421889569920
421,889,569,920 is an even composite number composed of seven prime numbers multiplied together.
421889569920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 421889569920:
27 × 32 × 5 × 7 × 13 × 499 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 499 × 1613)See below for interesting mathematical facts about the number 421889569920 from the Numbermatics database.
Names of 421889569920
- Cardinal: 421889569920 can be written as Four hundred twenty-one billion, eight hundred eighty-nine million, five hundred sixty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.2188956992 × 1011
Factors of 421889569920
Divisors of 421889569920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 128 130 140 144 156 160 168 180 182 192 195 208 210 224 234 240 252 260 273 280 288 312 315 320 336 360 364 384 390 416 420 448 455 468 480 499 504 520 546 560 576 585 624 630 640 672 720 728 780 819 832 840 896 910 936 960 998 1008 1040 1092 1120 1152 1170 1248 1260 1344 1365 1440 1456 1497 1560 1613 1638 1664 1680 1820 1872 1920 1996 2016 2080 2184 2240 2340 2495 2496 2520 2688 2730 2880 2912 2994 3120 3226 3276 3360 3493 3640 3744 3992 4032 4095 4160 4368 4480 4491 4680 4839 4990 4992 5040 5460 5760 5824 5988 6240 6452 6487 6552 6720 6986 7280 7485 7488 7984 8064 8065 8190 8320 8736 8982 9360 9678 9980 10080 10479 10920 11291 11648 11976 12480 12904 12974 13104 13440 13972 14517 14560 14970 14976 15968 16130 16380 17465 17472 17964 18720 19356 19461 19960 20160 20958 20969 21840 22455 22582 23952 24195 24960 25808 25948 26208 27944 29034 29120 29940 31437 31936 32260 32435 32760 33873 34930 34944 35928 37440 38712 38922 39920 40320 41916 41938 43680 44910 45164 45409 47904 48390 51616 51896 52395 52416 55888 56455 58068 58240 58383 59880 62874 62907 63872 64520 64870 65520 67746 69860 71856 72585 74880 77424 77844 79840 83832 83876 87360 89820 90328 90818 95808 96780 97305 101619 103232 103792 104790 104832 104845 111776 112910 116136 116766 119760 125748 125814 129040 129740 131040 135492 136227 139720 143712 145170 146783 154848 155688 157185 159680 167664 167752 169365 174720 179640 180656 181636 188721 191616 193560 194610 203238 206464 207584 209580 209690 223552 225820 227045 232272 233532 239520 251496 251628 258080 259480 262080 270984 272454 279440 287424 290340 291915 293566 309696 311376 314370 314535 319360 335328 335504 338730 359280 361312 363272 377442 387120 389220 406476 408681 415168 419160 419380 440349 447104 451640 454090 464544 467064 479040 502992 503256 508095 516160 518960 524160 541968 544908 558880 574848 580680 583830 587132 619392 622752 628740 629070 670656 671008 677460 681135 718560 722624 726544 733915 754884 774240 778440 804887 812952 817362 830336 838320 838760 880698 903280 908180 929088 934128 943605 958080 1005984 1006512 1016190 1032320 1037920 1083936 1089816 1117760 1161360 1167660 1174264 1245504 1257480 1258140 1321047 1341312 1342016 1354920 1362270 1437120 1445248 1453088 1467830 1509768 1548480 1556880 1609774 1625904 1634724 1676640 1677520 1761396 1806560 1816360 1858176 1868256 1887210 2011968 2013024 2032380 2043405 2075840 2167872 2179632 2201745 2235520 2322720 2335320 2348528 2414661 2491008 2514960 2516280 2642094 2684032 2709840 2724540 2874240 2906176 2935660 3019536 3096960 3113760 3219548 3251808 3269448 3353280 3355040 3522792 3613120 3632720 3736512 3774420 4023936 4024435 4026048 4064760 4086810 4151680 4335744 4359264 4403490 4645440 4670640 4697056 4829322 5029920 5032560 5284188 5419680 5449080 5634209 5812352 5871320 6039072 6227520 6439096 6503616 6538896 6605235 6706560 6710080 7045584 7226240 7243983 7265440 7473024 7548840 8048870 8052096 8129520 8173620 8718528 8806980 9290880 9341280 9394112 9658644 10059840 10065120 10463531 10568376 10839360 10898160 11268418 11742640 12073305 12078144 12455040 12878192 13007232 13077792 13210470 13420160 14091168 14487966 14530880 15097680 16097740 16259040 16347240 16902627 17437056 17613960 18682560 18788224 19317288 20119680 20130240 20927062 21136752 21678720 21796320 22536836 23485280 24146610 24156288 25756384 26155584 26420940 28171045 28182336 28975932 29061760 30195360 31390593 32195480 32518080 32694480 33805254 35227920 36219915 37365120 38634576 40260480 41854124 42273504 43592640 45073672 46970560 48293220 50707881 51512768 52311168 52317655 52841880 56342090 56364672 57951864 60390720 62781186 64390960 65036160 65388960 67610508 70455840 72439830 73244717 77269152 83708248 84513135 84547008 87185280 90147344 93941120 94171779 96586440 101415762 103025536 104635310 105683760 112684180 115903728 120781440 125562372 128781920 130777920 135221016 140911680 144879660 146489434 154538304 156952965 167416496 169026270 169094016 180294688 188343558 193172880 202831524 209270620 211367520 219734151 225368360 231807456 251124744 253539405 257563840 261555840 270442032 281823360 289759320 292978868 309076608 313905930 334832992 338052540 360589376 366223585 376687116 386345760 405663048 418541240 422735040 439468302 450736720 463614912 470858895 502249488 507078810 515127680 540884064 579518640 585957736 627811860 659202453 669665984 676105080 721178752 732447170 753374232 772691520 811326096 837082480 845470080 878936604 901473440 927229824 941717790 1004498976 1014157620 1081768128 1098670755 1159037280 1171915472 1255623720 1318404906 1339331968 1352210160 1464894340 1506748464 1545383040 1622652192 1674164960 1757873208 1802946880 1883435580 2008997952 2028315240 2163536256 2197341510 2318074560 2343830944 2511247440 2636809812 2704420320 2929788680 3013496928 3245304384 3296012265 3348329920 3515746416 3605893760 3766871160 4017995904 4056630480 4394683020 4636149120 4687661888 5022494880 5273619624 5408840640 5859577360 6026993856 6490608768 6592024530 6696659840 7031492832 7533742320 8113260960 8789366040 9375323776 10044989760 10547239248 10817681280 11719154720 12053987712 13184049060 14062985664 15067484640 16226521920 17578732080 20089979520 21094478496 23438309440 26368098120 28125971328 30134969280 32453043840 35157464160 42188956992 46876618880 52736196240 60269938560 70314928320 84377913984 105472392480 140629856640 210944784960 421889569920
- Sum of all divisors σ(n): 1797737760000
- Sum of proper divisors (its aliquot sum) s(n): 1375848190080
- 421889569920 is an abundant number, because the sum of its proper divisors (1375848190080) is greater than itself. Its abundance is 953958620160
Bases of 421889569920
- Binary: 1100010001110101001001111110100100000002
- Hexadecimal: 0x623A93F480
- Base-36: 5DTA5NK0
Squares and roots of 421889569920
- 421889569920 squared (4218895699202) is 177990809207282568806400
- 421889569920 cubed (4218895699203) is 75092465946173219085644903743488000
-
The
square root of 421889569920 is 649530.2686711375 -
The
cube root of 421889569920 is 7500.0863392725
Scales and comparisons
How big is 421889569920?- 421,889,569,920 seconds is equal to 13,414 years, 40 weeks, 5 days, 3 hours, 12 minutes.
-
To count from 1 to 421,889,569,920 would take you about twenty-six thousand, eight hundred twenty-nine 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 421889569920 cubic inches would be around 625 feet tall.
Recreational maths with 421889569920
- 421889569920 backwards is 029965988124
- 421889569920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421889569920's digits is 63
- More coming soon!
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The information we have on file for 421889569920 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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