381914387712

Names of 381914387712

• Cardinal: 381914387712 can be written as Three hundred eighty-one billion, nine hundred fourteen million, three hundred eighty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.81914387712 × 10¹¹

Factors of 381914387712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 48

Divisors of 381914387712

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 32 33 36 38 39 44 48 52 57 64 66 72 76 78 88 96 99 104 114 117 128 132 143 144 152 156 169 171 176 192 198 208 209 228 234 247 256 264 286 288 304 312 338 342 352 361 384 396 416 418 429 456 468 494 507 528 572 576 608 624 627 676 684 704 722 741 768 792 832 836 858 912 936 988 1014 1056 1083 1144 1152 1216 1248 1254 1287 1352 1368 1408 1444 1482 1521 1584 1664 1672 1716 1824 1859 1872 1881 1976 2028 2112 2166 2197 2223 2288 2304 2432 2496 2508 2574 2704 2717 2736 2816 2888 2964 3042 3168 3211 3249 3328 3344 3432 3648 3718 3744 3762 3952 3971 4056 4224 4332 4394 4446 4576 4693 4864 4992 5016 5148 5408 5434 5472 5577 5776 5928 6084 6336 6422 6498 6591 6688 6859 6864 7296 7436 7488 7524 7904 7942 8112 8151 8448 8664 8788 8892 9152 9386 9633 9984 10032 10296 10816 10868 10944 11154 11552 11856 11913 12168 12672 12844 12996 13182 13376 13718 13728 14079 14592 14872 14976 15048 15808 15884 16224 16302 16731 17328 17576 17784 18304 18772 19266 19773 20064 20577 20592 21632 21736 21888 22308 23104 23712 23826 24167 24336 24453 25344 25688 25992 26364 26752 27436 27456 28158 28899 29744 29952 30096 31616 31768 32448 32604 33462 34656 35152 35321 35568 35739 36608 37544 38532 39546 40128 41154 41184 41743 42237 43264 43472 43776 44616 46208 47424 47652 48334 48672 48906 51376 51623 51984 52728 53504 54872 54912 56316 57798 59488 60192 61009 61731 63232 63536 64896 65208 66924 69312 70304 70642 71136 71478 72501 75088 75449 77064 79092 80256 82308 82368 83486 84474 86944 89167 89232 92416 94848 95304 96668 97344 97812 102752 103246 103968 105456 105963 109744 109824 112632 115596 118976 120384 122018 123462 125229 127072 129792 130416 133848 138624 140608 141284 142272 142956 145002 150176 150898 154128 154869 158184 160512 164616 164736 166972 168948 173888 178334 178464 183027 189696 190608 193336 194688 195624 205504 206492 207936 210912 211926 217503 219488 225264 226347 231192 237952 240768 244036 246924 250458 254144 260832 267501 267696 277248 281216 282568 284544 285912 290004 300352 301796 308256 309738 316368 317889 329232 329472 333944 337896 347776 356668 356928 366054 375687 381216 386672 389376 391248 411008 412984 415872 421824 423852 435006 438976 450528 452694 459173 462384 464607 475904 481536 488072 493848 500916 508288 521664 535002 535392 549081 562432 565136 569088 571824 580008 600704 603592 616512 619476 632736 635778 658464 667888 671099 675792 679041 695552 713336 713856 732108 751374 762432 773344 782496 793117 802503 822016 825968 831744 843648 847704 870012 877952 901056 905388 918346 924768 929214 976144 980837 987696 1001832 1016576 1043328 1070004 1070784 1098162 1130272 1143648 1159171 1160016 1201408 1207184 1233024 1238952 1265472 1271556 1316928 1335776 1342198 1351584 1358082 1377519 1426672 1427712 1464216 1502748 1524864 1546688 1564992 1586234 1605006 1651936 1687296 1695408 1740024 1755904 1802112 1810776 1836692 1849536 1858428 1952288 1961674 1975392 2003664 2013297 2086656 2140008 2141568 2196324 2260544 2287296 2318342 2320032 2379351 2414368 2466048 2477904 2530944 2543112 2633856 2671552 2684396 2703168 2716164 2755038 2853344 2928432 2942511 3005496 3049728 3093376 3129984 3172468 3210012 3303872 3390816 3477513 3480048 3604224 3621552 3673384 3699072 3716856 3904576 3923348 3950784 4007328 4026594 4132557 4280016 4283136 4392648 4521088 4574592 4636684 4640064 4758702 4828736 4955808 5061888 5086224 5267712 5343104 5368792 5406336 5432328 5510076 5706688 5856864 5885022 6010992 6039891 6186752 6259968 6344936 6420024 6607744 6781632 6955026 6960096 7138053 7243104 7346768 7398144 7433712 7809152 7846696 7901568 8014656 8053188 8265114 8560032 8724287 8785296 8827533 9042176 9149184 9273368 9280128 9517404 9657472 9911616 10172448 10432539 10686208 10737584 10812672 10864656 11020152 11413376 11713728 11770044 12021984 12079782 12689872 12750881 12840048 13215488 13563264 13910052 13920192 14276106 14486208 14693536 14867424 15069223 15618304 15693392 15803136 16029312 16106376 16530228 17120064 17448574 17570592 17655066 18546736 18560256 19034808 19314944 19823232 20344896 20865078 21475168 21729312 22040304 22826752 23427456 23540088 24043968 24159564 25379744 25501762 25680096 26172861 27126528 27820104 27840384 28552212 28972416 29387072 29734848 30138446 31386784 32058624 32212752 33060456 34240128 34897148 35141184 35310132 37093472 38069616 38252643 39646464 40689792 41730156 42950336 43458624 44080608 45207669 46854912 47080176 48087936 48319128 50759488 51003524 51360192 52345722 55640208 55680768 57104424 57944832 58774144 59469696 60276892 62773568 64425504 66120912 68480256 69794296 70282368 70620264 74186944 76139232 76505286 78518583 81379584 83460312 85900672 86917248 88161216 90415338 94160352 96175872 96638256 101518976 102007048 102720384 104691444 111280416 114208848 114757929 117548288 118939392 120553784 125547136 128851008 132241824 135623007 139588592 140564736 141240528 148373888 152278464 153010572 157037166 165761453 166920624 171801344 173834496 176322432 180830676 188320704 193276512 203037952 204014096 205440768 209382888 222560832 228417696 229515858 241107568 251094272 257702016 264483648 271246014 279177184 282481056 296747776 304556928 306021144 314074332 331522906 333841248 352644864 361661352 376641408 386553024 408028192 418765776 445121664 456835392 459031716 482215136 497284359 515404032 528967296 542492028 558354368 564962112 609113856 612042288 628148664 663045812 667682496 723322704 753282816 773106048 816056384 837531552 890243328 913670784 918063432 964430272 994568718 1057934592 1084984056 1116708736 1129924224 1224084576 1256297328 1326091624 1335364992 1446645408 1491853077 1546212096 1632112768 1675063104 1827341568 1836126864 1928860544 1989137436 2169968112 2233417472 2259848448 2448169152 2512594656 2652183248 2670729984 2893290816 2983706154 3264225536 3350126208 3672253728 3857721088 3978274872 4339936224 4896338304 5025189312 5304366496 5786581632 5967412308 6700252416 7344507456 7956549744 8679872448 9792676608 10050378624 10608732992 11573163264 11934824616 14689014912 15913099488 17359744896 20100757248 21217465984 23869649232 29378029824 31826198976 34719489792 42434931968 47739298464 63652397952 95478596928 127304795904 190957193856 381914387712
• Sum of all divisors σ(n): 1373602339200
• Sum of proper divisors (its aliquot sum) s(n): 991687951488
• 381914387712 is an abundant number, because the sum of its proper divisors (991687951488) is greater than itself. Its abundance is 609773563776

Bases of 381914387712

• Binary: 101100011101011110111110001010100000000₂
• Hexadecimal: 0x58EBDF1500
• Base-36: 4VG5YRK0

Squares and roots of 381914387712

• 381914387712 squared (381914387712²) is 145858599541431856594944
• 381914387712 cubed (381914387712³) is 55705497736395751487229426954928128
• The square root of 381914387712 is 617992.2230190281
• The cube root of 381914387712 is 7255.2994165053

Scales and comparisons

• 381,914,387,712 seconds is equal to 12,143 years, 36 weeks, 1 day, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 381,914,387,712 would take you about twenty-four thousand, two hundred eighty-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 381914387712 cubic inches would be around 604.6 feet tall.

Recreational maths with 381914387712

• 381914387712 backwards is 217783419183
• The number of decimal digits it has is: 12
• The sum of 381914387712's digits is 54
• More coming soon!