381342461568

Names of 381342461568

• Cardinal: 381342461568 can be written as Three hundred eighty-one billion, three hundred forty-two million, four hundred sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.81342461568 × 10¹¹

Factors of 381342461568

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 172

Divisors of 381342461568

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 24 31 32 34 38 41 48 51 57 59 62 64 68 76 82 93 96 102 114 118 123 124 128 136 152 164 177 186 192 204 228 236 246 248 272 304 323 328 354 372 384 408 456 472 492 496 527 544 589 608 646 656 697 708 744 779 816 912 944 969 984 992 1003 1054 1088 1121 1178 1216 1271 1292 1312 1394 1416 1488 1558 1581 1632 1681 1767 1824 1829 1888 1938 1968 1984 2006 2091 2108 2176 2242 2337 2356 2419 2432 2542 2584 2624 2788 2832 2976 3009 3116 3162 3264 3362 3363 3534 3648 3658 3776 3813 3876 3936 3968 4012 4182 4216 4484 4674 4712 4838 5043 5084 5168 5248 5487 5576 5664 5952 6018 6232 6324 6528 6724 6726 7068 7257 7296 7316 7552 7626 7752 7872 8024 8364 8432 8968 9348 9424 9676 10013 10086 10168 10336 10974 11152 11328 11904 12036 12464 12648 13243 13448 13452 14136 14514 14632 15252 15504 15744 16048 16728 16864 17936 18696 18848 19057 19352 20026 20172 20336 20672 21607 21948 22304 22656 24072 24149 24928 25296 26486 26896 26904 28272 28577 29028 29264 30039 30504 31008 31093 31939 32096 33456 33728 34751 35872 37392 37696 38114 38704 39729 40052 40344 40672 41123 41344 43214 43896 44608 45961 48144 48298 49856 50592 52111 52972 53792 53808 56544 57154 57171 58056 58528 60078 61008 62016 62186 63878 64192 64821 66912 67456 69502 71744 72447 74784 74989 75392 76228 77408 79458 80104 80688 81344 82246 85731 86428 87792 89216 91922 93279 95817 96288 96596 99179 99712 101184 104222 104253 105944 107584 107616 113088 114308 114342 116112 117056 120156 122016 123369 124032 124372 127756 128384 129642 133824 137883 139004 143488 144894 149568 149978 152456 154816 156333 158916 160208 161376 162688 164492 171462 172856 175584 183844 186558 191634 192576 193192 198358 202368 208444 208506 211888 215168 215232 224967 226176 228616 228684 232224 234112 240312 244032 246738 248744 255512 259284 267648 275766 278008 289788 297537 299136 299956 304912 309632 312666 317832 320416 322752 328984 342924 345712 351168 367688 373116 383268 385152 386384 396716 410533 416888 417012 423776 430464 449934 457232 457368 464448 480624 488064 493476 497488 511024 518568 542963 551532 556016 579576 590767 595074 599912 609824 625332 635664 640832 645504 657968 685848 691424 702336 735376 746232 766536 772768 781337 793432 821066 833776 834024 847552 885887 899868 914464 914736 928896 961248 986952 990109 994976 1022048 1037136 1085926 1103064 1112032 1159152 1181534 1190148 1199824 1219648 1231599 1250664 1271328 1274813 1281664 1315936 1371696 1382848 1424791 1470752 1492464 1533072 1545536 1562674 1586864 1628889 1642132 1667552 1668048 1686043 1695104 1771774 1772301 1799736 1828928 1829472 1884401 1922496 1973904 1980218 1989952 2044096 2074272 2171852 2206128 2224064 2318304 2344011 2363068 2380296 2399648 2439296 2463198 2501328 2542656 2549626 2631872 2657661 2743392 2765696 2849582 2941504 2970327 2984928 3066144 3074549 3091072 3125348 3173728 3257778 3284264 3335104 3336096 3372086 3543548 3544602 3599472 3657856 3658944 3768802 3824439 3844992 3947808 3960436 3979904 4088192 4148544 4274373 4343704 4412256 4448128 4636608 4688022 4726136 4760592 4799296 4926396 5002656 5058129 5085312 5099252 5263744 5315322 5486784 5653203 5699164 5883008 5940654 5969856 6132288 6149098 6250696 6347456 6515556 6568528 6670208 6672192 6744172 7087096 7089204 7198944 7317888 7537604 7648878 7895616 7920872 8297088 8548746 8687408 8824512 9223647 9273216 9376044 9452272 9521184 9598592 9852792 10005312 10116258 10198504 10630644 10973568 11306406 11398328 11881308 11939712 12264576 12298196 12501392 12694912 13031112 13137056 13344384 13488344 14174192 14178408 14397888 15075208 15297756 15791232 15841744 16831853 17097492 17374816 17649024 18447294 18752088 18904544 19042368 19705584 20010624 20232516 20397008 21261288 22612812 22796656 23762616 24221447 24596392 25002784 26062224 26274112 26976688 28348384 28356816 28795776 30150416 30595512 31683488 32034817 33663706 34194984 34749632 36894588 37504176 37809088 38084736 39411168 40465032 40794016 42522576 45225624 45593312 47525232 48442894 49192784 50005568 50495559 52124448 52267333 52548224 53953376 56696768 56713632 58416431 60300832 61191024 63366976 64069634 67327412 68389968 69499264 72664341 73789176 75008352 75618176 78822336 80930064 81588032 85045152 90451248 91186624 95050464 96104451 96885788 98385568 100011136 100991118 104248896 104534666 107906752 113393536 113427264 116832862 120601664 122382048 126733952 128139268 134654824 136779936 145328682 147578352 150016704 156801999 157644672 161860128 163176064 170090304 175249293 180902496 182373248 190100928 192208902 193771576 196771136 201982236 208497792 209069332 215813504 226854528 233665724 241203328 244764096 256278536 269309648 273559872 290657364 295156704 300033408 313603998 323720256 340180608 350498586 361804992 380201856 384417804 387543152 393542272 403964472 418138664 467331448 489528192 512557072 538619296 547119744 581314728 590313408 627207996 647440512 700997172 723609984 768835608 775086304 807928944 836277328 934662896 993079327 1025114144 1077238592 1162629456 1180626816 1254415992 1401994344 1537671216 1550172608 1615857888 1672554656 1869325792 1986158654 2050228288 2154477184 2325258912 2508831984 2803988688 2979237981 3075342432 3100345216 3231715776 3345109312 3738651584 3972317308 4100456576 4650517824 5017663968 5607977376 5958475962 6150684864 6463431552 6690218624 7477303168 7944634616 9301035648 10035327936 11215954752 11916951924 12301369728 15889269232 20070655872 22431909504 23833903848 31778538464 47667807696 63557076928 95335615392 127114153856 190671230784 381342461568
• Sum of all divisors σ(n): 1214756352000
• Sum of proper divisors (its aliquot sum) s(n): 833413890432
• 381342461568 is an abundant number, because the sum of its proper divisors (833413890432) is greater than itself. Its abundance is 452071428864

Bases of 381342461568

• Binary: 101100011001001110010000010111010000000₂
• Hexadecimal: 0x58C9C82E80
• Base-36: 4V6PGEIO

Squares and roots of 381342461568

• 381342461568 squared (381342461568²) is 145422072994741557018624
• 381342461568 cubed (381342461568³) is 55455611282136122873467103380242432
• The square root of 381342461568 is 617529.3204115899
• The cube root of 381342461568 is 7251.6759443337

Scales and comparisons

• 381,342,461,568 seconds is equal to 12,125 years, 26 weeks, 3 days, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 381,342,461,568 would take you about twenty-four thousand, two hundred fifty-one 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 381342461568 cubic inches would be around 604.3 feet tall.

Recreational maths with 381342461568

• 381342461568 backwards is 865164243183
• 381342461568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381342461568's digits is 51
• More coming soon!