381323593728

Names of 381323593728

• Cardinal: 381323593728 can be written as Three hundred eighty-one billion, three hundred twenty-three million, five hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.81323593728 × 10¹¹

Factors of 381323593728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 161

Divisors of 381323593728

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 32 33 36 42 44 48 54 56 62 63 64 66 72 77 81 84 88 93 96 99 107 108 112 124 126 128 132 144 154 162 168 176 186 189 192 198 214 216 217 224 231 243 248 252 256 264 279 288 297 308 321 324 336 341 352 372 378 384 396 428 432 434 448 462 486 496 504 512 528 558 567 576 594 616 642 648 651 672 682 693 704 729 744 749 756 768 792 837 856 864 868 891 896 924 963 972 992 1008 1023 1024 1056 1116 1134 1152 1177 1188 1232 1284 1296 1302 1344 1364 1386 1408 1458 1488 1498 1512 1536 1584 1674 1701 1712 1728 1736 1782 1792 1848 1926 1944 1953 1984 2016 2046 2048 2079 2112 2232 2247 2268 2304 2354 2376 2387 2464 2511 2568 2592 2604 2673 2688 2728 2772 2816 2889 2916 2976 2996 3024 3069 3072 3168 3317 3348 3402 3424 3456 3472 3531 3564 3584 3696 3852 3888 3906 3968 4032 4092 4158 4224 4464 4494 4536 4608 4708 4752 4774 4928 5022 5103 5136 5184 5208 5346 5376 5456 5544 5632 5778 5832 5859 5952 5992 6048 6138 6144 6237 6336 6634 6696 6741 6804 6848 6912 6944 7062 7128 7161 7168 7392 7533 7704 7776 7812 7936 8019 8064 8184 8239 8316 8448 8667 8928 8988 9072 9207 9216 9416 9504 9548 9856 9951 10044 10206 10272 10368 10416 10593 10692 10752 10912 11088 11264 11556 11664 11718 11904 11984 12096 12276 12474 12672 13268 13392 13482 13608 13696 13824 13888 14124 14256 14322 14336 14784 15066 15408 15552 15624 15872 16038 16128 16368 16478 16632 16896 17334 17577 17856 17976 18144 18414 18432 18711 18832 19008 19096 19712 19902 20088 20223 20412 20544 20736 20832 21186 21384 21483 21504 21824 22176 22528 22599 23112 23219 23328 23436 23808 23968 24192 24552 24717 24948 25344 26001 26536 26784 26964 27216 27392 27621 27648 27776 28248 28512 28644 29568 29853 30132 30816 31104 31248 31744 31779 32076 32256 32736 32956 33264 33792 34668 35154 35712 35952 36288 36487 36828 37422 37664 38016 38192 39424 39804 40176 40446 40824 41088 41472 41664 42372 42768 42966 43008 43648 44352 45198 46224 46438 46656 46872 47616 47936 48384 49104 49434 49896 50688 52002 52731 53072 53568 53928 54432 54784 55242 55296 55552 56133 56496 57024 57288 59136 59706 60264 60669 61632 62208 62496 63488 63558 64152 64449 64512 65472 65912 66528 67584 69336 69657 70308 71424 71904 72576 72974 73656 74151 74844 75328 76032 76384 78003 78848 79608 80352 80892 81648 82176 82863 82944 83328 84744 85536 85932 87296 88704 89559 90396 92448 92876 93312 93744 95232 95337 95872 96768 98208 98868 99792 101376 104004 105462 106144 107136 107856 108864 109461 109568 110484 111104 112266 112992 114048 114576 118272 119412 120528 121338 123264 124416 124992 127116 128304 128898 129024 130944 131824 133056 138672 139314 140616 142848 143808 145152 145948 147312 148302 149688 150656 152064 152768 156006 157696 158193 159216 160704 161784 163296 164352 165726 165888 166656 169488 171072 171864 174592 177408 179118 180792 182007 184896 185752 186624 187488 190464 190674 191744 193347 193536 196416 197736 199584 202752 208008 208971 210924 212288 214272 215712 217728 218922 219136 220968 222208 222453 224532 225984 228096 229152 236544 238824 241056 242676 246528 248589 248832 249984 254232 255409 256608 257796 261888 263648 266112 268677 277344 278628 281232 285696 286011 287616 290304 291896 294624 296604 299376 301312 304128 305536 312012 316386 318432 321408 323568 326592 328383 328704 331452 333312 338976 342144 343728 349184 354816 358236 361584 364014 369792 371504 373248 374976 381348 383488 386694 387072 392832 395472 399168 416016 417942 421848 424576 428544 431424 435456 437844 441936 444416 444906 449064 451968 456192 458304 473088 477648 482112 485352 493056 497178 497664 499968 508464 510818 513216 515592 523776 527296 532224 537354 546021 554688 557256 562464 571392 572022 575232 580041 580608 583792 589248 593208 598752 602624 608256 611072 624024 626913 632772 636864 642816 647136 653184 656766 657408 662904 666624 667359 677952 684288 687456 698368 709632 716472 723168 728028 739584 743008 746496 749952 762696 766227 766976 773388 785664 790944 798336 806031 832032 835884 843696 849152 857088 858033 862848 870912 875688 883872 889812 898128 903936 912384 916608 955296 964224 970704 985149 986112 994356 999936 1016928 1021636 1026432 1031184 1047552 1054592 1064448 1074708 1092042 1109376 1114512 1124928 1144044 1150464 1160082 1161216 1167584 1178496 1186416 1197504 1205248 1222144 1248048 1253826 1265544 1273728 1285632 1294272 1306368 1313532 1325808 1333248 1334718 1355904 1368576 1374912 1419264 1432944 1446336 1456056 1479168 1486016 1492992 1499904 1525392 1532454 1533952 1546776 1571328 1581888 1596672 1612062 1664064 1671768 1687392 1698304 1714176 1716066 1725696 1740123 1741824 1751376 1767744 1779624 1796256 1807872 1824768 1833216 1880739 1910592 1928448 1941408 1970298 1972224 1988712 1999872 2002077 2033856 2043272 2052864 2062368 2095104 2109184 2128896 2149416 2184084 2218752 2229024 2249856 2288088 2298681 2300928 2320164 2335168 2356992 2372832 2395008 2410496 2418093 2444288 2496096 2507652 2531088 2547456 2571264 2588544 2612736 2627064 2651616 2669436 2711808 2737152 2749824 2865888 2892672 2912112 2955447 2958336 2972032 2999808 3050784 3064908 3093552 3142656 3163776 3193344 3224124 3328128 3343536 3374784 3396608 3432132 3451392 3480246 3483648 3502752 3535488 3559248 3592512 3615744 3666432 3761478 3821184 3856896 3882816 3940596 3977424 3999744 4004154 4067712 4086544 4105728 4124736 4218368 4257792 4298832 4368168 4437504 4458048 4499712 4576176 4597362 4601856 4640328 4670336 4713984 4745664 4790016 4836186 4888576 4992192 5015304 5062176 5094912 5142528 5177088 5225472 5254128 5303232 5338872 5423616 5474304 5499648 5642217 5731776 5785344 5824224 5910894 5916672 5944064 5999616 6006231 6101568 6129816 6187104 6285312 6327552 6386688 6448248 6656256 6687072 6749568 6793216 6864264 6896043 6902784 6960492 7005504 7070976 7118496 7185024 7231488 7332864 7522956 7642368 7713792 7765632 7881192 7954848 8008308 8135424 8173088 8211456 8249472 8436736 8597664 8736336 8866341 8875008 8916096 8999424 9152352 9194724 9280656 9340672 9427968 9491328 9580032 9672372 9984384 10030608 10124352 10189824 10354176 10450944 10508256 10606464 10677744 10847232 10999296 11284434 11463552 11570688 11648448 11821788 11888128 11999232 12012462 12203136 12259632 12374208 12655104 12773376 12896496 13312512 13374144 13499136 13728528 13792086 13805568 13920984 14011008 14141952 14236992 14370048 14665728 15045912 15284736 15427584 15531264 15762384 15909696 16016616 16270848 16346176 16422912 16498944 16873472 16926651 17195328 17472672 17732682 17750016 17832192 17998848 18304704 18389448 18561312 18681344 18855936 18982656 19160064 19344744 19968768 20061216 20248704 20379648 20688129 20708352 21016512 21212928 21355488 21694464 21998592 22568868 22927104 23141376 23296896 23643576 23776256 24024924 24406272 24519264 24748416 25310208 25792992 26599023 26625024 26748288 26998272 27457056 27584172 27841968 28022016 28283904 28473984 28740096 30091824 30569472 31062528 31524768 31819392 32033232 32541696 32692352 32997888 33853302 34390656 34945344 35465364 35664384 35997696 36609408 36778896 37122624 37362688 37965312 38320128 38689488 39937536 40122432 40497408 41376258 41416704 42033024 42425856 42710976 43997184 45137736 45854208 46282752 46593792 47287152 47552512 48049848 48812544 49038528 49496832 50620416 51585984 53198046 53250048 53496576 53996544 54914112 55168344 55683936 56044032 56567808 56947968 57480192 60183648 61138944 62064387 62125056 63049536 63638784 64066464 65083392 65384704 65995776 67706604 68781312 69890688 70930728 71328768 73218816 73557792 74245248 74725376 75930624 77378976 79875072 80244864 80994816 82752516 84066048 84851712 85421952 90275472 91708416 93187584 94574304 96099696 97625088 98077056 98993664 103171968 106396092 106993152 107993088 109828224 110336688 111367872 112088064 113895936 114960384 120367296 124128774 124250112 126099072 127277568 128132928 130769408 131991552 135413208 137562624 139781376 141861456 142657536 146437632 147115584 148490496 151861248 154757952 159750144 160489728 161989632 165505032 168132096 169703424 170843904 180550944 183416832 186193161 186375168 189148608 192199392 195250176 196154112 197987328 206343936 212792184 213986304 219656448 220673376 222735744 224176128 227791872 240734592 248257548 252198144 254555136 256265856 261538816 270826416 275125248 279562752 283722912 292875264 294231168 296980992 309515904 320979456 323979264 331010064 336264192 341687808 361101888 372386322 372750336 378297216 384398784 392308224 395974656 412687872 425584368 427972608 439312896 441346752 445471488 455583744 481469184 496515096 504396288 509110272 512531712 523077632 541652832 550250496 559125504 567445824 585750528 588462336 593961984 619031808 641958912 662020128 672528384 683375616 722203776 744772644 756594432 768797568 784616448 825375744 851168736 878625792 882693504 890942976 962938368 993030192 1008792576 1025063424 1083305664 1118251008 1134891648 1176924672 1187923968 1238063616 1283917824 1324040256 1366751232 1444407552 1489545288 1513188864 1537595136 1569232896 1650751488 1702337472 1757251584 1765387008 1781885952 1925876736 1986060384 2017585152 2050126848 2166611328 2269783296 2353849344 2476127232 2648080512 2888815104 2979090576 3026377728 3075190272 3404674944 3530774016 3563771904 3851753472 3972120768 4100253696 4333222656 4539566592 4707698688 4952254464 5296161024 5777630208 5958181152 6052755456 6150380544 6809349888 7061548032 7944241536 8666445312 9079133184 10592322048 11555260416 11916362304 12300761088 13618699776 14123096064 15888483072 17332890624 18158266368 21184644096 23832724608 27237399552 31776966144 34665781248 42369288192 47665449216 54474799104 63553932288 95330898432 127107864576 190661796864 381323593728
• Sum of all divisors σ(n): 1484974632960
• Sum of proper divisors (its aliquot sum) s(n): 1103651039232
• 381323593728 is an abundant number, because the sum of its proper divisors (1103651039232) is greater than itself. Its abundance is 722327445504

Bases of 381323593728

• Binary: 101100011001000101010000100100000000000₂
• Hexadecimal: 0x58C8A84800
• Base-36: 4V6E8000

Squares and roots of 381323593728

• 381323593728 squared (381323593728²) is 145407683133636800937984
• 381323593728 cubed (381323593728³) is 55447380288180677411985420139364352
• The square root of 381323593728 is 617514.0433447647
• The cube root of 381323593728 is 7251.5563442963

Scales and comparisons

• 381,323,593,728 seconds is equal to 12,124 years, 47 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 381,323,593,728 would take you about twenty-four thousand, two hundred forty-nine 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 381323593728 cubic inches would be around 604.3 feet tall.

Recreational maths with 381323593728

• 381323593728 backwards is 827395323183
• 381323593728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381323593728's digits is 54
• More coming soon!