381747852388672

Names of 381747852388672

• Cardinal: 381747852388672 can be written as Three hundred eighty-one trillion, seven hundred forty-seven billion, eight hundred fifty-two million, three hundred eighty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.81747852388672 × 10¹⁴

Factors of 381747852388672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1388

Divisors of 381747852388672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 49 56 64 77 82 88 98 112 121 154 164 176 196 224 242 287 308 328 352 392 448 451 484 539 574 616 656 704 784 847 902 968 1078 1148 1232 1312 1327 1331 1568 1681 1694 1804 1936 2009 2156 2296 2464 2624 2654 2662 3136 3157 3362 3388 3608 3872 4018 4312 4592 4928 4961 5308 5324 5929 6314 6724 6776 7216 7744 8036 8624 9184 9289 9317 9922 10616 10648 11767 11858 12628 13448 13552 14432 14597 16072 17248 18368 18491 18578 18634 19844 21232 21296 22099 23534 23716 25256 26896 27104 28864 29194 32144 34496 34727 36982 37156 37268 39688 42464 42592 44198 47068 47432 50512 53792 54208 54407 54571 58388 64288 65023 65219 68921 69454 73964 74312 74536 79376 82369 84928 85184 88396 94136 94864 101024 102179 107584 108814 109142 116776 128576 129437 130046 130438 137842 138908 147928 148624 149072 158752 160567 164738 176792 188272 189728 202048 203401 204358 217628 218284 233552 243089 258874 260092 260876 275684 277816 295856 297248 298144 317504 321134 329476 353584 376544 379456 380849 381997 406802 408716 435256 436568 467104 482447 486178 517748 520184 521752 551368 555632 591712 594496 596288 598477 642268 658952 707168 715253 753088 758131 761698 763994 813604 817432 870512 873136 906059 934208 964894 972356 1035496 1040368 1043504 1102736 1111264 1123969 1183424 1196954 1284536 1317904 1414336 1423807 1430506 1516262 1523396 1527988 1627208 1634864 1741024 1746272 1766237 1812118 1929788 1944712 2070992 2080736 2087008 2205472 2222528 2230687 2237411 2247938 2393908 2569072 2635808 2665943 2673979 2847614 2861012 3032524 3046792 3055976 3254416 3269728 3377129 3482048 3492544 3532474 3624236 3859576 3889424 4141984 4161472 4174016 4189339 4410944 4461374 4474822 4495876 4787816 5138144 5271616 5306917 5331886 5347958 5695228 5722024 6065048 6093584 6111952 6508832 6539456 6583247 6754258 7064948 7248472 7719152 7778848 7867783 8283968 8339441 8378678 8922748 8949644 8991752 9575632 9966649 10276288 10613834 10663772 10695916 11390456 11444048 12130096 12187168 12223904 12363659 13017664 13166494 13508516 14129896 14496944 15438304 15557696 15614809 15661877 15735566 16678882 16757356 17845496 17899288 17983504 19151264 19933298 21227668 21327544 21391832 22780912 22888096 24260192 24374336 24447808 24537557 24727318 26332988 27017032 28259792 28993888 29325373 30876608 31229618 31323754 31471132 33357764 33514712 35690992 35798576 35967008 37148419 38302528 39866596 42455336 42655088 42783664 45561824 45776192 46082729 48520384 49075114 49454636 52665976 54034064 56519584 57987776 58376087 58650746 62459236 62647508 62942264 66715528 67029424 71381984 71597152 71934016 72415717 74296838 79733192 84910672 85310176 85567328 86545613 91123648 91458167 91733851 92165458 98150228 98909272 105331952 108068128 109303663 109633139 113039168 116752174 117301492 124918472 125295016 125884528 133431056 134058848 142763968 143194304 144831434 148593676 159466384 169821344 170620352 171134656 171762899 173091226 182916334 183467702 184330916 196300456 197818544 210663904 216136256 218607326 219266278 233504348 234602984 249836944 250590032 251769056 266862112 268117696 269913127 289662868 297187352 318932768 322579103 339642688 343525798 346182452 365832668 366935404 368661832 392600912 395637088 408632609 421327808 437214652 438532556 467008696 469205968 499673888 501180064 503538112 506910019 533724224 539826254 579325736 594374704 637865536 640207169 642136957 645158206 687051596 692364904 731665336 733870808 737323664 785201824 791274176 817265218 874429304 877065112 934017392 938411936 999347776 1002360128 1006039837 1013820038 1079652508 1158651472 1188749408 1202340293 1280414338 1284273914 1290316412 1374103192 1384729808 1463330672 1467741616 1474647328 1570403648 1634530436 1748858608 1754130224 1868034784 1876823872 1889391889 2012079674 2027640076 2159305016 2317302944 2377498816 2404680586 2560828676 2568547828 2580632824 2748206384 2769459616 2926661344 2935483232 2949294656 2969044397 3269060872 3497717216 3508260448 3548370133 3736069568 3778783778 4024159348 4055280152 4318610032 4481450183 4494958699 4634605888 4809361172 5121657352 5137095656 5161265648 5496412768 5538919232 5853322688 5870966464 5938088794 6538121744 6995434432 7016520896 7042278859 7096740266 7557567556 8048318696 8110560304 8637220064 8962900366 8989917398 9618722344 10243314704 10274191312 10322531296 10992825536 11066438207 11876177588 13076243488 13225743223 14084557718 14193480532 15115135112 16096637392 16221120608 17274440128 17925800732 17979834796 19237444688 20486629408 20548382624 20645062592 20783310779 22132876414 23752355176 26152486976 26451486446 28169115436 28386961064 30230270224 32193274784 32442241216 35851601464 35959669592 38474889376 40973258816 41096765248 41566621558 44265752828 47504710352 49295952013 52902972892 56338230872 56773922128 60460540448 64386549568 71703202928 71919339184 76949778752 77465067449 83133243116 88531505656 95009420704 98591904026 105805945784 112676461744 113547844256 120921080896 121730820277 143406405856 143838678368 145483175453 154930134898 166266486232 177063011312 190018841408 197183808052 211611891568 225352923488 227095688512 243461640554 286812811712 287677356736 290966350906 309860269796 332532972464 354126022624 394367616104 423223783136 450705846976 486923281108 542255472143 581932701812 619720539592 665065944928 708252045248 788735232208 846447566272 852115741939 973846562216 1084510944286 1163865403624 1239441079184 1330131889856 1577470464416 1704231483878 1947693124432 2169021888572 2327730807248 2478882158368 3154940928832 3408462967756 3895386248864 4338043777144 4655461614496 4957764316736 5964810193573 6816925935512 7790772497728 8676087554288 9310923228992 11929620387146 13633851871024 17352175108576 23859240774292 27267703742048 34704350217152 47718481548584 54535407484096 95436963097168 190873926194336 381747852388672
• Sum of all divisors σ(n): 994244071951872
• Sum of proper divisors (its aliquot sum) s(n): 612496219563200
• 381747852388672 is an abundant number, because the sum of its proper divisors (612496219563200) is greater than itself. Its abundance is 230748367174528

Bases of 381747852388672

• Binary: 1010110110011001010011001001000101010100101000000₂
• Hexadecimal: 0x15B329922A940
• Base-36: 3RBGJIVHOG

Squares and roots of 381747852388672

• 381747852388672 squared (381747852388672²) is 145731422803363306416153923584
• 381747852388672 cubed (381747852388672³) is 55632657680729484163813401460943519355240448
• The square root of 381747852388672 is 19538368.7238385385
• The cube root of 381747852388672 is 72542.4469557107

Scales and comparisons

• 381,747,852,388,672 seconds is equal to 12,138,400 years, 45 weeks, 6 days, 3 hours, 57 minutes, 52 seconds.
• To count from 1 to 381,747,852,388,672 would take you about thirty million, three hundred forty-six thousand and two 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 381747852388672 cubic inches would be around 6045.2 feet tall.

Recreational maths with 381747852388672

• 381747852388672 backwards is 276883258747183
• The number of decimal digits it has is: 15
• The sum of 381747852388672's digits is 79
• More coming soon!