20724746882646016

Names of 20724746882646016

• Cardinal: 20724746882646016 can be written as Twenty quadrillion, seven hundred twenty-four trillion, seven hundred forty-six billion, eight hundred eighty-two million, six hundred forty-six thousand and sixteen.

Scientific notation

• Scientific notation: 2.0724746882646016 × 10¹⁶

Factors of 20724746882646016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 69

Divisors of 20724746882646016

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 37 46 49 56 64 74 92 98 112 128 148 161 184 196 224 256 259 296 322 343 368 392 448 512 518 529 592 644 686 736 784 851 896 1024 1036 1058 1127 1184 1288 1372 1472 1568 1702 1792 1813 2048 2072 2116 2254 2368 2576 2744 2944 3136 3404 3584 3626 3703 4096 4144 4232 4508 4736 5152 5488 5888 5957 6272 6808 7168 7252 7406 7889 8192 8288 8464 9016 9472 10304 10976 11776 11914 12167 12544 12691 13616 14336 14504 14812 15778 16384 16576 16928 18032 18944 19573 20608 21952 23552 23828 24334 25088 25382 25921 27232 28672 29008 29624 31556 32768 33152 33856 36064 37888 39146 41216 41699 43904 47104 47656 48668 50176 50764 51842 54464 57344 58016 59248 63112 65536 66304 67712 72128 75776 78292 82432 83398 85169 87808 94208 95312 97336 100352 101528 103684 108928 114688 116032 118496 126224 131072 132608 135424 137011 144256 151552 156584 164864 166796 170338 175616 181447 188416 190624 194672 200704 203056 207368 217856 229376 232064 236992 252448 262144 265216 270848 274022 288512 291893 303104 313168 329728 333592 340676 351232 362894 376832 381248 389344 401408 406112 414736 435712 450179 458752 464128 473984 504896 524288 530432 541696 548044 577024 583786 596183 606208 626336 659456 667184 681352 702464 725788 753664 762496 778688 802816 812224 829472 871424 900358 917504 928256 947968 959077 1009792 1048576 1060864 1083392 1096088 1154048 1167572 1192366 1212416 1252672 1318912 1334368 1362704 1404928 1451576 1507328 1524992 1557376 1605632 1624448 1658944 1742848 1800716 1835008 1856512 1895936 1918154 2019584 2097152 2121728 2166784 2192176 2308096 2335144 2384732 2424832 2505344 2637824 2668736 2725408 2809856 2903152 3014656 3049984 3114752 3151253 3211264 3248896 3317888 3485696 3601432 3670016 3713024 3791872 3836308 4039168 4173281 4194304 4243456 4333568 4384352 4616192 4670288 4769464 4849664 5010688 5275648 5337472 5450816 5619712 5806304 6029312 6099968 6229504 6302506 6422528 6497792 6635776 6713539 6971392 7202864 7340032 7426048 7583744 7672616 8078336 8346562 8388608 8486912 8667136 8768704 9232384 9340576 9538928 9699328 10021376 10551296 10674944 10901632 11239424 11612608 12058624 12199936 12459008 12605012 12845056 12995584 13271552 13427078 13942784 14405728 14680064 14852096 15167488 15345232 16156672 16693124 16777216 16973824 17334272 17537408 18464768 18681152 19077856 19398656 20042752 21102592 21349888 21803264 22058771 22478848 23225216 24117248 24399872 24918016 25210024 25690112 25991168 26543104 26854156 27885568 28811456 29360128 29704192 30334976 30690464 32313344 33386248 33554432 33947648 34668544 35074816 36929536 37362304 38155712 38797312 40085504 42205184 42699776 43606528 44117542 44957696 46450432 48234496 48799744 49836032 50420048 51380224 51982336 53086208 53708312 55771136 57622912 58720256 59408384 60669952 61380928 64626688 66772496 67108864 67895296 69337088 70149632 73859072 74724608 76311424 77594624 80171008 84410368 85399552 87213056 88235084 89915392 92900864 96468992 97599488 99672064 100840096 102760448 103964672 106172416 107416624 111542272 115245824 117440512 118816768 121339904 122761856 129253376 133544992 134217728 135790592 138674176 140299264 147718144 149449216 152622848 154411397 155189248 160342016 168820736 170799104 174426112 176470168 179830784 185801728 192937984 195198976 199344128 201680192 205520896 207929344 212344832 214833248 223084544 230491648 234881024 237633536 242679808 245523712 258506752 267089984 271581184 277348352 280598528 295436288 298898432 305245696 308822794 310378496 320684032 337641472 341598208 348852224 352940336 359661568 371603456 385875968 390397952 398688256 403360384 411041792 415858688 424689664 429666496 446169088 460983296 469762048 475267072 485359616 491047424 517013504 534179968 543162368 554696704 561197056 590872576 597796864 610491392 617645588 620756992 641368064 675282944 683196416 697704448 705880672 719323136 743206912 771751936 780795904 797376512 806720768 822083584 831717376 849379328 859332992 892338176 921966592 939524096 950534144 970719232 982094848 1034027008 1068359936 1086324736 1109393408 1122394112 1181745152 1195593728 1220982784 1235291176 1241513984 1282736128 1350565888 1366392832 1395408896 1411761344 1438646272 1486413824 1543503872 1561591808 1594753024 1613441536 1644167168 1663434752 1698758656 1718665984 1784676352 1843933184 1901068288 1941438464 1964189696 2068054016 2136719872 2172649472 2218786816 2244788224 2363490304 2391187456 2441965568 2470582352 2483027968 2565472256 2701131776 2732785664 2790817792 2823522688 2877292544 2972827648 3087007744 3123183616 3189506048 3226883072 3288334336 3326869504 3397517312 3437331968 3569352704 3687866368 3802136576 3882876928 3928379392 4136108032 4273439744 4345298944 4437573632 4489576448 4726980608 4782374912 4883931136 4941164704 4966055936 5130944512 5402263552 5465571328 5581635584 5647045376 5754585088 5945655296 6246367232 6379012096 6453766144 6576668672 6653739008 6795034624 6874663936 7138705408 7375732736 7604273152 7765753856 7856758784 8272216064 8546879488 8690597888 8875147264 8979152896 9453961216 9564749824 9767862272 9882329408 10261889024 10804527104 10931142656 11163271168 11294090752 11509170176 11891310592 12492734464 12758024192 12907532288 13307478016 13590069248 13749327872 14277410816 14751465472 15208546304 15531507712 15713517568 16544432128 17093758976 17381195776 17750294528 17958305792 18907922432 19129499648 19535724544 19764658816 20523778048 21609054208 21862285312 22326542336 22588181504 23018340352 23782621184 24985468928 25516048384 25815064576 26614956032 27180138496 27498655744 28554821632 29502930944 30417092608 31063015424 31427035136 33088864256 34187517952 34762391552 35500589056 35916611584 37815844864 38258999296 39071449088 39529317632 41047556096 43724570624 44653084672 45176363008 46036680704 47565242368 49970937856 51032096768 51630129152 53229912064 54360276992 54997311488 57109643264 59005861888 60834185216 62126030848 62854070272 66177728512 68375035904 71001178112 71833223168 75631689728 76517998592 78142898176 79058635264 82095112192 87449141248 89306169344 90352726016 95130484736 99941875712 102064193536 103260258304 106459824128 108720553984 109994622976 114219286528 118011723776 121668370432 124252061696 125708140544 132355457024 136750071808 143666446336 151263379456 153035997184 156285796352 158117270528 164190224384 174898282496 178612338688 180705452032 190260969472 199883751424 204128387072 206520516608 212919648256 217441107968 219989245952 236023447552 243336740864 248504123392 251416281088 264710914048 273500143616 287332892672 306071994368 312571592704 316234541056 328380448768 349796564992 357224677376 361410904064 380521938944 399767502848 408256774144 413041033216 425839296512 434882215936 439978491904 472046895104 497008246784 502832562176 529421828096 547000287232 574665785344 612143988736 625143185408 632469082112 656760897536 699593129984 714449354752 722821808128 761043877888 799535005696 816513548288 826082066432 851678593024 869764431872 879956983808 944093790208 1005665124352 1058843656192 1094000574464 1149331570688 1224287977472 1250286370816 1264938164224 1313521795072 1399186259968 1428898709504 1445643616256 1522087755776 1633027096576 1652164132864 1703357186048 1739528863744 1759913967616 1888187580416 2011330248704 2188001148928 2298663141376 2448575954944 2500572741632 2529876328448 2627043590144 2798372519936 2857797419008 2891287232512 3044175511552 3304328265728 3479057727488 3519827935232 3776375160832 4022660497408 4376002297856 4597326282752 4897151909888 5001145483264 5059752656896 5596745039872 5715594838016 5782574465024 6088351023104 6608656531456 7039655870464 7552750321664 8045320994816 8752004595712 9194652565504 9794303819776 10002290966528 10119505313792 11431189676032 11565148930048 12176702046208 13217313062912 14079311740928 15105500643328 16090641989632 17504009191424 18389305131008 19588607639552 20004581933056 20239010627584 23130297860096 24353404092416 26434626125824 28158623481856 30211001286656 32181283979264 35008018382848 39177215279104 40009163866112 40478021255168 46260595720192 52869252251648 56317246963712 60422002573312 64362567958528 70016036765696 80018327732224 80956042510336 92521191440384 105738504503296 112634493927424 128725135917056 140032073531392 161912085020672 185042382880768 211477009006592 225268987854848 280064147062784 323824170041344 370084765761536 422954018013184 450537975709696 560128294125568 647648340082688 740169531523072 901075951419392 1295296680165376 1480339063046144 2590593360330752 2960678126092288 5181186720661504 10362373441323008 20724746882646016
• Sum of all divisors σ(n): 51900384611520000
• Sum of proper divisors (its aliquot sum) s(n): 31175637728873984
• 20724746882646016 is an abundant number, because the sum of its proper divisors (31175637728873984) is greater than itself. Its abundance is 10450890846227968

Bases of 20724746882646016

• Binary: 1001001101000010000110000101000000000000000000000000000₂
• Hexadecimal: 0x49A10C28000000
• Base-36: 5O2B5A4TIPS

Squares and roots of 20724746882646016

• 20724746882646016 squared (20724746882646016²) is 429515133349745758087861560672256
• 20724746882646016 cubed (20724746882646016³) is 8901592420939431263810204517246879333885040132096
• The square root of 20724746882646016 is 143960921.3732880219
• The cube root of 20724746882646016 is 274681.7116748793

Scales and comparisons

• 20,724,746,882,646,016 seconds is equal to 658,982,845 years, 6 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 20,724,746,882,646,016 would take you about one billion, nine hundred seventy-six million, nine hundred forty-eight thousand, five hundred thirty-five 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 20724746882646016 cubic inches would be around 22890.1 feet tall.

Recreational maths with 20724746882646016

• 20724746882646016 backwards is 61064628864742702
• The number of decimal digits it has is: 17
• The sum of 20724746882646016's digits is 73
• More coming soon!