389906966691840
389,906,966,691,840 is an even composite number composed of seven prime numbers multiplied together.
What does the number 389906966691840 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
389906966691840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 389906966691840:
214 × 3 × 5 × 13 × 29 × 2609 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 29 × 2609 × 1613)See below for interesting mathematical facts about the number 389906966691840 from the Numbermatics database.
Names of 389906966691840
- Cardinal: 389906966691840 can be written as Three hundred eighty-nine trillion, nine hundred six billion, nine hundred sixty-six million, six hundred ninety-one thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.8990696669184 × 1014
Factors of 389906966691840
Divisors of 389906966691840
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 39 40 48 52 58 60 64 65 78 80 87 96 104 116 120 128 130 145 156 160 174 192 195 208 232 240 256 260 290 312 320 348 377 384 390 416 435 464 480 512 520 580 624 640 696 754 768 780 832 870 928 960 1024 1040 1131 1160 1248 1280 1392 1508 1536 1560 1613 1664 1740 1856 1885 1920 2048 2080 2262 2320 2496 2560 2609 2784 3016 3072 3120 3226 3328 3480 3712 3770 3840 4096 4160 4524 4640 4839 4992 5120 5218 5568 5655 6032 6144 6240 6452 6656 6960 7424 7540 7680 7827 8065 8192 8320 9048 9280 9678 9984 10240 10436 11136 11310 12064 12288 12480 12904 13045 13312 13920 14848 15080 15360 15654 16130 16384 16640 18096 18560 19356 19968 20480 20872 20969 22272 22620 24128 24195 24576 24960 25808 26090 26624 27840 29696 30160 30720 31308 32260 33280 33917 36192 37120 38712 39135 39936 40960 41744 41938 44544 45240 46777 48256 48390 49152 49920 51616 52180 53248 55680 59392 60320 61440 62616 62907 64520 66560 67834 72384 74240 75661 77424 78270 79872 81920 83488 83876 89088 90480 93554 96512 96780 99840 101751 103232 104360 104845 106496 111360 118784 120640 122880 125232 125814 129040 133120 135668 140331 144768 148480 151322 154848 156540 159744 166976 167752 169585 178176 180960 187108 193024 193560 199680 203502 206464 208720 209690 212992 222720 226983 233885 237568 241280 245760 250464 251628 258080 266240 271336 280662 289536 296960 302644 309696 313080 314535 319488 333952 335504 339170 356352 361920 374216 378305 386048 387120 399360 407004 412928 417440 419380 445440 453966 467770 475136 482560 500928 503256 508755 516160 532480 542672 561324 579072 593920 605288 608101 619392 626160 629070 638976 667904 671008 678340 701655 712704 723840 748432 756610 772096 774240 798720 814008 825856 834880 838760 890880 907932 935540 965120 983593 1001856 1006512 1017510 1032320 1064960 1085344 1122648 1134915 1158144 1187840 1210576 1216202 1238784 1252320 1258140 1335808 1342016 1356680 1403310 1425408 1447680 1496864 1513220 1544192 1548480 1597440 1628016 1651712 1669760 1677520 1781760 1815864 1824303 1871080 1930240 1967186 2003712 2013024 2035020 2064640 2170688 2245296 2269830 2316288 2375680 2421152 2432404 2477568 2504640 2516280 2671616 2684032 2713360 2806620 2895360 2950779 2993728 3026440 3040505 3088384 3096960 3194880 3256032 3303424 3339520 3355040 3563520 3631728 3648606 3742160 3860480 3934372 4007424 4026048 4070040 4129280 4208317 4341376 4490592 4539660 4632576 4842304 4864808 4917965 4955136 5009280 5032560 5343232 5368064 5426720 5613240 5790720 5901558 5987456 6052880 6081010 6176768 6193920 6512064 6606848 6679040 6710080 7127040 7263456 7297212 7484320 7720960 7868744 8014848 8052096 8140080 8258560 8416634 8682752 8981184 9079320 9121515 9265152 9684608 9729616 9835930 9910272 10018560 10065120 10686464 10736128 10853440 11226480 11581440 11803116 11974912 12105760 12162020 12387840 12624951 13024128 13213696 13358080 13420160 14526912 14594424 14753895 14968640 15441920 15737488 16029696 16104192 16280160 16517120 16833268 17365504 17962368 18158640 18243030 18530304 19369216 19459232 19671860 19820544 20037120 20130240 21041585 21372928 21472256 21706880 22452960 23162880 23606232 23949824 24211520 24324040 24775680 25249902 26048256 26427392 26716160 26840320 29053824 29188848 29507790 29937280 30883840 31474976 32059392 32208384 32560320 33034240 33666536 34731008 35924736 36317280 36486060 38738432 38918464 39343720 39641088 40074240 40260480 42083170 42745856 42944512 43413760 44905920 46325760 47212464 47899648 48423040 48648080 49551360 50499804 52096512 53432320 53680640 54708121 58107648 58377696 59015580 59874560 62949952 63124755 64118784 64416768 65120640 66068480 67333072 69462016 71849472 72634560 72972120 77476864 77836928 78687440 79282176 80148480 80520960 84166340 85889024 86827520 89811840 92651520 94424928 95799296 96846080 97296160 99102720 100999608 104193024 106864640 107361280 109416242 116215296 116755392 118031160 119749120 122041193 125899904 126249510 128237568 128833536 130241280 132136960 134666144 138924032 143698944 145269120 145944240 154953728 155673856 157374880 160296960 161041920 164124363 168332680 171778048 173655040 179623680 188849856 191598592 193692160 194592320 198205440 201999216 208386048 213729280 214722560 218832484 232430592 233510784 236062320 239498240 244082386 251799808 252499020 257667072 260482560 269332288 273540605 277848064 287397888 290538240 291888480 309907456 311347712 314749760 320593920 322083840 328248726 336665360 343556096 347310080 359247360 366123579 377699712 383197184 387384320 389184640 396410880 403998432 416772096 429445120 437664968 464861184 467021568 472124640 478996480 488164772 503599616 504998040 515334144 520965120 538664576 547081210 555696128 574795776 581076480 583776960 610205965 619814912 622695424 629499520 641187840 644167680 656497452 673330720 694620160 718494720 732247158 755399424 766394368 774768640 778369280 807996864 820621815 833544192 858890240 875329936 929722368 934043136 944249280 957992960 976329544 1007199232 1009996080 1030668288 1041930240 1077329152 1094162420 1149591552 1162152960 1167553920 1220411930 1239629824 1245390848 1258999040 1288335360 1312994904 1346661440 1389240320 1436989440 1464494316 1510798848 1549537280 1556738560 1586535509 1615993728 1641243630 1667088384 1717780480 1750659872 1830617895 1859444736 1868086272 1888498560 1915985920 1952659088 2014398464 2019992160 2083860480 2154658304 2188324840 2299183104 2324305920 2335107840 2440823860 2490781696 2517998080 2576670720 2625989808 2693322880 2778480640 2873978880 2928988632 3021597696 3099074560 3113477120 3173071018 3231987456 3282487260 3501319744 3661235790 3718889472 3736172544 3776997120 3831971840 3905318176 4028796928 4039984320 4167720960 4309316608 4376649680 4648611840 4670215680 4759606527 4881647720 4981563392 5035996160 5153341440 5251979616 5386645760 5747957760 5857977264 6043195392 6198149120 6226954240 6346142036 6463974912 6564974520 7002639488 7322471580 7472345088 7553994240 7810636352 7932677545 8057593856 8079968640 8335441920 8618633216 8753299360 9297223680 9340431360 9519213054 9763295440 9963126784 10071992320 10503959232 10773291520 11495915520 11715954528 12086390784 12453908480 12692284072 12927949824 13129949040 14005278976 14644943160 14944690176 15107988480 15621272704 15865355090 16115187712 16159937280 17237266432 17506598720 18594447360 18680862720 19038426108 19526590880 20143984640 21007918464 21546583040 23431909056 23798032635 24172781568 24907816960 25384568144 25855899648 26259898080 28010557952 29289886320 29889380352 30215976960 31242545408 31730710180 32319874560 34474532864 35013197440 37361725440 38076852216 39053181760 40287969280 42015836928 43093166080 46863818112 47596065270 48345563136 49815633920 50769136288 51711799296 52519796160 56021115904 58579772640 60431953920 62485090816 63461420360 64639749120 68949065728 70026394880 74723450880 76153704432 78106363520 80575938560 84031673856 86186332160 93727636224 95192130540 101538272576 103423598592 105039592320 112042231808 117159545280 120863907840 124970181632 126922840720 129279498240 140052789760 149446901760 152307408864 156212727040 168063347712 172372664320 187455272448 190384261080 203076545152 206847197184 210079184640 224084463616 234319090560 241727815680 249940363264 253845681440 258558996480 280105579520 304614817728 312425454080 336126695424 344745328640 374910544896 380768522160 406153090304 420158369280 448168927232 468638181120 499880726528 507691362880 517117992960 560211159040 609229635456 624850908160 672253390848 749821089792 761537044320 812306180608 840316738560 896337854464 937276362240 999761453056 1015382725760 1034235985920 1120422318080 1218459270912 1249701816320 1344506781696 1499642179584 1523074088640 1624612361216 1680633477120 1874552724480 1999522906112 2030765451520 2240844636160 2436918541824 2499403632640 2689013563392 2999284359168 3046148177280 3249224722432 3361266954240 3749105448960 4061530903040 4481689272320 4873837083648 4998807265280 5998568718336 6092296354560 6498449444864 6722533908480 7498210897920 8123061806080 9747674167296 9997614530560 12184592709120 12996898889728 13445067816960 14996421795840 16246123612160 19495348334592 24369185418240 25993797779456 29992843591680 32492247224320 38990696669184 48738370836480 64984494448640 77981393338368 97476741672960 129968988897280 194953483345920 389906966691840
- Sum of all divisors σ(n): 1391365565654400
- Sum of proper divisors (its aliquot sum) s(n): 1001458598962560
- 389906966691840 is an abundant number, because the sum of its proper divisors (1001458598962560) is greater than itself. Its abundance is 611551632270720
Bases of 389906966691840
- Binary: 10110001010011110010010100011111011000000000000002
- Hexadecimal: 0x1629E4A3EC000
- Base-36: 3U7KSCV9XC
Squares and roots of 389906966691840
- 389906966691840 squared (3899069666918402) is 152027442674831627193522585600
- 389906966691840 cubed (3899069666918403) is 59276559027261190260024999161337955221504000
-
The
square root of 389906966691840 is 19746062.0553020647 -
The
cube root of 389906966691840 is 73055.6257512117
Scales and comparisons
How big is 389906966691840?- 389,906,966,691,840 seconds is equal to 12,397,835 years, 24 weeks, 6 days, 11 hours, 44 minutes.
-
To count from 1 to 389,906,966,691,840 would take you about thirty million, nine hundred ninety-four thousand, five hundred eighty-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 389906966691840 cubic inches would be around 6088 feet tall.
Recreational maths with 389906966691840
- 389906966691840 backwards is 048196669609983
- The number of decimal digits it has is: 15
- The sum of 389906966691840's digits is 84
- More coming soon!
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The information we have on file for 389906966691840 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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