23243268136728978

Names of 23243268136728978

• Cardinal: 23243268136728978 can be written as Twenty-three quadrillion, two hundred forty-three trillion, two hundred sixty-eight billion, one hundred thirty-six million, seven hundred twenty-eight thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 2.3243268136728978 × 10¹⁶

Factors of 23243268136728978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1392

Divisors of 23243268136728978

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 234 243 281 338 351 486 507 562 702 729 843 1014 1053 1093 1458 1521 1686 2106 2186 2529 3042 3159 3279 3653 4563 5058 6318 6558 7306 7587 9126 9477 9837 10959 13689 14209 15174 18954 19674 21918 22761 27378 28418 29511 32877 41067 42627 45522 47489 59022 65754 68283 78961 82134 85254 88533 94978 98631 123201 127881 136566 142467 157922 177066 184717 197262 204849 236883 246402 255762 265599 284934 295893 307133 369434 383643 409698 427401 473766 531198 554151 591786 614266 710649 767286 796797 854802 887679 921399 1026493 1108302 1150929 1194649 1282203 1421298 1593594 1662453 1775358 1842798 2052986 2131947 2301858 2389298 2564406 2663037 2764197 3079479 3324906 3452787 3583947 3846609 3992729 4263894 4987359 5326074 5528394 6158958 6395841 6905574 7167894 7693218 7985458 8292591 9238437 9974718 10358361 10751841 11539827 11978187 12791682 13344409 14962077 15530437 16585182 18476874 19187523 20716722 21503682 23079654 23956374 24877773 26688818 27715311 29924154 31060874 32255523 34619481 35934561 38375046 40033227 44886231 46591311 49755546 51905477 55430622 57562569 64511046 69238962 71869122 74633319 80066454 83145933 86304373 89772462 93182622 96766569 103810954 107803683 115125138 120099681 134658693 139773933 149266638 155716431 166291866 172608746 193533138 201895681 215607366 223899957 240199362 249437799 258913119 269317386 279547866 290299707 311432862 323411049 335696369 360299043 403791362 419321799 447799914 467149293 498875598 517826238 580599414 605687043 646822098 671392738 720598086 748313397 776739357 838643598 870899121 934298586 970233147 1007089107 1080897129 1121956849 1211374086 1257965397 1401447879 1496626794 1553478714 1741798242 1817061129 1940466294 2014178214 2161794258 2243913698 2330218071 2515930794 2802895758 2910699441 3021267321 3242691387 3365870547 3634122258 3773896191 4204343637 4364052797 4660436142 5451183387 5821398882 6042534642 6485382774 6731741094 6990654213 7547792382 8408687274 8728105594 9063801963 9728074161 10097611641 10902366774 11321688573 12613030911 13092158391 13981308426 14585439037 16353550161 18127603926 19456148322 20195223282 20971962639 22643377146 25226061822 26184316782 27191405889 29170878074 30292834923 32707100322 37839092733 39276475173 41943925278 43756317111 49060650483 54382811778 56732686361 60585669846 62915887917 75678185466 78552950346 81574217667 87512634222 90878504769 94330679689 98121300966 113465372722 117829425519 125831775834 131268951333 147181951449 163148435334 170198059083 181757009538 188661359378 235658851038 244722653001 262537902666 272635514307 282992039067 294363902898 340396118166 353488276557 393806853999 489445306002 510594177249 545271028614 565984078134 706976553114 787613707998 817906542921 848976117201 1021188354498 1060464829671 1181420561997 1226298835957 1531782531747 1635813085842 1697952234402 2120929659342 2362841123994 2452597671914 2546928351603 3063565063494 3181394489013 3544261685991 3678896507871 4595347595241 5093856703206 6362788978026 7088523371982 7357793015742 7640785054809 9190695190482 10632785057973 11036689523613 13786042785723 15281570109618 15941884867441 21265570115946 22073379047226 22922355164427 27572085571446 31883769734882 33110068570839 41358128357169 45844710328854 47825654602323 66220137141678 68767065493281 82716256714338 95651309204646 99330205712517 137534130986562 143476963806969 198660411425034 286953927613938 297990617137551 430430891420907 595981234275102 860861782841814 893971851412653 1291292674262721 1787943702825306 2582585348525442 3873878022788163 7747756045576326 11621634068364489 23243268136728978
• Sum of all divisors σ(n): 56857958522365293
• Sum of proper divisors (its aliquot sum) s(n): 33614690385636315
• 23243268136728978 is an abundant number, because the sum of its proper divisors (33614690385636315) is greater than itself. Its abundance is 10371422248907337

Bases of 23243268136728978

• Binary: 1010010100100111010000100010100101101010111100110010010₂
• Hexadecimal: 0x5293A114B57992
• Base-36: 6CV1TZ17J4I

Squares and roots of 23243268136728978

• 23243268136728978 squared (23243268136728978²) is 540249513675880576735021424924484
• 23243268136728978 cubed (23243268136728978³) is 12557164307105921250946842472291717611740424497352
• The square root of 23243268136728978 is 152457430.5723698663
• The cube root of 23243268136728978 is 285385.8245756813

Scales and comparisons

• 23,243,268,136,728,978 seconds is equal to 739,064,030 years, 31 weeks, 1 day, 1 hour, 36 minutes, 18 seconds.
• To count from 1 to 23,243,268,136,728,978 would take you about two billion, two hundred seventeen million, one hundred ninety-two thousand and ninety-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 23243268136728978 cubic inches would be around 23782.2 feet tall.

Recreational maths with 23243268136728978

• 23243268136728978 backwards is 87982763186234232
• 23243268136728978 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 23243268136728978's digits is 81
• More coming soon!