2142845186742
2,142,845,186,742 is an even composite number composed of eight prime numbers multiplied together.
2142845186742 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 2142845186742:
2 × 33 × 132 × 19 × 31 × 43 × 73 × 127
(2 × 3 × 3 × 3 × 13 × 13 × 19 × 31 × 43 × 73 × 127)See below for interesting mathematical facts about the number 2142845186742 from the Numbermatics database.
Names of 2142845186742
- Cardinal: 2142845186742 can be written as Two trillion, one hundred forty-two billion, eight hundred forty-five million, one hundred eighty-six thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 2.142845186742 × 1012
Factors of 2142845186742
Divisors of 2142845186742
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 6 9 13 18 19 26 27 31 38 39 43 54 57 62 73 78 86 93 114 117 127 129 146 169 171 186 219 234 247 254 258 279 338 342 351 381 387 403 438 494 507 513 558 559 589 657 702 741 762 774 806 817 837 949 1014 1026 1118 1143 1161 1178 1209 1314 1333 1387 1482 1521 1634 1651 1674 1677 1767 1898 1971 2223 2263 2286 2322 2413 2418 2451 2666 2774 2847 3042 3139 3211 3302 3354 3429 3534 3627 3937 3942 3999 4161 4446 4526 4563 4826 4902 4953 5031 5239 5301 5461 5694 6278 6422 6669 6789 6858 7239 7254 7267 7353 7657 7874 7998 8322 8541 9126 9271 9417 9633 9906 10062 10478 10602 10621 10881 10922 11811 11997 12337 12483 13338 13578 14478 14534 14706 14859 15093 15314 15717 15903 16383 17082 17329 18031 18542 18834 19266 20367 21242 21463 21717 21762 21801 22059 22971 23622 23994 24674 24966 25327 25623 27813 28251 28899 29419 29718 30186 31369 31434 31806 31863 32766 34658 35433 35991 36062 37011 37449 40734 40807 42926 42997 43434 43602 44118 44577 45942 47151 49149 50654 51181 51246 51987 54093 55626 56502 57798 58838 59641 61101 62738 63726 64389 65151 65403 68913 70866 70993 71982 74022 74803 74898 75981 81614 83439 84753 85994 86697 88257 89154 94107 94302 95589 97309 98298 99541 102362 103759 103974 106299 108186 111033 119282 120523 122202 122421 128778 128991 130302 130806 137826 138073 141453 141986 147447 149606 151962 153543 155961 162279 166878 169291 169506 173394 176149 176514 178923 188214 191178 193167 194618 196209 199082 206739 207518 212598 212979 222066 224409 225277 227943 234403 241046 244842 250317 257982 264771 276146 282321 282906 286767 287401 291927 294894 298623 307086 311277 311922 324558 329251 333099 338582 352298 357846 361569 367263 382447 386334 386973 392418 398653 407797 413478 414219 425958 448818 450554 455886 460629 467883 468806 486837 500634 507873 528447 529542 530491 536769 558961 564642 573534 574802 579501 583854 597246 622554 638937 658502 665353 666198 673227 675831 683829 703209 723138 734526 764894 773946 775333 794313 797306 815594 828438 846963 862203 875781 895869 921258 922909 933831 935766 972439 973674 987753 1015746 1056894 1060982 1073538 1084707 1101789 1117922 1147341 1159002 1160919 1195959 1223391 1242657 1265017 1277874 1330706 1346454 1348867 1351662 1367658 1381887 1406418 1523619 1550666 1566799 1585341 1588626 1591473 1610307 1676883 1693926 1724406 1751562 1791738 1845818 1848871 1867662 1916811 1944878 1975506 1996059 2019681 2027493 2109627 2169414 2200783 2203578 2289937 2294682 2321838 2325999 2391918 2446782 2485314 2530034 2586609 2627343 2687607 2697734 2763774 2768727 2801493 2917317 2963259 3047238 3133598 3170682 3182946 3216529 3220614 3254121 3353766 3442023 3587877 3670173 3697742 3727971 3736213 3795051 3833622 3992118 4039362 4046601 4054986 4219254 4280263 4401566 4570857 4579874 4651998 4700397 4756023 4774419 5030649 5173218 5182489 5254686 5375214 5460619 5537454 5546613 5602986 5834634 5926518 5988177 6082479 6328881 6433058 6508242 6602349 6869811 6884046 6977997 7175754 7266493 7340346 7455942 7472426 7574407 7590102 7759827 8093202 8306181 8560526 8751951 8889777 9141714 9400794 9512046 9548838 9649587 10061298 10079329 10326069 10364978 10763631 10921238 11010519 11093226 11208639 11385153 11976354 12139803 12164958 12358243 12641707 12657762 12840789 13204698 13739622 13955994 14101191 14323257 14532986 15091947 15148814 15519654 15547467 16381857 16445221 16612362 16639839 17503902 17535271 17779554 17964531 19299174 19807047 20158658 20609433 20652138 20933991 21527262 21799479 22021038 22417278 22723221 22770306 24035323 24279606 24716486 24918543 25283414 25681578 26255853 28202382 28610179 28646514 28948761 29769181 30183894 30237987 31094934 32763714 32890442 33279678 33625917 34155459 35070542 35929062 36419409 37074729 37925121 38522367 39614094 41218866 41814877 41867982 42303573 43598958 45446442 46642401 48070646 48570769 49145571 49335663 49837086 49919517 52511706 52605813 57220358 57897522 59421141 59538362 60475974 61828299 65398437 67251834 67372357 68169663 68310918 70988047 72105969 72838818 74149458 75850242 77044734 83629754 84607146 85830537 86846283 89307543 90713961 93284802 97141538 98291142 98467291 98671326 99839034 100877751 105211626 111224187 113775363 115567101 118842282 123656598 125444631 130796874 134744714 136339326 139927203 141976094 144211938 145712307 147436713 148006989 157817439 160657159 171661074 173692566 178615086 181427922 196195311 196934582 201755502 202117071 204508989 212964141 216317907 222448374 227550726 231134202 234806617 250889262 257491611 267922629 272141883 279854406 291424614 294873426 295401873 296013978 312459199 315634878 321314318 333672561 341326089 376333893 392390622 404234142 409017978 425928282 432635814 437136921 444020967 469613234 473452317 481971477 514983222 535845258 543593401 544283766 590803746 606351213 624918398 638892423 648953721 667345122 682652178 704419851 752667786 772474833 803767887 874273842 886205619 888041934 922844611 937377597 946904634 963942954 1087186802 1129001679 1212702426 1277784846 1280074783 1297907442 1311410763 1408839702 1445914431 1544949666 1607535774 1630780203 1772411238 1819053639 1845689222 1874755194 1916677269 2088543067 2113259553 2258003358 2560149566 2622821526 2658616857 2768533833 2812132791 2891828862 3052486021 3261560406 3638107278 3833354538 3840224349 4177086134 4226519106 4337743293 4892340609 5317233714 5537067666 5624265582 6104972042 6265629201 6339778659 7680448698 8305601499 8436398373 8675486586 9157458063 9784681218 11520673047 12531258402 12679557318 14677021827 16611202998 16872796746 18314916126 18796887603 23041346094 24916804497 27472374189 29354043654 34562019141 37593775206 39682318273 49833608994 54944748378 56390662809 69124038282 79364636546 82417122567 112781325618 119046954819 164834245134 238093909638 357140864457 714281728914 1071422593371 2142845186742
- Sum of all divisors σ(n): 5857424179200
- Sum of proper divisors (its aliquot sum) s(n): 3714578992458
- 2142845186742 is an abundant number, because the sum of its proper divisors (3714578992458) is greater than itself. Its abundance is 1571733805716
Bases of 2142845186742
- Binary: 111110010111010111000011010110010101101102
- Hexadecimal: 0x1F2EB86B2B6
- Base-36: RCEQP41I
Squares and roots of 2142845186742
- 2142845186742 squared (21428451867422) is 4591785494343356852574564
- 2142845186742 cubed (21428451867423) is 9839485445105397299422286958059230488
-
The
square root of 2142845186742 is 1463846.0256263295 -
The
cube root of 2142845186742 is 12892.2959161945
Scales and comparisons
How big is 2142845186742?- 2,142,845,186,742 seconds is equal to 68,135 years, 44 weeks, 22 hours, 5 minutes, 42 seconds.
-
To count from 1 to 2,142,845,186,742 would take you about one hundred seventy thousand, three hundred thirty-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 2142845186742 cubic inches would be around 1074.4 feet tall.
Recreational maths with 2142845186742
- 2142845186742 backwards is 2476815482412
- 2142845186742 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2142845186742's digits is 54
- More coming soon!
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The information we have on file for 2142845186742 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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