640 265527 273303 276448 287790 295030 303670 306976 311004 345348 345560 354036 364404 383720 388755 414672 431685 442545 455505 460464 472048 485872 518340 531054 546606 575580 590060 607340 622008 690696 691120 708072 728808 767440 777510 829344 863370 885090 911010 920928 944096 971744 1036680 1062108 1093212 1151160 1180120 1214680 1244016 1327635 1366515 1381392 1382240 1416144 1457616 1534880 1555020 1563659 1609451 1726740 1770180 1822020 2073360 2124216 2186424 2302320 2360240 2429360 2488032 2655270 2733030 2762784 2832288 2915232 3110040 3127318 3218902 3453480 3540360 3644040 4146720 4248432 4372848 4604640 4690977 4720480 4828353 4858720 4949821 5310540 5466060 5496427 6220080 6254636 6437804 6906960 7080720 7288080 7818295 8047255 8496864 8745696 9381954 9656706 9899642 10621080 10932120 10992854 12440160 12509272 12875608 13813920 14072931 14161440 14485059 14576160 14849463 15636590 16094510 16489281 18763908 19313412 19799284 21242160 21864240 21985708 23454885 24141765 24749105 25018544 25751216 27482135 28145862 28970118 29698926 31273180 32189020 32978562 37527816 38626824 39598568 42484320 43728480 43971416 44548389 46909770 48283530 49467843 49498210 50037088 51502432 54964270 56291724 57940236 59397852 62546360 64378040 65957124 70364655 72425295 74247315 75055632 77253648 79197136 82446405 87942832 89096778 93819540 96567060 98935686 98996420 109928540 112583448 115880472 118795704 125092720 128756080 131914248 140729310 144850590 148494630 150111264 154507296 158394272 164892810 175885664 178193556 187639080 193134120 197871372 197992840 219857080 222741945 225166896 231760944 237591408 247339215 250185440 257512160 262340513 263828496 281458620 289701180 291310631 296989260 329785620 356387112 375278160 386268240 395742744 395985680 439714160 445483890 450333792 463521888 475182816 494678430 524681026 527656992 562917240 579402360 582621262 593978520 659571240 712774224 750556320 772536480 787021539 791485488 791971360 873931893 879428320 890967780 895917601 989356860 1049362052 1125834480 1158804720 1165242524 1187957040 1311702565 1319142480 1425548448 1456553155 1574043078 1582970976 1747863786 1781935560 1791835202 1978713720 2098724104 2251668960 2317609440 2330485048 2361064617 2375914080 2621795679 2623405130 2638284960 2687752803 2913106310 3148086156 3495727572 3563871120 3583670404 3935107695 3957427440 4197448208 4369659465 4479588005 4660970096 4722129234 5243591358 5246810260 5375505606 5826212620 6296172312 6991455144 7127742240 7167340808 7870215390 7914854880 8063258409 8394896416 8739318930 8959176010 9321940192 9444258468 10487182716 10493620520 10751011212 11652425240 11805323085 12592344624 13108978395 13438764015 13982910288 14334681616 15740430780 16126516818 17478637860 17918352020 18888516936 20974365432 20987241040 21502022424 23304850480 23610646170 25184689248 26217956790 26877528030 27965820576 28669363232 31480861560 32253033636 34957275720 35836704040 37777033872 40316292045 41948730864 41974482080 43004044848 46609700960 47221292340 47483632853 52435913580 53755056060 62961723120 64506067272 69914551440 71673408080 75554067744 80632584090 83897461728 86008089696 94442584680 94967265706 104871827160 107510112120 125923446240 129012134544 139829102880 142450898559 143346816160 161265168180 188885169360 189934531412 209743654320 215020224240 237418164265 258024269088 284901797118 322530336360 377770338720 379869062824 419487308640 427352695677 430040448480 474836328530 569803594236 645060672720 712254492795 759738125648 854705391354 949672657060 1139607188472 1290121345440 1424508985590 1519476251296 1709410782708 1899345314120 2136763478385 2279214376944 2849017971180 3418821565416 3798690628240 4273526956770 4558428753888 5698035942360 6837643130832 7597381256480 8547053913540 11396071884720 13675286261664 17094107827080 22792143769440 34188215654160 68376431308320
• Sum of all divisors σ(n): 240525063926784
• Sum of proper divisors (its aliquot sum) s(n): 172148632618464
• 68376431308320 is an abundant number, because the sum of its proper divisors (172148632618464) is greater than itself. Its abundance is 103772201310144

Bases of 68376431308320

• Binary: 1111100011000000100000111001100010111000100000₂
• Hexadecimal: 0x3E3020E62E20
• Base-36: O8JP5RUW0

Squares and roots of 68376431308320

• 68376431308320 squared (68376431308320²) is 4675336358461403506901222400
• 68376431308320 cubed (68376431308320³) is 319682815357627129093609386497039290368000
• The square root of 68376431308320 is 8269004.2513182929
• The cube root of 68376431308320 is 40891.7292690331

Scales and comparisons

• 68,376,431,308,320 seconds is equal to 2,174,159 years, 4 days, 21 hours, 12 minutes.
• To count from 1 to 68,376,431,308,320 would take you about five million, four hundred thirty-five thousand, three hundred ninety-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 68376431308320 cubic inches would be around 3407.6 feet tall.

Recreational maths with 68376431308320

• 68376431308320 backwards is 02380313467386
• The number of decimal digits it has is: 14
• The sum of 68376431308320's digits is 54
• More coming soon!