20004893664000

Names of 20004893664000

• Cardinal: 20004893664000 can be written as Twenty trillion, four billion, eight hundred ninety-three million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 2.0004893664 × 10¹³

Factors of 20004893664000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4759

Divisors of 20004893664000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 49 50 56 60 64 70 75 80 84 96 98 100 105 112 120 125 128 140 147 150 160 168 175 192 196 200 210 224 240 245 250 256 280 294 300 320 336 350 375 384 392 400 420 448 480 490 500 525 560 588 600 640 672 700 735 750 768 784 800 840 875 896 960 980 1000 1050 1120 1176 1200 1201 1225 1280 1344 1400 1470 1500 1568 1600 1680 1750 1792 1920 1960 2000 2100 2240 2352 2400 2402 2450 2625 2688 2800 2940 3000 3136 3200 3360 3500 3541 3603 3675 3840 3920 4000 4200 4480 4704 4800 4804 4900 5250 5376 5600 5880 6000 6005 6125 6272 6400 6720 7000 7082 7206 7350 7840 8000 8400 8407 8960 9408 9600 9608 9800 10500 10623 11200 11760 12000 12010 12250 12544 13440 14000 14164 14412 14700 15680 16000 16800 16814 17705 18015 18375 18816 19200 19216 19600 21000 21246 22400 23520 24000 24020 24500 24787 25221 26880 28000 28328 28824 29400 30025 31360 32000 33600 33628 35410 36030 36750 37632 38432 39200 42000 42035 42492 44800 47040 48000 48040 49000 49574 50442 53115 56000 56656 57648 58800 58849 60050 62720 67200 67256 70820 72060 73500 74361 76864 78400 84000 84070 84984 88525 90075 94080 96000 96080 98000 99148 100884 106230 112000 113312 115296 117600 117698 120100 123935 126105 134400 134512 141640 144120 147000 148722 150125 153728 156800 168000 168140 169968 173509 176547 177050 180150 188160 192160 196000 198296 201768 210175 212460 224000 226624 230592 235200 235396 240200 247870 252210 265575 269024 283280 288240 294000 294245 297444 300250 307456 313600 336000 336280 339936 347018 353094 354100 360300 371805 384320 392000 396592 403536 420350 424920 442625 450375 453248 461184 470400 470792 480400 495740 504420 520527 531150 538048 566560 576480 588000 588490 594888 600500 619675 630525 672000 672560 679872 694036 706188 708200 720600 743610 768640 784000 793184 807072 840700 849840 867545 882735 885250 900750 906496 922368 940800 941584 960800 991480 1008840 1041054 1050875 1062300 1076096 1133120 1152960 1176000 1176980 1189776 1201000 1239350 1261050 1327875 1345120 1359744 1388072 1412376 1416400 1441200 1471225 1487220 1537280 1568000 1586368 1614144 1681400 1699680 1735090 1765470 1770500 1801500 1859025 1883168 1921600 1982960 2017680 2082108 2101750 2124600 2152192 2266240 2305920 2352000 2353960 2379552 2402000 2478700 2522100 2602635 2655750 2690240 2719488 2776144 2824752 2832800 2882400 2942450 2974440 3098375 3152625 3172736 3228288 3362800 3399360 3470180 3530940 3541000 3603000 3718050 3766336 3843200 3965920 4035360 4164216 4203500 4249200 4252741 4337725 4413675 4532480 4611840 4704000 4707920 4759104 4804000 4957400 5044200 5205270 5311500 5380480 5552288 5649504 5665600 5764800 5884900 5948880 6196750 6305250 6345472 6456576 6725600 6798720 6940360 7061880 7082000 7206000 7356125 7436100 7532672 7686400 7931840 8070720 8328432 8407000 8498400 8505482 8675450 8827350 9295125 9415840 9518208 9608000 9914800 10088400 10410540 10623000 10760960 11104576 11299008 11331200 11529600 11769800 11897760 12393500 12610500 12758223 13013175 13451200 13597440 13880720 14123760 14164000 14412000 14712250 14872200 15065344 15863680 16141440 16656864 16814000 16996800 17010964 17350900 17654700 18590250 18831680 19036416 19216000 19829600 20176800 20821080 21246000 21263705 21688625 22068375 22209152 22598016 22662400 23059200 23539600 23795520 24787000 25221000 25516446 26026350 26902400 27761440 28247520 28328000 28824000 29424500 29744400 29769187 31727360 32282880 33313728 33628000 33993600 34021928 34701800 35309400 37180500 37663360 38432000 39659200 40353600 41642160 42492000 42527410 43377250 44136750 44418304 45196032 47079200 47591040 49574000 50442000 51032892 52052700 53804800 55522880 56495040 56656000 57648000 58849000 59488800 59538374 63791115 65065875 66627456 67256000 67987200 68043856 69403600 70618800 74361000 75326720 79318400 80707200 83284320 84984000 85054820 86754500 88273500 89307561 94158400 95182080 99148000 100884000 102065784 104105400 106318525 111045760 112990080 113312000 115296000 117698000 118977600 119076748 127582230 130131750 133254912 134512000 136087712 138807200 141237600 148722000 148845935 158636800 161414400 166568640 169968000 170109640 173509000 176547000 178615122 188316800 198296000 201768000 204131568 208210800 208384309 212637050 222091520 225980160 235396000 237955200 238153496 255164460 260263500 269024000 272175424 277614400 282475200 297444000 297691870 318955575 333137280 339936000 340219280 347018000 353094000 357230244 376633600 396592000 403536000 408263136 416421600 416768618 425274100 446537805 470792000 475910400 476306992 510328920 520527000 531592625 544350848 555228800 564950400 594888000 595383740 625152927 637911150 666274560 680438560 694036000 706188000 714460488 744229675 793184000 807072000 816526272 832843200 833537236 850548200 893075610 941584000 952613984 1020657840 1041054000 1041921545 1063185250 1088701696 1110457600 1129900800 1189776000 1190767480 1250305854 1275822300 1360877120 1388072000 1412376000 1428920976 1488459350 1594777875 1633052544 1665686400 1667074472 1701096400 1786151220 1883168000 1905227968 2041315680 2082108000 2083843090 2126370500 2232689025 2379552000 2381534960 2500611708 2551644600 2721754240 2776144000 2824752000 2857841952 2976918700 3125764635 3189555750 3266105088 3331372800 3334148944 3402192800 3572302440 3721148375 3810455936 4082631360 4164216000 4167686180 4252741000 4465378050 4763069920 5001223416 5103289200 5209607725 5443508480 5552288000 5649504000 5715683904 5953837400 6251529270 6379111500 6668297888 6804385600 7144604880 7442296750 7620911872 8165262720 8328432000 8335372360 8505482000 8930756100 9526139840 10002446832 10206578400 10419215450 11163445125 11431367808 11907674800 12503058540 12758223000 13336595776 13608771200 14289209760 14884593500 15628823175 16330525440 16656864000 16670744720 17010964000 17861512200 19052279680 20004893664 20413156800 20838430900 22326890250 22862735616 23815349600 25006117080 25516446000 26048038625 26673191552 27217542400 28578419520 29769187000 31257646350 33341489440 34021928000 35723024400 38104559360 40009787328 40826313600 41676861800 44653780500 47630699200 50012234160 51032892000 52096077250 53346383104 57156839040 59538374000 62515292700 66682978880 68043856000 71446048800 78144115875 80019574656 81652627200 83353723600 89307561000 95261398400 100024468320 102065784000 104192154500 114313678080 119076748000 125030585400 133365957760 136087712000 142892097600 156288231750 160039149312 166707447200 178615122000 190522796800 200048936640 204131568000 208384309000 238153496000 250061170800 266731915520 285784195200 312576463500 333414894400 357230244000 400097873280 408263136000 416768618000 476306992000 500122341600 571568390400 625152927000 666829788800 714460488000 800195746560 833537236000 952613984000 1000244683200 1250305854000 1333659577600 1428920976000 1667074472000 2000489366400 2500611708000 2857841952000 3334148944000 4000978732800 5001223416000 6668297888000 10002446832000 20004893664000
• Sum of all divisors σ(n): 77380827556032
• Sum of proper divisors (its aliquot sum) s(n): 57375933892032
• 20004893664000 is an abundant number, because the sum of its proper divisors (57375933892032) is greater than itself. Its abundance is 37371040228032

Bases of 20004893664000

• Binary: 100100011000111000000100101001010001100000000₂
• Hexadecimal: 0x1231C094A300
• Base-36: 73A4D6CQO

Squares and roots of 20004893664000

• 20004893664000 squared (20004893664000²) is 400195770507947344896000000
• 20004893664000 cubed (20004893664000³) is 8005873833794033901555613138944000000000
• The square root of 20004893664000 is 4472683.0498035517
• The cube root of 20004893664000 is 27146.3898933667

Scales and comparisons

• 20,004,893,664,000 seconds is equal to 636,093 years, 38 weeks, 3 days, 2 hours, 40 minutes.
• To count from 1 to 20,004,893,664,000 would take you about one million, five hundred ninety thousand, two hundred thirty-four 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 20004893664000 cubic inches would be around 2262.2 feet tall.

Recreational maths with 20004893664000

• 20004893664000 backwards is 00046639840002
• 20004893664000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20004893664000's digits is 42
• More coming soon!