20122117421868

Names of 20122117421868

• Cardinal: 20122117421868 can be written as Twenty trillion, one hundred twenty-two billion, one hundred seventeen million, four hundred twenty-one thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0122117421868 × 10¹³

Factors of 20122117421868

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19737

Divisors of 20122117421868

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 23 28 33 36 42 44 46 63 66 69 77 84 92 99 109 126 132 138 149 154 161 198 207 218 231 252 253 276 298 308 322 327 396 414 436 447 462 483 506 596 644 654 693 759 763 828 894 924 966 981 1012 1043 1199 1308 1341 1386 1449 1518 1526 1639 1771 1788 1932 1962 2086 2277 2289 2398 2507 2682 2772 2898 3036 3052 3129 3278 3427 3542 3597 3924 4172 4554 4578 4796 4917 5014 5313 5364 5796 6258 6556 6854 6867 7084 7194 7521 8393 9108 9156 9387 9834 10028 10281 10626 10791 11473 12516 13708 13734 14388 14751 15042 15939 16241 16786 17549 18774 19433 19668 20562 21252 21582 22563 22946 23989 25179 27468 27577 29502 30084 30843 31878 32482 33572 34419 35098 37548 37697 38866 41124 43164 45126 45892 47978 48723 50358 52647 55154 58299 59004 61686 63756 64964 68838 70196 71967 75394 75537 77732 82731 90252 95956 97446 100716 103257 105294 110308 113091 113687 116598 123372 136031 137676 143934 146169 150788 151074 157941 165462 174897 178651 193039 194892 206514 210588 213763 215901 226182 227374 233196 248193 263879 272062 287868 292338 302148 315882 330924 339273 341061 349794 357302 373543 386078 408093 413028 427526 431802 446959 452364 454748 496386 527758 535953 544124 579117 584676 631764 641289 678546 682122 699588 714604 747086 772156 791637 816186 855052 863604 893918 992772 1023183 1055516 1071906 1120629 1158234 1224279 1250557 1282578 1340877 1357092 1364244 1494172 1496341 1583274 1607859 1632372 1737351 1787836 1923867 2046366 2118197 2143812 2241258 2316468 2374911 2448558 2501114 2565156 2614801 2681754 2895517 2992682 3128713 3166548 3215718 3361887 3474702 3751671 3847734 4022631 4092732 4108973 4236394 4482516 4489023 4749822 4897116 4916549 5002228 5229602 5363508 5791034 5985364 6257426 6354591 6431436 6723774 6949404 7503342 7695468 7844403 8045262 8217946 8472788 8686551 8978046 9386139 9499644 9833098 10459204 11255013 11582068 12326919 12514852 12709182 13447548 13467069 14749647 14827379 15006684 15688806 16090524 16435892 17373102 17956092 18772278 19063773 19666196 20268619 22510026 23300167 23533209 24653838 25418364 26059653 26934138 28158417 28762811 29499294 29654758 31377612 31850687 34415843 34746204 36980757 37544556 38127546 40537238 44248941 44482137 45020052 46600334 47066418 48718531 49307676 52119306 53868276 56316834 57525622 58998588 59309516 60805857 63701374 66596891 68831686 69900501 73961514 76255092 81074476 86288433 88497882 88964274 93200668 94132836 95552061 97437062 103247529 104238612 112633668 115051244 121611714 127402748 133193782 133446411 137663372 139801002 146155593 147923028 163101169 172576866 176995764 177928548 182417571 191104122 194874124 199790673 206495058 209701503 222954809 243223428 258865299 266387564 266892822 279602004 286656183 292311186 309742587 315611353 326202338 341029717 345153732 364835142 382208244 399581346 412990116 419403006 438466779 445909618 466178237 489303507 517730598 533785644 535903841 573312366 584622372 599372019 619485174 631222706 652404676 668864427 682059434 729670284 732565801 799162692 838806012 876933558 891819236 932356474 946834059 978607014 1023089151 1035461196 1071807682 1146624732 1198744038 1238970348 1262445412 1337728854 1364118868 1398534711 1465131602 1467910521 1607711523 1753867116 1864712948 1893668118 1957214028 2006593281 2046178302 2143615364 2197697403 2209279471 2397488076 2675457708 2797069422 2840502177 2930263204 2935821042 3069267453 3215423046 3471724883 3751326887 3787336236 4013186562 4092356604 4195604133 4395394806 4418558942 4823134569 5127960607 5594138844 5681004354 5871642084 6138534906 6430846092 6593092209 6627838413 6943449766 7259061119 7502653774 8026373124 8391208266 8790789612 8837117884 9646269138 10255921214 10415174649 11253980661 11362008708 12277069812 13186184418 13255676826 13886899532 14518122238 15005307548 15383881821 16782416532 19292538276 19883515239 20511842428 20830349298 21777183357 22507961322 24302074181 26372368836 26511353652 29036244476 30767763642 31245523947 33761941983 39767030478 41660698596 43554366714 45015922644 46151645463 48604148362 50813427833 61535527284 62491047894 65331550071 67523883966 72906222543 79534060956 79849672309 87108733428 92303290926 97208296724 101626855666 124982095788 130663100142 135047767932 145812445086 152440283499 159699344618 184606581852 203253711332 218718667629 239549016927 261326200284 291624890172 304880566998 319398689236 437437335258 457320850497 479098033854 558947706163 609761133996 718647050781 874874670516 914641700994 958196067708 1117895412326 1437294101562 1676843118489 1829283401988 2235790824652 2874588203124 3353686236978 5030529355467 6707372473956 10061058710934 20122117421868
• Sum of all divisors σ(n): 67231067904000
• Sum of proper divisors (its aliquot sum) s(n): 47108950482132
• 20122117421868 is an abundant number, because the sum of its proper divisors (47108950482132) is greater than itself. Its abundance is 26986833060264

Bases of 20122117421868

• Binary: 100100100110100001011101010010011101100101100₂
• Hexadecimal: 0x124D0BA93B2C
• Base-36: 74RZ16B70

Squares and roots of 20122117421868

• 20122117421868 squared (20122117421868²) is 404899609539443687084609424
• 20122117421868 cubed (20122117421868³) is 8147437487221190463613929112040616484032
• The square root of 20122117421868 is 4485768.3201284483
• The cube root of 20122117421868 is 27199.3103838045

Scales and comparisons

• 20,122,117,421,868 seconds is equal to 639,821 years, 4 weeks, 5 days, 13 hours, 37 minutes, 48 seconds.
• To count from 1 to 20,122,117,421,868 would take you about one million, five hundred ninety-nine thousand, five hundred fifty-two 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 20122117421868 cubic inches would be around 2266.6 feet tall.

Recreational maths with 20122117421868

• 20122117421868 backwards is 86812471122102
• The number of decimal digits it has is: 14
• The sum of 20122117421868's digits is 45
• More coming soon!