381328235904

Names of 381328235904

• Cardinal: 381328235904 can be written as Three hundred eighty-one billion, three hundred twenty-eight million, two hundred thirty-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 3.81328235904 × 10¹¹

Factors of 381328235904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 431

Divisors of 381328235904

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 64 66 71 77 84 88 96 98 112 121 128 132 142 147 154 168 176 192 196 213 224 231 242 264 284 294 308 336 337 343 352 363 384 392 426 448 462 484 497 528 539 568 588 616 672 674 686 704 726 781 784 847 852 896 924 968 994 1011 1029 1056 1078 1136 1176 1232 1344 1348 1372 1408 1452 1491 1562 1568 1617 1694 1704 1848 1936 1988 2022 2058 2112 2156 2272 2343 2352 2359 2464 2541 2688 2696 2744 2904 2982 3124 3136 3234 3388 3408 3479 3696 3707 3773 3872 3976 4044 4116 4224 4312 4544 4686 4704 4718 4928 5082 5392 5467 5488 5808 5929 5964 6248 6272 6468 6776 6816 6958 7077 7392 7414 7546 7744 7952 8088 8232 8591 8624 9088 9372 9408 9436 9856 10164 10437 10784 10934 10976 11121 11319 11616 11858 11928 12496 12936 13552 13632 13916 14154 14784 14828 15092 15488 15904 16176 16401 16464 16513 17182 17248 17787 18744 18816 18872 20328 20874 21568 21868 21952 22242 22638 23232 23716 23856 23927 24353 24992 25773 25872 25949 27104 27264 27832 28308 29568 29656 30184 31808 32352 32802 32928 33026 34364 34496 35574 37488 37744 38269 40656 40777 41503 41748 43136 43736 43904 44484 45276 46464 47432 47712 47854 48706 49539 49984 51546 51744 51898 54208 55664 56616 59312 60137 60368 63616 64704 65604 65856 66052 68728 68992 71148 71781 73059 74976 75488 76538 77847 81312 81554 83006 83496 87472 88968 90552 94864 95424 95708 97412 99078 99968 103092 103488 103796 108416 111328 113232 114807 115591 118624 120274 120736 122331 124509 129408 131208 131712 132104 137456 142296 143562 146118 149952 150976 153076 155694 162624 163108 166012 166992 167489 174944 177936 180411 181104 181643 189728 190848 191416 194824 198156 206184 206976 207592 222656 226464 229614 231182 237248 240548 241472 244662 249018 262416 263197 264208 267883 274912 284592 285439 287124 292236 299904 301952 306152 311388 325248 326216 332024 333984 334978 346773 349888 355872 360822 362208 363286 379456 382832 389648 396312 412368 415184 420959 445312 452928 459228 462364 474496 481096 482944 489324 498036 502467 524832 526394 528416 535766 544929 549824 569184 570878 574248 584472 612304 622776 652432 664048 667968 669956 693546 699776 711744 721644 724416 726572 758912 765664 779296 789591 792624 803649 824736 830368 841918 856317 905856 918456 924728 962192 978648 996072 1004934 1049664 1052788 1056832 1071532 1089858 1099648 1138368 1141756 1148496 1168944 1172423 1224608 1245552 1262877 1271501 1304864 1328096 1335936 1339912 1387092 1423488 1443288 1448832 1453144 1531328 1558592 1579182 1585248 1607298 1649472 1660736 1683836 1712634 1836912 1842379 1849456 1924384 1957296 1992144 1998073 2009868 2099328 2105576 2113664 2143064 2179716 2276736 2283512 2296992 2337888 2344846 2449216 2491104 2525754 2543002 2609728 2656192 2679824 2774184 2886576 2895167 2906288 2946713 3062656 3117184 3158364 3170496 3214596 3298944 3321472 3367672 3425268 3517269 3673824 3684758 3698912 3814503 3848768 3914592 3984288 3996146 4019736 4211152 4286128 4359432 4567024 4593984 4675776 4689692 4898432 4982208 5051508 5086004 5219456 5312384 5359648 5527137 5548368 5773152 5790334 5812576 5893426 5994219 6316728 6340992 6429192 6735344 6850536 7034538 7347648 7369516 7397824 7629006 7697536 7829184 7968576 7992292 8039472 8206961 8422304 8572256 8685501 8718864 8840139 9134048 9187968 9351552 9379384 9964416 10103016 10172008 10719296 11054274 11096736 11546304 11580668 11625152 11786852 11988438 12633456 12858384 12896653 13470688 13701072 13986511 14069076 14695296 14739032 14795648 15258012 15658368 15937152 15984584 16078944 16413922 16844608 17144512 17371002 17437728 17680278 18268096 18758768 20206032 20266169 20344016 21438592 22108548 22193472 23092608 23161336 23250304 23573704 23976876 24620883 25266912 25716768 25793306 26941376 27402144 27973022 28138152 29478064 30516024 31969168 32157888 32827844 33689216 34289024 34742004 34875456 35360556 36536192 37517536 38689959 40412064 40532338 40688032 41959533 44217096 44386944 46322672 47147408 47953752 49241766 50533824 51433536 51586612 53882752 54804288 55946044 56276304 58956128 60798507 61032048 63938336 64315776 65655688 69484008 69750912 70721112 75035072 77379918 80824128 81064676 81376064 83919066 88434192 90276571 92645344 94294816 95907504 98483532 101067648 102867072 103173224 109608576 111892088 112552608 117912256 121597014 122064096 127876672 131311376 138968016 141442224 141863183 150070144 154759836 161648256 162129352 162752128 167838132 176868384 180553142 185290688 188589632 191815008 196967064 206346448 223784176 225105216 235824512 243194028 244128192 255753344 262622752 270829713 277936032 282884448 283726366 309519672 324258704 335676264 353736768 361106284 370581376 377179264 383630016 393934128 412692896 425589549 447568352 450210432 486388056 488256384 525245504 541659426 555872064 565768896 567452732 619039344 648517408 671352528 707473536 722212568 767260032 787868256 825385792 851179098 895136704 972776112 993042281 1050491008 1083318852 1111744128 1131537792 1134905464 1238078688 1297034816 1342705056 1444425136 1575736512 1650771584 1702358196 1790273408 1945552224 1986084562 2166637704 2269810928 2476157376 2594069632 2685410112 2888850272 2979126843 3151473024 3404716392 3891104448 3972169124 4333275408 4539621856 4952314752 5370820224 5777700544 5958253686 6809432784 7782208896 7944338248 8666550816 9079243712 11555401088 11916507372 13618865568 15888676496 17333101632 18158487424 23833014744 27237731136 31777352992 34666203264 47666029488 54475462272 63554705984 95332058976 127109411968 190664117952 381328235904
• Sum of all divisors σ(n): 1320568704000
• Sum of proper divisors (its aliquot sum) s(n): 939240468096
• 381328235904 is an abundant number, because the sum of its proper divisors (939240468096) is greater than itself. Its abundance is 557912232192

Bases of 381328235904

• Binary: 101100011001000111011110001110110000000₂
• Hexadecimal: 0x58C8EF1D80
• Base-36: 4V6GZHXC

Squares and roots of 381328235904

• 381328235904 squared (381328235904²) is 145411223497656674697216
• 381328235904 cubed (381328235904³) is 55449405337003692440140170620043264
• The square root of 381328235904 is 617517.8020948059
• The cube root of 381328235904 is 7251.5857706285

Scales and comparisons

• 381,328,235,904 seconds is equal to 12,125 years, 3 weeks, 5 hours, 58 minutes, 24 seconds.
• To count from 1 to 381,328,235,904 would take you about twenty-four thousand, two hundred fifty 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 381328235904 cubic inches would be around 604.3 feet tall.

Recreational maths with 381328235904

• 381328235904 backwards is 409532823183
• 381328235904 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381328235904's digits is 48
• More coming soon!