20123213350128

Names of 20123213350128

• Cardinal: 20123213350128 can be written as Twenty trillion, one hundred twenty-three billion, two hundred thirteen million, three hundred fifty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0123213350128 × 10¹³

Factors of 20123213350128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2014

Divisors of 20123213350128

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 49 56 57 76 83 84 98 112 114 133 147 152 166 168 196 228 249 266 294 304 332 336 343 392 399 456 498 532 581 588 593 664 686 784 798 912 931 996 1029 1064 1162 1176 1186 1307 1328 1372 1577 1596 1743 1779 1862 1992 2058 2128 2324 2352 2372 2614 2744 2793 3154 3192 3486 3558 3724 3921 3984 4067 4116 4151 4648 4731 4744 5228 5488 5586 6308 6384 6517 6972 7116 7448 7842 8134 8232 8302 9149 9296 9462 9488 10456 11039 11172 11267 12201 12453 12616 13034 13944 14232 14896 15684 16268 16464 16604 18298 18924 19551 20912 22078 22344 22534 24402 24833 24906 25232 26068 27447 27888 28464 28469 29057 31368 32536 33117 33208 33801 36596 37848 39102 44156 44688 45068 48804 49219 49666 49812 52136 54894 56938 58114 62736 64043 65072 66234 66416 67602 73192 74499 75696 77273 78204 78869 85407 87171 88312 90136 97608 98438 99332 99624 104272 108481 109788 113876 116228 128086 132468 135204 146384 147657 148998 154546 156408 157738 170814 173831 174342 176624 180272 192129 195216 196876 198664 199248 203399 216962 219576 227752 231819 232456 236607 256172 264936 270408 295314 297996 309092 312816 315476 325443 341628 344533 347662 348684 384258 393752 397328 406798 433924 439152 448301 455504 463638 464912 473214 512344 521493 529872 540816 540911 552083 590628 595992 610197 618184 630952 650886 683256 689066 695324 697368 759367 768516 775051 787504 813596 867848 896602 927276 935161 946428 1024688 1033599 1042986 1081822 1104166 1181256 1191984 1216817 1220394 1236368 1261904 1301772 1344903 1366512 1378132 1390648 1394736 1518734 1537032 1550102 1622733 1627192 1656249 1735696 1793204 1854552 1870322 1892856 2061139 2067198 2085972 2163644 2208332 2278101 2325153 2362512 2411731 2433634 2440788 2603544 2689806 2756264 2781296 2805483 3037468 3074064 3100204 3245466 3254384 3312498 3586408 3650451 3709104 3740644 3785712 3864581 4122278 4134396 4171944 4327288 4416664 4556202 4650306 4823462 4867268 4881576 5207088 5315569 5379612 5425357 5512528 5610966 6074936 6183417 6200408 6490932 6546127 6624996 7172816 7235193 7300902 7481288 7729162 8244556 8268792 8343888 8517719 8654576 8833328 9112404 9300612 9646924 9734536 9763152 10631138 10759224 10850714 11221932 11593743 12149872 12366834 12400816 12981864 13092254 13249992 14427973 14470386 14601804 14725969 14962576 15458324 15946707 16276071 16489112 16537584 16882117 17035438 18224808 18601224 19293848 19469072 19638381 21262276 21518448 21701428 22443864 23187486 24733668 25553157 25963728 26184508 26499984 28855946 28940772 29203608 29451938 30916648 31893414 32552142 32978224 33764234 34070876 36449616 37202448 37208983 37977499 38587696 39276762 42524552 43283919 43402856 44177907 44887728 45822889 46374972 49467336 50646351 51106314 52369016 57711892 57881544 58407216 58903876 61833296 63786828 64329233 65104284 67528468 68141752 74417966 75954998 78553524 85049104 86567838 86805712 88355814 91645778 92749944 98934672 100995811 101292702 102212628 103081783 104738032 111626949 113932497 115423784 115763088 117807752 127573656 128658466 130208568 135056936 136283504 137468667 148835932 151909996 157107048 173135676 176711628 183291556 185499888 192987699 201991622 202585404 204425256 206163566 223253898 227864994 230847568 235615504 255147312 257316932 260417136 265842493 270113872 274937334 297671864 302987433 303819992 309245349 314214096 320760223 346271352 353423256 366583112 385975398 403983244 405170808 408850512 412327132 446507796 450304631 455729988 514633864 531684986 549874668 595343728 605974866 607639984 618490698 641520446 692542704 706846512 706970677 721572481 733166224 771950796 797527479 807966488 810341616 824654264 893015592 900609262 911459976 962280669 1029267728 1063369972 1099749336 1211949732 1222255427 1236981396 1283040892 1350913893 1413941354 1443144962 1543901592 1595054958 1615932976 1649308528 1786031184 1801218524 1822919952 1924561338 2120912031 2126739944 2164717443 2199498672 2423899464 2444510854 2473962792 2566081784 2701827786 2827882708 2886289924 3087803184 3152132417 3190109916 3602437048 3666766281 3849122676 4241824062 4253479888 4329434886 4847798928 4889021708 4947925584 5051007367 5132163568 5403655572 5655765416 5772579848 6304264834 6380219832 7204874096 7333532562 7698245352 8483648124 8555787989 8658869772 9456397251 9778043416 10102014734 10807311144 11311530832 11545159696 12608529668 12760439664 14667065124 15153022101 15396490704 16967296248 17111575978 17317739544 18912794502 19556086832 20204029468 21614622288 22064926919 25217059336 25667363967 29334130248 30306044202 33934592496 34223151956 34635479088 37825589004 40408058936 44129853838 50434118672 51334727934 58668260496 59890515923 60612088404 66194780757 68446303912 75651178008 80816117872 88259707676 102669455868 119781031846 121224176808 132389561514 136892607824 151302356016 176519415352 179671547769 205338911736 239562063692 242448353616 264779123028 353038830704 359343095538 410677823472 419233611461 479124127384 529558246056 718686191076 838467222922 958248254768 1059116492112 1257700834383 1437372382152 1676934445844 2515401668766 2874744764304 3353868891688 5030803337532 6707737783376 10061606675064 20123213350128
• Sum of all divisors σ(n): 64741856256000
• Sum of proper divisors (its aliquot sum) s(n): 44618642905872
• 20123213350128 is an abundant number, because the sum of its proper divisors (44618642905872) is greater than itself. Its abundance is 24495429555744

Bases of 20123213350128

• Binary: 100100100110101001100111110111100010011110000₂
• Hexadecimal: 0x124D4CFBC4F0
• Base-36: 74SH5NUUO

Squares and roots of 20123213350128

• 20123213350128 squared (20123213350128²) is 404943715534769765117616384
• 20123213350128 cubed (20123213350128³) is 8148768782499714122179632868622581297152
• The square root of 20123213350128 is 4485890.4746023391
• The cube root of 20123213350128 is 27199.8041680177

Scales and comparisons

• 20,123,213,350,128 seconds is equal to 639,855 years, 48 weeks, 5 days, 22 hours, 8 minutes, 48 seconds.
• To count from 1 to 20,123,213,350,128 would take you about one million, five hundred ninety-nine thousand, six 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 20123213350128 cubic inches would be around 2266.7 feet tall.

Recreational maths with 20123213350128

• 20123213350128 backwards is 82105331232102
• The number of decimal digits it has is: 14
• The sum of 20123213350128's digits is 33
• More coming soon!