20390166609744312

Names of 20390166609744312

• Cardinal: 20390166609744312 can be written as Twenty quadrillion, three hundred ninety trillion, one hundred sixty-six billion, six hundred nine million, seven hundred forty-four thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0390166609744312 × 10¹⁶

Factors of 20390166609744312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8268

Divisors of 20390166609744312

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 41 54 62 72 81 82 93 108 123 124 162 164 186 216 243 246 248 279 324 328 369 372 486 492 558 648 729 738 744 837 972 984 1107 1116 1271 1458 1476 1674 1681 1944 2214 2232 2511 2542 2916 2952 3321 3348 3362 3813 4428 5022 5043 5084 5832 6642 6696 6724 7533 7626 8191 8856 9963 10044 10086 10168 11439 13284 13448 15066 15129 15252 16382 19926 20088 20172 22599 22878 24573 26568 29889 30132 30258 30504 32764 34317 39852 40344 45198 45387 45756 49146 52111 59778 60264 60516 65528 68634 73719 79704 90396 90774 91512 98292 102951 104222 119556 121032 136161 137268 147438 156333 180792 181548 196584 205902 208444 221157 239112 253921 272322 274536 294876 308853 312666 335831 363096 408483 411804 416888 442314 468999 507842 544644 589752 617706 625332 663471 671662 761763 816966 823608 884628 926559 937998 1007493 1015684 1089288 1225449 1235412 1250664 1326942 1343324 1406997 1523526 1633932 1769256 1853118 1875996 1990413 2014986 2031368 2285289 2450898 2470824 2653884 2686648 2813994 3022479 3047052 3267864 3706236 3751992 3980826 4029972 4220991 4570578 4901796 5307768 5627988 5971239 6044958 6094104 6855867 7412472 7961652 8059944 8441982 9067437 9141156 9803592 10410761 11255976 11942478 12089916 12662973 13711734 13769071 15923304 16883964 18134874 18282312 20567601 20821522 23884956 24179832 25325946 27202311 27423468 27538142 31232283 33767928 36269748 37988919 41135202 41307213 41643044 47769912 50651892 54404622 54846936 55076284 61702803 62464566 67092481 72539496 75977838 81606933 82270404 82614426 83286088 93696849 101303784 108809244 110152568 123405606 123921639 124929132 134184962 151955676 163213866 164540808 165228852 185108409 187393698 201277443 217618488 244820799 246811212 247843278 249858264 268369924 281090547 303911352 326427732 330457704 370216818 371764917 374787396 402554886 426841201 489641598 493622424 495686556 536739848 562181094 603832329 652855464 740433636 743529834 749574792 805109772 843271641 853682402 979283196 991373112 1115294751 1124362188 1207664658 1280523603 1480867272 1487059668 1610219544 1686543282 1707364804 1811496987 1958566392 2079866911 2230589502 2248724376 2415329316 2529814923 2561047206 2750791721 2974119336 3345884253 3373086564 3414729608 3622993974 3841570809 4159733822 4461179004 4830658632 5059629846 5122094412 5434490961 5501583442 6239600733 6691768506 6746173128 7245987948 7589444769 7683141618 8252375163 8319467644 8922358008 10037652759 10119259692 10244188824 10868981922 11003166884 11524712427 12479201466 13383537012 14491975896 15178889538 15366283236 16303472883 16504750326 16638935288 18718802199 20075305518 20238519384 21737963844 22006333768 23049424854 24757125489 24958402932 26767074024 30357779076 30732566472 32606945766 33009500652 34574137281 37437604398 40150611036 43475927688 46098849708 48910418649 49514250978 49916805864 56156406597 60715558152 65213891532 66019001304 69148274562 74271376467 74875208796 80301222072 85274543351 92197699416 97820837298 99028501956 103722411843 112312813194 112782460561 130427783064 138296549124 148542752934 149750417592 168469219791 170549086702 195641674596 198057003912 207444823686 222814129401 224625626388 225564921122 255823630053 276593098248 297085505868 311167235529 336938439582 338347381683 341098173404 391283349192 414889647372 445628258802 449251252776 451129842244 505407659373 511647260106 594171011736 622334471058 668442388203 673876879164 676694763366 682196346808 767470890159 829779294744 891256517604 902259684488 1010815318746 1015042145049 1023294520212 1244668942116 1336884776406 1347753758328 1353389526732 1516222978119 1534941780318 1782513035208 2005327164609 2021630637492 2030084290098 2046589040424 2302412670477 2489337884232 2673769552812 2706779053464 3032445956238 3045126435147 3069883560636 3496256277391 4010654329218 4043261274984 4060168580196 4604825340954 5347539105624 6064891912476 6090252870294 6139767121272 6907238011431 6992512554782 8021308658436 8120337160392 9135379305441 9209650681908 10488768832173 12129783824952 12180505740588 13814476022862 13985025109564 16042617316872 18270758610882 18419301363816 20721714034293 20977537664346 24361011481176 27406137916323 27628952045724 27970050219128 31466306496519 36541517221764 41443428068586 41955075328692 54812275832646 55257904091448 62165142102879 62932612993038 73083034443528 82218413748969 82886856137172 83910150657384 94398919489557 109624551665292 124330284205758 125865225986076 164436827497938 165773712274344 188797838979114 219249103330584 248660568411516 251730451972152 283196758468671 328873654995876 377595677958228 497321136823032 566393516937342 657747309991752 755191355916456 849590275406013 1132787033874684 1699180550812026 2265574067749368 2548770826218039 3398361101624052 5097541652436078 6796722203248104 10195083304872156 20390166609744312
• Sum of all divisors σ(n): 60655970073526560
• Sum of proper divisors (its aliquot sum) s(n): 40265803463782248
• 20390166609744312 is an abundant number, because the sum of its proper divisors (40265803463782248) is greater than itself. Its abundance is 19875636854037936

Bases of 20390166609744312

• Binary: 1001000011100001011111110011101101011110101000110111000₂
• Hexadecimal: 0x4870BF9DAF51B8
• Base-36: 5KRPL84XVI0

Squares and roots of 20390166609744312

• 20390166609744312 squared (20390166609744312²) is 415758894373131850259710016353344
• 20390166609744312 cubed (20390166609744312³) is 8477393125751245374108581667201304055982486179328
• The square root of 20390166609744312 is 142794140.6702120673
• The cube root of 20390166609744312 is 273195.5314477703

Scales and comparisons

• 20,390,166,609,744,312 seconds is equal to 648,344,227 years, 13 weeks, 4 days, 21 hours, 25 minutes, 12 seconds.
• To count from 1 to 20,390,166,609,744,312 would take you about one billion, nine hundred forty-five million, thirty-two thousand, six hundred eighty-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 20390166609744312 cubic inches would be around 22766.3 feet tall.

Recreational maths with 20390166609744312

• 20390166609744312 backwards is 21344790666109302
• The number of decimal digits it has is: 17
• The sum of 20390166609744312's digits is 63
• More coming soon!