42218668247368491
42,218,668,247,368,491 is an odd composite number composed of five prime numbers multiplied together.
42218668247368491 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 42218668247368491:
32 × 232 × 313 × 474 × 61
(3 × 3 × 23 × 23 × 31 × 31 × 31 × 47 × 47 × 47 × 47 × 61)See below for interesting mathematical facts about the number 42218668247368491 from the Numbermatics database.
Names of 42218668247368491
- Cardinal: 42218668247368491 can be written as Forty-two quadrillion, two hundred eighteen trillion, six hundred sixty-eight billion, two hundred forty-seven million, three hundred sixty-eight thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 4.2218668247368491 × 1016
Factors of 42218668247368491
Divisors of 42218668247368491
- Number of divisors d(n): 360
-
Complete list of divisors:
1 3 9 23 31 47 61 69 93 141 183 207 279 423 529 549 713 961 1081 1403 1457 1587 1891 2139 2209 2867 2883 3243 4209 4371 4761 5673 6417 6627 8601 8649 9729 12627 13113 16399 17019 19881 22103 24863 25803 29791 32269 33511 43493 45167 49197 50807 58621 65941 66309 68479 74589 88877 89373 96807 100533 103823 130479 134749 135501 147591 152421 175863 197823 198927 205437 223767 266631 268119 290421 301599 311469 391437 404247 406503 457263 508369 527589 593469 616311 685193 770753 799893 934407 1000339 1038841 1168561 1212741 1348283 1400177 1516643 1525107 1575017 1817251 2044171 2055579 2122849 2312259 2387929 2755187 3001017 3099227 3116523 3218513 3505683 4044849 4177219 4200531 4549929 4575321 4725051 4879681 5451753 6132513 6166737 6333203 6368547 6936777 7163787 8265561 9003051 9297681 9349569 9655539 10517049 12134547 12531657 12601593 13649787 14175153 14639043 15759439 16355259 18397539 18999609 19105641 21491361 23893343 24796683 27893043 28966617 31010509 32204071 36225391 37594971 41796773 43917129 47015933 47278317 48825527 54922367 56998827 63369301 65808319 71282221 71680029 74025799 85410797 93031527 96076037 96612213 99773903 108676173 112232663 125390319 129493789 141047799 141834951 145663669 146476581 151270111 164767101 190107903 196329293 197424957 213846663 215040087 222077397 256232391 279094581 288228111 289836639 297660541 299321709 326028519 336697989 376170957 388481367 423143397 436991007 439429743 453810333 494301303 570323709 588987879 592274871 641539989 666232191 740693633 768697173 864684333 892981623 897965127 961325779 1010093967 1122987121 1165444101 1310973021 1361430999 1457493923 1513591337 1702593377 1766963637 1964448331 2209748851 2222080899 2294799769 2581351249 2678944869 2883977337 2978357147 3092990993 3350264387 3368961363 3479212553 4014307459 4372481769 4515573739 4540774011 4689373441 5107780131 5893344993 6086208083 6629246553 6666242697 6846192443 6884399307 7744053747 8651932011 8935071441 9227476771 9278972979 10050793161 10106884089 10437637659 12042922377 13117445307 13546721217 13622322033 14068120323 15323340393 17680034979 18258624249 19887739659 20538577329 20653197921 23232161241 26805214323 27682430313 27836918937 30152379483 31312912977 34812600751 36128767131 40640163651 42204360969 45182311613 52780394687 54775872747 61615731987 68502214381 71138792839 80021888719 83047290939 92329071557 103858195997 104437802253 107855589143 135546934839 139982785909 145370576671 157462426189 158341184061 188672450573 205506643143 212231965733 213416378517 240065666157 276987214671 286051779901 311574587991 313313406759 323566767429 406640804517 419948357727 436111730013 472387278567 475023552183 566017351719 616519929429 636695897199 640249135551 720196998471 830961644013 858155339703 934723763973 970700302287 1259845073181 1308335190039 1417161835701 1636192235297 1698052055157 1910087691597 2123568645811 2480678550289 2574466019109 3219604075907 3343523263433 4339466363179 4881335211859 4908576705891 6370705937433 6579190937723 7442035650867 8867605176931 9658812227721 10030569790299 13018399089537 14644005635577 14725730117673 19112117812299 19737572813169 22326106952601 26602815530793 28976436683163 30091709370897 39055197268611 43932016906731 59212718439507 76901035058959 79808446592379 99807726353117 151321391567629 203954919069413 230703105176877 299423179059351 453964174702887 611864757208239 692109315530631 898269537178053 1361892524108661 1835594271624717 4690963138596499 14072889415789497 42218668247368491
- Sum of all divisors σ(n): 68409541484316032
- Sum of proper divisors (its aliquot sum) s(n): 26190873236947541
- 42218668247368491 is a deficient number, because the sum of its proper divisors (26190873236947541) is less than itself. Its deficiency is 16027795010420950
Bases of 42218668247368491
- Binary: 100101011111110110100111101100111100011001000011001010112
- Hexadecimal: 0x95FDA7B3C6432B
- Base-36: BJP9OFWRS4R
Squares and roots of 42218668247368491
- 42218668247368491 squared (422186682473684912) is 1782415948581360451571146339617081
- 42218668247368491 cubed (422186682473684913) is 75251227611975071428117031323941839039358844794771
-
The
square root of 42218668247368491 is 205471818.6208719255 -
The
cube root of 42218668247368491 is 348204.8718993169
Scales and comparisons
How big is 42218668247368491?- 42,218,668,247,368,491 seconds is equal to 1,342,423,059 years, 18 weeks, 1 day, 19 hours, 14 minutes, 51 seconds.
-
To count from 1 to 42,218,668,247,368,491 would take you about four billion, twenty-seven million, two hundred sixty-nine thousand, one hundred seventy-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 42218668247368491 cubic inches would be around 29017.1 feet tall.
Recreational maths with 42218668247368491
- 42218668247368491 backwards is 19486374286681224
- The number of decimal digits it has is: 17
- The sum of 42218668247368491's digits is 81
- More coming soon!
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