421451990190
421,451,990,190 is an even composite number composed of eight prime numbers multiplied together.
421451990190 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 421451990190:
2 × 35 × 5 × 7 × 11 × 31 × 113 × 643
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 31 × 113 × 643)See below for interesting mathematical facts about the number 421451990190 from the Numbermatics database.
Names of 421451990190
- Cardinal: 421451990190 can be written as Four hundred twenty-one billion, four hundred fifty-one million, nine hundred ninety thousand, one hundred ninety.
Scientific notation
- Scientific notation: 4.2145199019 × 1011
Factors of 421451990190
Divisors of 421451990190
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 31 33 35 42 45 54 55 62 63 66 70 77 81 90 93 99 105 110 113 126 135 154 155 162 165 186 189 198 210 217 226 231 243 270 279 297 310 315 330 339 341 378 385 405 434 462 465 486 495 558 565 567 594 630 643 651 678 682 693 770 791 810 837 891 930 945 990 1017 1023 1085 1130 1134 1155 1215 1243 1286 1302 1386 1395 1485 1582 1674 1695 1701 1705 1782 1890 1929 1953 2034 2046 2079 2170 2310 2373 2387 2430 2486 2511 2673 2790 2835 2970 3051 3069 3215 3255 3390 3402 3410 3465 3503 3729 3858 3906 3955 4158 4185 4455 4501 4746 4774 5022 5085 5115 5346 5670 5787 5859 6102 6138 6215 6237 6430 6510 6930 7006 7073 7119 7161 7458 7533 7910 8370 8505 8701 8910 9002 9153 9207 9645 9765 10170 10230 10395 10509 11187 11574 11718 11865 11935 12430 12474 12555 13365 13503 14146 14238 14322 15066 15255 15345 17010 17361 17402 17515 17577 18306 18414 18645 18711 19290 19530 19933 20790 21018 21219 21357 21483 22374 22505 23730 23870 24521 25110 26103 26730 27006 27459 27621 28935 29295 30510 30690 31185 31527 33561 34722 35030 35154 35365 35595 35805 37290 37422 37665 38533 39866 40509 42438 42714 42966 43505 45010 45765 46035 49042 49511 52083 52206 52545 52731 54918 55242 55935 57870 58590 59799 62370 63054 63657 64071 64449 67122 67515 70730 71190 71610 72659 73563 75330 77066 78309 81018 82863 86805 87010 87885 91530 92070 93555 94581 99022 99665 100683 104166 105090 105462 106095 106785 107415 111870 115599 119598 121527 122605 127314 128142 128898 130515 135030 137295 138105 139531 145318 147126 148533 156249 156618 157635 165726 167805 173610 175770 179397 187110 189162 190971 192213 192665 193347 199330 201366 202545 212190 213570 214830 217977 219263 220689 231198 234927 243054 245210 247555 260415 261030 263655 269731 274590 276210 279062 283743 297066 298995 302049 312498 315270 318285 320355 322245 335610 346797 358794 363295 364581 367815 381942 384426 385330 386694 391545 405090 414315 418593 435954 438526 441378 445599 469854 472905 495110 503415 508613 520830 527310 538191 539462 567486 572913 577995 580041 597990 604098 607635 636570 640710 644490 653931 657789 662067 693594 697655 704781 726590 729162 735630 742665 781245 783090 799249 809193 828630 837186 851229 891198 896985 945810 954855 961065 966735 1006830 1017226 1040391 1076382 1089885 1093743 1096315 1103445 1145826 1155990 1160082 1174635 1215270 1255779 1307862 1315578 1324134 1336797 1348655 1395310 1409562 1418715 1485330 1510245 1525839 1534841 1562490 1598498 1614573 1618386 1702458 1718739 1733985 1793970 1822905 1909710 1922130 1933470 1961793 1973367 1986201 2080782 2092965 2114343 2179770 2187486 2192630 2206890 2227995 2252429 2349270 2397747 2427579 2511558 2543065 2673594 2690955 2697310 2837430 2864565 2900205 3020490 3051678 3069682 3121173 3229146 3269655 3288945 3310335 3437478 3467970 3523905 3645810 3767337 3923586 3946734 3972402 3996245 4010391 4045965 4185930 4228686 4256145 4455990 4504858 4577517 4604523 4795494 4843719 4855158 5086130 5201955 5381910 5468715 5594743 5729130 5800410 5885379 5920101 5958603 6242346 6278895 6539310 6577890 6620670 6683985 6757287 7047810 7193241 7282737 7534674 7629195 7674205 7992490 8020782 8072865 8091930 8512290 8593695 9155034 9209046 9363519 9687438 9808965 9866835 9931005 10403910 10571715 10937430 11189486 11262145 11302011 11770758 11840202 11917206 11988735 12031173 12137895 12557790 13367970 13514574 13732551 13813569 14386482 14565474 15258390 15348410 15605865 15767003 16145730 16784229 17187390 17656137 17760303 18727038 18836685 19617930 19733670 19862010 20051955 20271861 21143430 21579723 21848211 22524290 22604022 22887585 23022615 23977470 24062346 24218595 24275790 24776719 27465102 27627138 27973715 29426895 29600505 29793015 31211730 31534006 33568458 33786435 33906033 35312274 35520606 35966205 36413685 37673370 40103910 40543722 41197653 41440707 43159446 43696422 45775170 46045230 46817595 47301009 48437190 49553438 50352687 53280909 55947430 56510055 58853790 59201010 59586030 60155865 60815583 64739169 65544633 67572870 67812066 68662755 69067845 71932410 72827370 74330157 78835015 82395306 82881414 83921145 88280685 88801515 93635190 94602018 100705374 101359305 106561818 107898615 109241055 113020110 120311730 121631166 123592959 123883595 124322121 129478338 131089266 137325510 138135690 141903027 148660314 151058061 157670030 167842290 169530165 173437033 176561370 177603030 182446749 194217507 202718610 205988265 207203535 215797230 218482110 222990471 236505045 247185918 247767190 248644242 251763435 266404545 283806054 302116122 304077915 323695845 327723165 339060330 346874066 364893498 371650785 372966363 388435014 411976530 414407070 425709081 445980942 453174183 473010090 503526870 520311099 532809090 547340247 608155830 617964795 621610605 647391690 655446330 668971413 709515135 743301570 745932726 755290305 851418162 867185165 906348366 912233745 971087535 1040622198 1094680494 1114952355 1235929590 1243221210 1277127243 1337942826 1359522549 1419030270 1510580610 1560933297 1734370330 1824467490 1864831815 1942175070 2006914239 2128545405 2229904710 2265870915 2554254486 2601555495 2719045098 2736701235 3121866594 3344857065 3729663630 3831381729 4013828478 4257090810 4531741830 4682799891 5203110990 5473402470 6020742717 6385636215 6689714130 6797612745 7662763458 7804666485 9365599782 10034571195 12041485434 12771272430 13595225490 14048399673 15609332970 19156908645 20069142390 23413999455 28096799346 30103713585 38313817290 42145199019 46827998910 60207427170 70241998365 84290398038 140483996730 210725995095 421451990190
- Sum of all divisors σ(n): 1477698453504
- Sum of proper divisors (its aliquot sum) s(n): 1056246463314
- 421451990190 is an abundant number, because the sum of its proper divisors (1056246463314) is greater than itself. Its abundance is 634794473124
Bases of 421451990190
- Binary: 1100010001000000111111100000100101011102
- Hexadecimal: 0x62207F04AE
- Base-36: 5DM1MSVI
Squares and roots of 421451990190
- 421451990190 squared (4214519901902) is 177621780035111856236100
- 421451990190 cubed (4214519901903) is 74859052696888299889969507523859000
-
The
square root of 421451990190 is 649193.3380665577 -
The
cube root of 421451990190 is 7497.4924369103
Scales and comparisons
How big is 421451990190?- 421,451,990,190 seconds is equal to 13,400 years, 45 weeks, 1 day, 13 hours, 16 minutes, 30 seconds.
-
To count from 1 to 421,451,990,190 would take you about twenty-six thousand, eight hundred one 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 421451990190 cubic inches would be around 624.8 feet tall.
Recreational maths with 421451990190
- 421451990190 backwards is 091099154124
- 421451990190 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421451990190's digits is 45
- More coming soon!
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The information we have on file for 421451990190 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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