389428852796928

Names of 389428852796928

• Cardinal: 389428852796928 can be written as Three hundred eighty-nine trillion, four hundred twenty-eight billion, eight hundred fifty-two million, seven hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.89428852796928 × 10¹⁴

Factors of 389428852796928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8668

Divisors of 389428852796928

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 61 63 64 72 73 84 96 112 122 126 128 144 146 168 183 192 219 224 244 252 256 288 292 331 336 366 384 427 438 448 488 504 511 512 549 576 584 657 662 672 732 768 854 876 896 976 993 1008 1022 1098 1152 1168 1281 1314 1324 1344 1464 1533 1536 1708 1752 1792 1952 1986 2016 2044 2196 2304 2317 2336 2562 2628 2648 2688 2928 2979 3066 3416 3504 3584 3843 3904 3972 4032 4088 4392 4453 4599 4608 4634 4672 5124 5256 5296 5376 5856 5958 6132 6832 6951 7008 7686 7808 7944 8064 8176 8191 8784 8906 9198 9268 9344 10248 10512 10592 10752 11712 11916 12264 13359 13664 13902 14016 15372 15616 15888 16128 16352 16382 17568 17812 18396 18536 18688 20191 20496 20853 21024 21184 23424 23832 24163 24528 24573 26718 27328 27804 28032 30744 31171 31232 31776 32256 32704 32764 35136 35624 36792 37072 37376 40077 40382 40992 41706 42048 42368 46848 47664 48326 49056 49146 53436 54656 55608 56064 57337 60573 61488 62342 63552 65408 65528 70272 71248 72489 73584 73719 74144 80154 80764 81984 83412 84096 84736 93513 93696 95328 96652 98112 98292 106872 109312 111216 112128 114674 121146 122976 124684 127104 130816 131056 140544 141337 142496 144978 147168 147438 148288 160308 161528 163968 166824 168192 169141 169472 172011 181719 187026 190656 193304 196224 196584 213744 217467 218624 222432 229348 242292 245952 249368 254208 261632 262112 280539 281088 282674 284992 289956 294336 294876 296576 320616 323056 327936 333648 336384 338282 344022 363438 374052 381312 386608 392448 393168 424011 427488 434934 444864 458696 484584 491904 498736 499651 507423 508416 516033 524224 561078 565348 569984 579912 588672 589752 593152 597943 641232 646112 655872 667296 676564 688044 726876 748104 762624 773216 784896 786336 848022 854976 869868 889728 917392 969168 983808 997472 999302 1014846 1032066 1048448 1122156 1130696 1139968 1159824 1177344 1179504 1186304 1195886 1272033 1282464 1292224 1334592 1353128 1376088 1453752 1473943 1496208 1498953 1522269 1525248 1546432 1572672 1696044 1709952 1739736 1779456 1793829 1834784 1938336 1967616 1994944 1998604 2029692 2064132 2096896 2244312 2261392 2279936 2319648 2354688 2359008 2391772 2544066 2564928 2584448 2669184 2706256 2711221 2752176 2907504 2947886 2992416 2997906 3044538 3092864 3145344 3392088 3419904 3479472 3497557 3558912 3587658 3669568 3876672 3989888 3997208 4059384 4128264 4185601 4193792 4421829 4488624 4496859 4522784 4639296 4718016 4783544 5088132 5129856 5168896 5338368 5381487 5412512 5422442 5504352 5815008 5895772 5984832 5995812 6089076 6185728 6290688 6784176 6839808 6958944 6995114 7175316 7339136 7753344 7979776 7994416 8118768 8133663 8256528 8371202 8843658 8977248 8993718 9045568 9278592 9436032 9567088 10176264 10259712 10317601 10337792 10492671 10676736 10762974 10825024 10844884 11008704 11630016 11791544 11969664 11991624 12178152 12371456 12556803 12581376 13265487 13568352 13917888 13990228 14350632 14678272 15506688 15959552 15988832 16237536 16267326 16513056 16742404 17687316 17954496 17987436 18091136 18557184 18872064 18978547 19134176 20352528 20519424 20635202 20985342 21525948 21650048 21689768 22017408 23260032 23583088 23939328 23983248 24356304 24400989 25113606 26530974 27136704 27835776 27980456 28701264 29356544 30952803 31013376 31478013 31977664 32475072 32534652 33026112 33484808 35374632 35908992 35974872 36182272 36474523 37114368 37670409 37744128 37957094 38268352 40705056 41270404 41970684 43051896 43300096 43379536 44034816 46520064 47166176 47878656 47966496 48712608 48801978 50227212 53061948 54273408 55671552 55960912 56935641 57402528 61905606 62956026 63955328 64950144 65069304 66052224 66969616 70749264 71817984 71949744 72364544 72949046 75340818 75914188 76536704 81410112 82540808 83941368 86103792 86600192 86759072 88069632 92858409 93040128 94332352 95932992 97425216 97603956 100454424 106123896 108546816 109423569 111343104 111921824 113871282 114805056 123811212 125912052 127910656 129900288 130138608 132104448 133939232 141498528 143635968 143899488 145898092 150681636 151828376 153073408 162820224 165081616 165384481 167882736 170806923 172207584 173518144 185716818 188664704 191865984 194850432 195207912 197919133 200908848 212247792 217093632 218847138 223843648 227742564 229610112 247622424 251824104 255321661 255821312 259800576 260277216 264208896 267878464 282997056 287798976 291796184 301363272 303656752 306146816 325640448 328270707 330163232 330768962 335765472 341613846 344415168 347036288 371433636 377329408 383731968 389700864 390415824 395838266 401817696 424495584 437694276 447687296 455485128 459220224 495244848 496153443 503648208 510643322 520554432 535756928 565994112 575597952 583592368 593757399 602726544 607313504 651280896 656541414 660326464 661537924 671530944 683227692 688830336 694072576 742867272 754658816 765964983 767463936 779401728 780831648 791676532 803635392 848991168 875388552 895374592 910970256 918440448 990489696 992306886 1007296416 1021286644 1041108864 1071513856 1131988224 1151195904 1157691367 1167184736 1187514798 1205453088 1214627008 1313082828 1320652928 1323075848 1343061888 1366455384 1377660672 1385433931 1388145152 1485734544 1488460329 1531929966 1561663296 1583353064 1607270784 1697982336 1750777104 1781272197 1790749184 1821940512 1980979392 1984613772 2014592832 2042573288 2082217728 2143027712 2263976448 2297894949 2302391808 2315382734 2334369472 2375029596 2410906176 2429254016 2626165656 2641305856 2646151696 2686123776 2732910768 2755321344 2770867862 2971469088 2976920658 3063859932 3123326592 3166706128 3214541568 3395964672 3473074101 3501554208 3562544394 3643881024 3961958784 3969227544 4029185664 4085146576 4156301793 4164435456 4595789898 4630765468 4668738944 4750059192 4821812352 4858508032 5252331312 5282611712 5292303392 5372247552 5465821536 5541735724 5942938176 5953841316 6127719864 6246653184 6333412256 6429083136 6791929344 6946148202 7003108416 7125088788 7287762048 7923917568 7938455088 8058371328 8170293152 8312603586 9191579796 9261530936 9337477888 9500118384 9643624704 9717016064 10419222303 10504662624 10584606784 10931643072 11083471448 11885876352 11907682632 12073067113 12255439728 12468905379 12493306368 12666824512 13892296404 14006216832 14250177576 14575524096 15847835136 15876910176 16116742656 16340586304 16625207172 18383159592 18523061872 18674955776 19000236768 19287249408 20838444606 21009325248 21169213568 21863286144 22166942896 23771752704 23815365264 24146134226 24510879456 24937810758 25333649024 27784592808 28012433664 28500355152 29151048192 31753820352 32681172608 33250414344 36219201339 36766319184 37046123744 38000473536 41676889212 42018650496 42338427136 43726572288 44333885792 47543505408 47630730528 48292268452 49021758912 49875621516 50667298048 55569185616 56024867328 57000710304 63507640704 65362345216 66500828688 72438402678 73532638368 74092247488 76000947072 83353778424 84037300992 84511469791 84676854272 87453144576 88667771584 95261461056 96584536904 98043517824 99751243032 101334596096 108657604017 111138371232 114001420608 127015281408 130724690432 133001657376 144876805356 147065276736 148184494976 152001894144 166707556848 168074601984 169022939582 177335543168 190522922112 193169073808 196087035648 199502486064 217315208034 222276742464 228002841216 253534409373 254030562816 266003314752 289753610712 294130553472 296368989952 304003788288 333415113696 338045879164 354671086336 381045844224 386338147616 392174071296 399004972128 434630416068 444553484928 456005682432 507068818746 532006629504 579507221424 588261106944 592737979904 666830227392 676091758328 709342172672 760603228119 762091688448 772676295232 798009944256 869260832136 889106969856 912011364864 1014137637492 1064013259008 1159014442848 1176522213888 1333660454784 1352183516656 1521206456238 1545352590464 1596019888512 1738521664272 1778213939712 2028275274984 2128026518016 2318028885696 2667320909568 2704367033312 3042412912476 3090705180928 3192039777024 3477043328544 4056550549968 4636057771392 5334641819136 5408734066624 6084825824952 6181410361856 6384079554048 6954086657088 8113101099936 9272115542784 10817468133248 12169651649904 13908173314176 16226202199872 18544231085568 21634936266496 24339303299808 27816346628352 32452404399744 43269872532992 48678606599616 55632693256704 64904808799488 97357213199232 129809617598976 194714426398464 389428852796928
• Sum of all divisors σ(n): 1327579108737024
• Sum of proper divisors (its aliquot sum) s(n): 938150255940096
• 389428852796928 is an abundant number, because the sum of its proper divisors (938150255940096) is greater than itself. Its abundance is 548721403143168

Bases of 389428852796928

• Binary: 1011000100010111011111000011011111010111000000000₂
• Hexadecimal: 0x1622EF86FAE00
• Base-36: 3U1H5877K0

Squares and roots of 389428852796928

• 389428852796928 squared (389428852796928²) is 151654831390731416968406237184
• 389428852796928 cubed (389428852796928³) is 59058767009604080620892567878002878554570752
• The square root of 389428852796928 is 19733951.7785193749
• The cube root of 389428852796928 is 73025.7526452321

Scales and comparisons

• 389,428,852,796,928 seconds is equal to 12,382,632 years, 48 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 389,428,852,796,928 would take you about thirty million, nine hundred fifty-six thousand, five hundred eighty-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 389428852796928 cubic inches would be around 6085.5 feet tall.

Recreational maths with 389428852796928

• 389428852796928 backwards is 829697258824983
• The number of decimal digits it has is: 15
• The sum of 389428852796928's digits is 90
• More coming soon!