42421895678421
42,421,895,678,421 is an odd composite number composed of four prime numbers multiplied together.
42421895678421 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 42421895678421:
34 × 74 × 312 × 613
(3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 31 × 31 × 61 × 61 × 61)See below for interesting mathematical facts about the number 42421895678421 from the Numbermatics database.
Names of 42421895678421
- Cardinal: 42421895678421 can be written as Forty-two trillion, four hundred twenty-one billion, eight hundred ninety-five million, six hundred seventy-eight thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 4.2421895678421 × 1013
Factors of 42421895678421
Divisors of 42421895678421
- Number of divisors d(n): 300
-
Complete list of divisors:
1 3 7 9 21 27 31 49 61 63 81 93 147 183 189 217 279 343 427 441 549 567 651 837 961 1029 1281 1323 1519 1647 1891 1953 2401 2511 2883 2989 3087 3721 3843 3969 4557 4941 5673 5859 6727 7203 8649 8967 9261 10633 11163 11529 13237 13671 17019 17577 20181 20923 21609 25947 26047 26901 27783 31899 33489 34587 39711 41013 47089 51057 58621 60543 62769 64827 74431 77841 78141 80703 92659 95697 100467 115351 119133 123039 141267 146461 153171 175863 181629 182329 188307 194481 223293 226981 234423 242109 277977 287091 301401 329623 346053 357399 410347 423801 439383 527589 544887 546987 564921 648613 669879 680943 703269 807457 833931 861273 988869 1038159 1072197 1231041 1271403 1276303 1318149 1582767 1588867 1640961 1694763 1945839 2009637 2042829 2109807 2307361 2422371 2501793 2872429 2966607 3114477 3575881 3693123 3814209 3828909 3954447 4540291 4748301 4766601 4922883 5652199 5837517 6028911 6128487 6922083 7036411 7267113 7505379 8617287 8899821 8934121 9343431 10727643 11079369 11122069 11486727 11863341 13620873 14299803 14768649 16956597 17512551 18385461 20107003 20766249 21109233 21801339 25031167 25851861 26699463 26802363 32182929 33238107 33366207 34460181 39565393 40862619 42899409 49254877 50869791 52537653 60321009 62298747 63327699 65404017 75093501 77555583 77854483 80407089 96548787 100098621 103380543 118696179 122587857 128698227 140749021 147764631 152609373 175218169 180963027 186896241 189983097 218128741 225280503 232666749 233563449 241221267 276957751 289646361 300295863 344784139 356088537 367763571 422247063 443293893 457828119 525654507 542889081 544981381 569949291 654386223 675841509 700690347 723663801 830873253 900887589 1034352417 1068265611 1226527183 1266741189 1329881679 1526901187 1576963521 1628667243 1634944143 1963158669 2027524527 2102071041 2413488973 2492619759 3103057251 3204796833 3679581549 3800223567 3989645037 4580703561 4730890563 4904832429 5889476007 6306213123 7240466919 7477859277 8585690281 9309171753 10688308309 11038744647 11400670701 13742110683 14192671689 14714497287 16894422811 17668428021 21721400757 22433577831 25757070843 27927515259 32064924927 33116233941 41226332049 44143491861 50683268433 65164202271 74818158163 77271212529 96194774781 99348701823 123678996147 152049805299 195492606813 224454474489 231813637587 288584324343 456149415897 523727107141 673363423467 695440912761 865752973029 1368448247691 1571181321423 2020090270401 4713543964269 6060270811203 14140631892807 42421895678421
- Sum of all divisors σ(n): 77663290284492
- Sum of proper divisors (its aliquot sum) s(n): 35241394606071
- 42421895678421 is a deficient number, because the sum of its proper divisors (35241394606071) is less than itself. Its deficiency is 7180501072350
Bases of 42421895678421
- Binary: 10011010010101000111100000010111001001110101012
- Hexadecimal: 0x26951E05C9D5
- Base-36: F1CCLDWB9
Squares and roots of 42421895678421
- 42421895678421 squared (424218956784212) is 1799617232950834315845053241
- 42421895678421 cubed (424218956784213) is 76343174517328956304913652249028559812461
-
The
square root of 42421895678421 is 6513209.3224785123 -
The
cube root of 42421895678421 is 34876.2694151275
Scales and comparisons
How big is 42421895678421?- 42,421,895,678,421 seconds is equal to 1,348,885 years, 3 weeks, 1 day, 22 hours, 40 minutes, 21 seconds.
-
To count from 1 to 42,421,895,678,421 would take you about three million, three hundred seventy-two thousand, two hundred twelve 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 42421895678421 cubic inches would be around 2906.4 feet tall.
Recreational maths with 42421895678421
- 42421895678421 backwards is 12487659812424
- 42421895678421 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42421895678421's digits is 63
- More coming soon!
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The information we have on file for 42421895678421 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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