381138508800

Names of 381138508800

• Cardinal: 381138508800 can be written as Three hundred eighty-one billion, one hundred thirty-eight million, five hundred eight thousand, eight hundred.

Scientific notation

• Scientific notation: 3.811385088 × 10¹¹

Factors of 381138508800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 327

Divisors of 381138508800

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 29 30 32 35 36 40 42 45 48 50 56 58 60 63 64 70 72 75 80 84 87 90 96 100 105 112 116 120 126 128 140 144 145 150 160 168 174 175 180 192 200 203 210 224 225 232 240 252 256 261 280 281 288 290 300 315 320 336 348 350 360 384 400 406 420 435 448 450 464 480 504 512 522 525 560 562 576 580 600 609 630 640 672 696 700 720 725 768 800 812 840 841 843 870 896 900 928 960 1008 1015 1024 1044 1050 1120 1124 1152 1160 1200 1218 1260 1280 1305 1344 1392 1400 1405 1440 1450 1536 1575 1600 1624 1680 1682 1686 1740 1792 1800 1827 1856 1920 1967 2016 2030 2088 2100 2175 2240 2248 2304 2320 2400 2436 2520 2523 2529 2560 2610 2688 2784 2800 2810 2880 2900 3045 3072 3150 3200 3248 3360 3364 3372 3480 3584 3600 3654 3712 3840 3934 4032 4060 4176 4200 4205 4215 4350 4480 4496 4608 4640 4800 4872 5040 5046 5058 5075 5120 5220 5376 5568 5600 5620 5760 5800 5887 5901 6090 6300 6400 6496 6525 6720 6728 6744 6960 7025 7168 7200 7308 7424 7569 7680 7868 8064 8120 8149 8352 8400 8410 8430 8700 8960 8992 9135 9216 9280 9600 9744 9835 10080 10092 10116 10150 10440 10752 11136 11200 11240 11520 11600 11774 11802 12180 12600 12615 12645 12800 12992 13050 13440 13456 13488 13920 14050 14400 14616 14848 15138 15225 15360 15736 16128 16240 16298 16704 16800 16820 16860 17400 17661 17703 17920 17984 18270 18560 19200 19488 19670 20160 20184 20232 20300 20880 21025 21075 21504 22272 22400 22480 23040 23200 23548 23604 24360 24447 25200 25230 25290 25600 25984 26100 26880 26912 26976 27840 28100 28800 29232 29435 29505 29696 30276 30450 31472 32256 32480 32596 33408 33600 33640 33720 34800 35322 35406 35840 35968 36540 37120 37845 38400 38976 39340 40320 40368 40464 40600 40745 41760 42050 42150 44544 44800 44960 45675 46080 46400 47096 47208 48720 48894 49175 50400 50460 50580 51968 52200 52983 53760 53824 53952 55680 56200 57043 57600 58464 58870 59010 60552 60900 62944 63075 63225 64512 64960 65192 66816 67200 67280 67440 69600 70644 70812 71936 73080 73341 74240 75690 76800 77952 78680 80640 80736 80928 81200 81490 83520 84100 84300 88305 88515 89088 89600 89920 91350 92800 94192 94416 97440 97788 98350 100800 100920 101160 103936 104400 105966 107520 107648 107904 111360 112400 114086 115200 116928 117740 118020 121104 121800 122235 125888 126150 126450 129920 130384 133632 134400 134560 134880 139200 141288 141624 143872 146160 146682 147175 147525 148480 151380 155904 157360 161280 161472 161856 162400 162980 167040 168200 168600 171129 176610 177030 179200 179840 182700 185600 188384 188832 189225 194880 195576 196700 201600 201840 202320 203725 207872 208800 211932 215296 215808 222720 224800 228172 230400 233856 235480 236040 236321 242208 243600 244470 251776 252300 252900 259840 260768 264915 267264 268800 269120 269760 278400 282576 283248 285215 287744 292320 293364 294350 295050 302760 311808 314720 322560 322944 323712 324800 325960 334080 336400 337200 342258 353220 354060 359680 365400 366705 371200 376768 377664 378450 389760 391152 393400 403200 403680 404640 407450 417600 423864 430592 431616 441525 442575 445440 449600 456344 467712 470960 472080 472642 484416 487200 488940 503552 504600 505800 513387 519680 521536 529830 537600 538240 539520 556800 565152 566496 570430 584640 586728 588700 590100 605520 611175 623616 629440 645888 647424 649600 651920 668160 672800 674400 684516 706440 708120 708963 719360 730800 733410 742400 753536 755328 756900 779520 782304 786800 806400 807360 809280 814900 835200 847728 855645 861184 863232 883050 885150 899200 912688 935424 941920 944160 945284 968832 974400 977880 1007104 1009200 1011600 1026774 1039360 1043072 1059660 1076480 1079040 1113600 1130304 1132992 1140860 1169280 1173456 1177400 1180200 1181605 1211040 1222350 1258880 1291776 1294848 1299200 1303840 1324575 1336320 1345600 1348800 1369032 1412880 1416240 1417926 1426075 1438720 1461600 1466820 1507072 1510656 1513800 1559040 1564608 1573600 1612800 1614720 1618560 1629800 1654247 1670400 1695456 1711290 1766100 1770300 1798400 1825376 1833525 1870848 1883840 1888320 1890568 1937664 1948800 1955760 2014208 2018400 2023200 2053548 2086144 2119320 2126889 2152960 2158080 2227200 2260608 2265984 2281720 2338560 2346912 2354800 2360400 2363210 2422080 2444700 2517760 2566935 2583552 2589696 2598400 2607680 2649150 2691200 2697600 2738064 2825760 2832480 2835852 2852150 2923200 2933640 3014144 3021312 3027600 3118080 3129216 3147200 3229440 3237120 3259600 3308494 3340800 3390912 3422580 3532200 3540600 3544815 3596800 3650752 3667050 3767680 3776640 3781136 3875328 3897600 3911520 4036800 4046400 4107096 4172288 4238640 4253778 4278225 4305920 4316160 4521216 4531968 4563440 4677120 4693824 4709600 4720800 4726420 4844160 4889400 4962741 5035520 5133870 5196800 5215360 5298300 5382400 5395200 5476128 5651520 5664960 5671704 5704300 5846400 5867280 5908025 6028288 6042624 6055200 6258432 6294400 6458880 6474240 6519200 6616988 6681600 6781824 6845160 7064400 7081200 7089630 7193600 7301504 7334100 7535360 7553280 7562272 7750656 7795200 7823040 8073600 8092800 8214192 8271235 8344576 8477280 8507556 8556450 9042432 9063936 9126880 9354240 9387648 9419200 9441600 9452840 9688320 9778800 9925482 10071040 10267740 10430720 10596600 10634445 10764800 10790400 10952256 11303040 11329920 11343408 11408600 11692800 11734560 11816050 12110400 12516864 12588800 12834675 12917760 12948480 13038400 13233976 13563648 13690320 14128800 14162400 14179260 14603008 14668200 14888223 15070720 15106560 15124544 15590400 15646080 16147200 16185600 16428384 16542470 16954560 17015112 17112900 17724075 18084864 18127872 18253760 18775296 18838400 18883200 18905680 19376640 19557600 19850964 20535480 20861440 21193200 21268890 21529600 21580800 21904512 22606080 22659840 22686816 22817200 23385600 23469120 23632100 24220800 24813705 25033728 25177600 25669350 26076800 26467952 27127296 27380640 28257600 28324800 28358520 29206016 29336400 29776446 30141440 30213120 30249088 31292160 32294400 32371200 32856768 33084940 33909120 34030224 34225800 35448150 36507520 37550592 37676800 37766400 37811360 38753280 39115200 39701928 41070960 41356175 41722880 42386400 42537780 43809024 45212160 45319680 45373632 45634400 46771200 46938240 47264200 48441600 49627410 50355200 51338700 52153600 52935904 53172225 54254592 54761280 56515200 56649600 56717040 58412032 58672800 59552892 60498176 62584320 64588800 64742400 65713536 66169880 67818240 68060448 68451600 70896300 73015040 74441115 75101184 75353600 75532800 75622720 78230400 79403856 82141920 82712350 84772800 85075560 87618048 90424320 90639360 90747264 91268800 93876480 94528400 96883200 99254820 102677400 104307200 105871808 106344450 109522560 113030400 113299200 113434080 117345600 119105784 120996352 124068525 125168640 131427072 132339760 135636480 136120896 136903200 141792600 146030080 148882230 150707200 151065600 151245440 156460800 158807712 164283840 165424700 169545600 170151120 175236096 181494528 182537600 187752960 189056800 193766400 198509640 205354800 208614400 211743616 212688900 219045120 226060800 226598400 226868160 234691200 238211568 241992704 248137050 262854144 264679520 271272960 272241792 273806400 283585200 292060160 297764460 302490880 312921600 317615424 328567680 330849400 339091200 340302240 362989056 365075200 372205575 375505920 378113600 397019280 410709600 423487232 425377800 438090240 452121600 453196800 453736320 469382400 476423136 496274100 525708288 529359040 544483584 547612800 567170400 595528920 604981760 625843200 635230848 657135360 661698800 678182400 680604480 725978112 730150400 744411150 756227200 794038560 821419200 846974464 850755600 876180480 907472640 938764800 952846272 992548200 1058718080 1088967168 1095225600 1134340800 1191057840 1209963520 1270461696 1314270720 1323397600 1356364800 1361208960 1460300800 1488822300 1512454400 1588077120 1642838400 1693948928 1701511200 1814945280 1877529600 1905692544 1985096400 2117436160 2177934336 2190451200 2268681600 2382115680 2540923392 2628541440 2646795200 2722417920 2977644600 3024908800 3176154240 3285676800 3403022400 3629890560 3811385088 3970192800 4234872320 4380902400 4537363200 4764231360 5081846784 5293590400 5444835840 5955289200 6049817600 6352308480 6571353600 6806044800 7622770176 7940385600 8469744640 9074726400 9528462720 10587180800 10889671680 11910578400 12704616960 13142707200 13612089600 15245540352 15880771200 18149452800 19056925440 21174361600 23821156800 25409233920 27224179200 31761542400 38113850880 42348723200 47642313600 54448358400 63523084800 76227701760 95284627200 127046169600 190569254400 381138508800
• Sum of all divisors σ(n): 1620989266416
• Sum of proper divisors (its aliquot sum) s(n): 1239850757616
• 381138508800 is an abundant number, because the sum of its proper divisors (1239850757616) is greater than itself. Its abundance is 858712248816

Bases of 381138508800

• Binary: 101100010111101101000000001110000000000₂
• Hexadecimal: 0x58BDA01C00
• Base-36: 4V3C0ZK0

Squares and roots of 381138508800

• 381138508800 squared (381138508800²) is 145266562890287677440000
• 381138508800 cubed (381138508800³) is 55366681158505663382497001472000000
• The square root of 381138508800 is 617364.1622251813
• The cube root of 381138508800 is 7250.3829131091

Scales and comparisons

• 381,138,508,800 seconds is equal to 12,119 years, 1 week, 2 days, 8 hours.
• To count from 1 to 381,138,508,800 would take you about twenty-four thousand, two hundred thirty-eight 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 381138508800 cubic inches would be around 604.2 feet tall.

Recreational maths with 381138508800

• 381138508800 backwards is 008805831183
• 381138508800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381138508800's digits is 45
• More coming soon!