42021505820168
42,021,505,820,168 is an even composite number composed of five prime numbers multiplied together.
42021505820168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42021505820168:
23 × 73 × 792 × 127 × 1392
(2 × 2 × 2 × 7 × 7 × 7 × 79 × 79 × 127 × 139 × 139)See below for interesting mathematical facts about the number 42021505820168 from the Numbermatics database.
Names of 42021505820168
- Cardinal: 42021505820168 can be written as Forty-two trillion, twenty-one billion, five hundred five million, eight hundred twenty thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2021505820168 × 1013
Factors of 42021505820168
Divisors of 42021505820168
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 7 8 14 28 49 56 79 98 127 139 158 196 254 278 316 343 392 508 553 556 632 686 889 973 1016 1106 1112 1372 1778 1946 2212 2744 3556 3871 3892 4424 6223 6241 6811 7112 7742 7784 10033 10981 12446 12482 13622 15484 17653 19321 20066 21962 24892 24964 27097 27244 30968 35306 38642 40132 43561 43687 43924 47677 49784 49928 54194 54488 70231 70612 76867 77284 80264 87122 87374 87848 95354 108388 123571 135247 140462 141224 153734 154568 174244 174748 190708 216776 247142 270494 280924 305809 307468 348488 349496 381416 491617 494284 538069 540988 561848 611618 614936 792607 864997 867499 946729 983234 988568 1076138 1081976 1223236 1394587 1526359 1585214 1729994 1734998 1893458 1966468 2140663 2152276 2446472 2453767 2789174 3052718 3170428 3441319 3459988 3469996 3766483 3786916 3932936 4281326 4304552 4907534 5548249 5578348 6054979 6072493 6105436 6340856 6627103 6882638 6919976 6939992 7532966 7573832 8562652 9762109 9815068 10684513 11096498 11156696 12109958 12144986 12210872 13254206 13765276 15065932 17125304 17176369 19524218 19630136 21369026 22192996 24219916 24289972 26508412 27530552 30131864 34352738 38837743 39048436 42507451 42738052 44385992 48439832 48579944 53016824 68334763 68705476 74791591 77675486 78096872 85014902 85476104 110172373 120234583 120582361 136669526 137410952 149583182 155350972 170029804 193847593 220344746 240469166 241164722 271864201 273339052 297552157 299166364 310701944 340059608 387695186 440689492 478343341 480938332 482329444 523541137 543728402 546678104 595104314 598332728 771206611 775390372 841642081 844076527 881378984 956686682 961876664 964658888 1047082274 1087456804 1190208628 1356933151 1542413222 1550780744 1683284162 1688153054 1913373364 2094164548 2174913608 2380417256 2713866302 3084826444 3366568324 3376306108 3826746728 4188329096 5398446277 5427732604 5908535689 6169652888 6733136648 6752612216 9498532057 10796892554 10855465208 11817071378 15313959847 18997064114 21593785108 23634142756 30627919694 37789123939 37994128228 41359749823 43187570216 47268285512 61255839388 66489724399 75578247878 75988256456 82719499646 107197718929 122511678776 132979448798 151156495756 165438999292 214395437858 265958897596 302312991512 330877998584 428790875716 531917795192 750384032503 857581751432 1500768065006 3001536130012 5252688227521 6003072260024 10505376455042 21010752910084 42021505820168
- Sum of all divisors σ(n): 94473969408000
- Sum of proper divisors (its aliquot sum) s(n): 52452463587832
- 42021505820168 is an abundant number, because the sum of its proper divisors (52452463587832) is greater than itself. Its abundance is 10430957767664
Bases of 42021505820168
- Binary: 10011000110111111001001110110101100110000010002
- Hexadecimal: 0x2637E4ED6608
- Base-36: EW8EVLOG8
Squares and roots of 42021505820168
- 42021505820168 squared (420215058201682) is 1765806951394413098355548224
- 42021505820168 cubed (420215058201683) is 74201867085313442695866163524630395781632
-
The
square root of 42021505820168 is 6482399.6961131609 -
The
cube root of 42021505820168 is 34766.1983574613
Scales and comparisons
How big is 42021505820168?- 42,021,505,820,168 seconds is equal to 1,336,153 years, 47 weeks, 1 hour, 36 minutes, 8 seconds.
-
To count from 1 to 42,021,505,820,168 would take you about three million, three hundred forty thousand, three hundred eighty-four 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 42021505820168 cubic inches would be around 2897.2 feet tall.
Recreational maths with 42021505820168
- 42021505820168 backwards is 86102850512024
- The number of decimal digits it has is: 14
- The sum of 42021505820168's digits is 44
- More coming soon!
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The information we have on file for 42021505820168 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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