421394814720
421,394,814,720 is an even composite number composed of seven prime numbers multiplied together.
421394814720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 421394814720:
28 × 35 × 5 × 11 × 29 × 31 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 29 × 31 × 137)See below for interesting mathematical facts about the number 421394814720 from the Numbermatics database.
Names of 421394814720
- Cardinal: 421394814720 can be written as Four hundred twenty-one billion, three hundred ninety-four million, eight hundred fourteen thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.2139481472 × 1011
Factors of 421394814720
Divisors of 421394814720
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 29 30 31 32 33 36 40 44 45 48 54 55 58 60 62 64 66 72 80 81 87 88 90 93 96 99 108 110 116 120 124 128 132 135 137 144 145 155 160 162 165 174 176 180 186 192 198 216 220 232 240 243 248 256 261 264 270 274 279 288 290 297 310 319 320 324 330 341 348 352 360 372 384 396 405 411 432 435 440 464 465 480 486 495 496 522 528 540 548 558 576 580 594 620 638 640 648 660 682 685 696 704 720 744 768 783 792 810 822 837 864 870 880 891 899 928 930 957 960 972 990 992 1023 1044 1056 1080 1096 1116 1152 1160 1188 1215 1233 1240 1276 1280 1296 1305 1320 1364 1370 1392 1395 1408 1440 1485 1488 1507 1566 1584 1595 1620 1644 1674 1705 1728 1740 1760 1782 1798 1856 1860 1914 1920 1944 1980 1984 2046 2055 2088 2112 2160 2192 2232 2304 2320 2349 2376 2430 2466 2480 2511 2552 2592 2610 2640 2673 2697 2728 2740 2784 2790 2816 2871 2880 2970 2976 3014 3069 3132 3168 3190 3240 3288 3348 3410 3456 3480 3520 3564 3596 3699 3712 3720 3828 3840 3888 3915 3960 3968 3973 4092 4110 4176 4185 4224 4247 4320 4384 4455 4464 4495 4521 4640 4698 4752 4785 4860 4932 4960 5022 5104 5115 5184 5220 5280 5346 5394 5456 5480 5568 5580 5742 5760 5940 5952 6028 6138 6165 6264 6336 6380 6480 6576 6696 6820 6912 6960 7040 7047 7128 7192 7398 7424 7440 7533 7535 7656 7776 7830 7920 7936 7946 8091 8184 8220 8352 8370 8448 8494 8613 8640 8768 8910 8928 8990 9042 9207 9280 9396 9504 9570 9720 9864 9889 9920 10044 10208 10230 10368 10440 10560 10692 10788 10912 10960 11097 11136 11160 11484 11520 11745 11880 11904 11919 12056 12276 12330 12528 12555 12672 12741 12760 12960 13152 13365 13392 13485 13563 13640 13920 14080 14094 14256 14355 14384 14796 14880 15066 15070 15312 15345 15552 15660 15840 15892 16182 16368 16440 16704 16740 16988 17226 17280 17536 17820 17856 17980 18084 18414 18495 18560 18792 19008 19140 19440 19728 19778 19840 19865 20088 20416 20460 20736 20880 21120 21235 21384 21576 21824 21920 22194 22272 22320 22605 22968 23490 23760 23808 23838 24112 24273 24552 24660 25056 25110 25344 25482 25520 25839 25920 26304 26730 26784 26970 27126 27280 27621 27840 28188 28512 28710 28768 29592 29667 29760 30132 30140 30624 30690 31104 31320 31680 31784 32364 32736 32880 33291 33408 33480 33976 34452 34560 35072 35235 35640 35712 35757 35960 36168 36828 36990 37120 37584 37665 38016 38223 38280 38880 39456 39556 39680 39730 40176 40455 40689 40832 40920 41760 42240 42470 42768 43065 43152 43648 43703 43840 44388 44640 45210 45936 46035 46717 46980 47520 47676 48224 48546 49104 49320 49445 50112 50220 50964 51040 51678 51840 52608 53460 53568 53940 54252 54560 55242 55485 55680 56376 57024 57420 57536 59184 59334 59520 59595 60264 60280 61248 61380 62208 62640 63360 63568 63705 64728 65472 65760 66582 66816 66960 67815 67952 68904 70470 71280 71424 71514 71920 72336 72819 73656 73980 75168 75330 76032 76446 76560 77517 77760 78912 79112 79460 80352 80910 81378 81664 81840 82863 83520 84940 85536 86130 86304 87296 87406 87680 88776 89001 89280 90420 91872 92070 93434 93960 95040 95352 96448 97092 98208 98640 98890 100224 100440 101928 102080 103356 103680 105216 106920 107136 107271 107880 108504 109120 110484 110970 111360 112752 114048 114669 114840 115072 118368 118668 119040 119190 120528 120560 121365 122067 122496 122760 123163 125280 126720 127136 127410 129195 129456 130944 131109 131520 133164 133920 135630 135904 137808 138105 140151 140940 142560 143028 143840 144672 145638 147312 147960 148335 150336 150660 152892 153120 155034 155520 157824 158224 158920 160704 161820 162756 163680 165726 166455 167040 169880 171072 172260 172608 174812 175360 177552 178002 178560 178785 180840 183744 184140 186868 187920 190080 190704 191115 192896 194184 196416 197280 197780 200448 200880 203445 203856 204160 206712 213840 214272 214542 215760 217008 218240 218457 218515 220968 221940 225504 228096 229338 229680 230144 233585 236736 237336 238380 241056 241120 242730 244134 244992 245520 246326 250560 254272 254820 258390 258912 261888 262218 263040 266328 267003 267840 271260 271808 275616 276210 280302 281880 285120 286056 287680 289344 291276 294624 295920 296670 300672 301320 305784 306240 310068 311040 315648 316448 317840 321408 321813 323640 325512 327360 331452 332910 334080 339760 342144 344007 344520 345216 349624 355104 356004 357120 357570 361680 364095 366201 367488 368280 369489 373736 375840 380160 381408 382230 385792 387585 388368 392832 393327 394560 395560 401760 406890 407712 408320 413424 414315 420453 427680 429084 431520 434016 436480 436914 437030 441936 443880 445005 451008 458676 459360 467170 473472 474672 476760 482112 482240 485460 488268 491040 492652 501120 508544 509640 516780 517824 524436 526080 532656 534006 535680 536355 542520 543616 551232 552420 560604 563760 570240 572112 573345 575360 578688 582552 589248 591840 593340 601344 602640 610335 611568 612480 615815 620136 632896 635680 642816 643626 647280 651024 654720 655545 662904 665820 679520 684288 688014 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88065792 88677360 89696640 90817848 93208320 93747456 94398480 94589184 96121080 97545096 99221760 99762030 100691712 100908720 102529152 102980160 106064640 106198290 106412832 107635968 108383440 109738233 110082240 113278176 113522310 113921280 117184320 118236480 119714436 121090464 121931370 123576192 125864640 128161440 130060128 132098688 133016040 134544960 137306880 139812480 141597720 141883776 146317644 146776320 149643045 151037568 151363080 153793728 154470240 156245760 157648640 159619248 161453952 162575160 165123360 167819520 169917264 170881920 173413504 177354720 179393280 181635696 182897055 188796960 192242160 195090192 199524060 201817440 205058304 205960320 212396580 212825664 216766880 219476466 220164480 226556352 227044620 234368640 236472960 239428872 242180928 243862740 247152384 251729280 256322880 260120256 264197376 266032080 269089920 279624960 283195440 283767552 292635288 299286090 302075136 302726160 307587456 308940480 319238496 322907904 325150320 329214699 330246720 339834528 341763840 346827008 354709440 363271392 365794110 377593920 384484320 390180384 399048120 403634880 411920640 424793160 425651328 433533760 438952932 440328960 453112704 454089240 468737280 472945920 478857744 484361856 487725480 503458560 512645760 520240512 532064160 538179840 548691165 566390880 585270576 598572180 605452320 615174912 617880960 638476992 650300640 658429398 660493440 679669056 709418880 726542784 731588220 755187840 768968640 780360768 798096240 807269760 849586320 851302656 867067520 877905864 906225408 908178480 957715488 968723712 975450960 1025291520 1040481024 1064128320 1097382330 1132781760 1170541152 1197144360 1210904640 1235761920 1276953984 1300601280 1316858796 1320986880 1359338112 1418837760 1453085568 1463176440 1510375680 1537937280 1560721536 1596192480 1614539520 1646073495 1699172640 1734135040 1755811728 1816356960 1915430976 1950901920 2128256640 2194764660 2265563520 2341082304 2394288720 2421809280 2553907968 2601202560 2633717592 2718676224 2906171136 2926352880 3075874560 3121443072 3192384960 3292146990 3398345280 3511623456 3632713920 3830861952 3901803840 4256513280 4389529320 4531127040 4682164608 4788577440 4843618560 5202405120 5267435184 5852705760 6384769920 6584293980 6796690560 7023246912 7265427840 7661723904 7803607680 8779058640 9364329216 9577154880 10534870368 11705411520 12769539840 13168587960 13593381120 14046493824 14530855680 15607215360 17558117280 19154309760 21069740736 23410823040 26337175920 28092987648 35116234560 38308619520 42139481472 46821646080 52674351840 70232469120 84278962944 105348703680 140464938240 210697407360 421394814720
- Sum of all divisors σ(n): 1774210314240
- Sum of proper divisors (its aliquot sum) s(n): 1352815499520
- 421394814720 is an abundant number, because the sum of its proper divisors (1352815499520) is greater than itself. Its abundance is 931420684800
Bases of 421394814720
- Binary: 1100010000111010001011010010111000000002
- Hexadecimal: 0x621D169700
- Base-36: 5DL3LC00
Squares and roots of 421394814720
- 421394814720 squared (4213948147202) is 177573589872903128678400
- 421394814720 cubed (4213948147203) is 74828590003657282257942686466048000
-
The
square root of 421394814720 is 649149.3007929685 -
The
cube root of 421394814720 is 7497.1533773021
Scales and comparisons
How big is 421394814720?- 421,394,814,720 seconds is equal to 13,399 years, 2 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 421,394,814,720 would take you about twenty-six thousand, seven hundred ninety-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 421394814720 cubic inches would be around 624.8 feet tall.
Recreational maths with 421394814720
- 421394814720 backwards is 027418493124
- 421394814720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421394814720's digits is 45
- More coming soon!
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The information we have on file for 421394814720 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!
Keywords: Divisors of 421394814720, math, Factors of 421394814720, curriculum, school, college, exams, university, Prime factorization of 421394814720, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-one billion, three hundred ninety-four million, eight hundred fourteen thousand, seven hundred twenty.