21436321896000

Names of 21436321896000

• Cardinal: 21436321896000 can be written as Twenty-one trillion, four hundred thirty-six billion, three hundred twenty-one million, eight hundred ninety-six thousand.

Scientific notation

• Scientific notation: 2.1436321896 × 10¹³

Factors of 21436321896000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6043

Divisors of 21436321896000

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 64 66 72 75 80 88 90 96 99 100 108 110 120 125 132 135 144 150 160 165 176 180 192 198 200 216 220 225 240 250 264 270 275 288 297 300 320 330 352 360 375 396 400 432 440 450 480 495 500 528 540 550 576 594 600 660 675 704 720 750 792 800 825 864 880 900 960 990 1000 1056 1080 1100 1125 1188 1200 1320 1350 1375 1440 1485 1500 1584 1600 1650 1728 1760 1800 1980 2000 2112 2160 2200 2250 2376 2400 2475 2640 2700 2750 2801 2880 2970 3000 3168 3221 3300 3375 3520 3600 3960 4000 4125 4320 4400 4500 4752 4800 4950 5280 5400 5500 5602 5940 6000 6336 6442 6600 6750 7200 7425 7920 8000 8250 8403 8640 8800 9000 9504 9663 9900 10560 10800 11000 11204 11880 12000 12375 12884 13200 13500 14005 14400 14850 15840 16105 16500 16806 17600 18000 19008 19326 19800 21600 22000 22408 23760 24000 24750 25209 25768 26400 27000 28010 28989 29700 30811 31680 32210 33000 33612 35431 36000 37125 38652 39600 42015 43200 44000 44816 47520 48315 49500 50418 51536 52800 54000 56020 57978 59400 61622 64420 66000 67224 70025 70862 72000 74250 75627 77304 79200 80525 84030 86967 88000 89632 92433 95040 96630 99000 100836 103072 106293 108000 112040 115956 118800 123244 126045 128840 132000 134448 140050 141724 144945 148500 151254 154055 154608 158400 161050 168060 173934 177155 179264 184866 193260 198000 201672 206144 210075 212586 216000 224080 231912 237600 241575 246488 252090 257680 264000 268896 277299 280100 283448 289890 297000 302508 308110 309216 318879 322100 336120 347868 350125 354310 369732 378135 386520 396000 402625 403344 420150 425172 434835 448160 462165 463824 475200 483150 492976 504180 515360 531465 537792 554598 560200 566896 579780 594000 605016 616220 618432 630225 637758 644200 672240 695736 700250 708620 724725 739464 756270 770275 773040 792000 805250 806688 831897 840300 850344 869670 885775 896320 924330 927648 956637 966300 985952 1008360 1030720 1050375 1062930 1109196 1120400 1133792 1159560 1188000 1207875 1210032 1232440 1260450 1275516 1288400 1344480 1386495 1391472 1400500 1417240 1449450 1478928 1512540 1540550 1546080 1594395 1610500 1613376 1663794 1680600 1700688 1739340 1771550 1848660 1855296 1890675 1913274 1932600 1971904 2016720 2100750 2125860 2174175 2218392 2240800 2267584 2310825 2319120 2376000 2415750 2420064 2464880 2520900 2551032 2576800 2657325 2688960 2772990 2782944 2801000 2834480 2898900 2957856 3025080 3081100 3092160 3151125 3188790 3221000 3327588 3361200 3401376 3478680 3543100 3623625 3697320 3781350 3826548 3851375 3865200 4033440 4159485 4201500 4251720 4348350 4428875 4436784 4481600 4621650 4638240 4783185 4831500 4840128 4929760 5041800 5102064 5153600 5314650 5545980 5565888 5602000 5668960 5797800 5915712 6050160 6162200 6302250 6377580 6442000 6655176 6722400 6802752 6932475 6957360 7086200 7247250 7394640 7562700 7653096 7702750 7730400 7971975 8066880 8318970 8403000 8503440 8696700 8857750 8873568 9022021 9243300 9276480 9453375 9566370 9663000 9859520 10083600 10204128 10629300 10870875 11091960 11204000 11337920 11554125 11595600 12100320 12324400 12604500 12755160 12884000 13286625 13310352 13444800 13864950 13914720 14172400 14494500 14789280 15125400 15306192 15405500 15460800 15943950 16637940 16806000 17006880 17393400 17715500 17747136 18044042 18486600 18906750 19132740 19326000 20167200 20408256 20797425 21258600 21741750 22183920 22408000 23108250 23191200 23915925 24200640 24648800 25209000 25510320 25768000 26573250 26620704 27066063 27729900 27829440 28344800 28989000 29578560 30250800 30612384 30811000 31887900 33275880 33612000 34013760 34662375 34786800 35431000 36088084 36973200 37813500 38265480 38652000 39859875 40334400 41594850 42517200 43483500 44367840 45110105 46216500 46382400 47831850 49297600 50418000 51020640 53146500 53241408 54132126 55459800 56689600 57978000 60501600 61224768 61622000 63775800 66551760 67224000 69324750 69573600 70862000 72176168 73946400 75627000 76530960 77304000 79719750 81198189 83189700 85034400 86967000 88735680 90220210 92433000 95663700 99242231 100836000 102041280 103987125 106293000 108264252 110919600 115956000 119579625 121003200 123244000 127551600 133103520 135330315 138649500 139147200 141724000 144352336 147892800 151254000 153061920 159439500 162396378 166379400 170068800 173934000 180440420 184866000 191327400 198484462 201672000 207974250 212586000 216528504 221839200 225550525 231912000 239159250 243594567 246488000 255103200 266207040 270660630 277299000 283448000 288704672 297726693 302508000 306123840 318879000 324792756 332758800 347868000 360880840 369732000 382654800 396968924 405990945 415948500 425172000 433057008 443678400 451101050 478318500 487189134 496211155 510206400 541321260 554598000 577409344 595453386 605016000 637758000 649585512 665517600 676651575 695736000 721761680 739464000 765309600 793937848 811981890 831897000 850344000 866114016 893180079 902202100 956637000 974378268 992422310 1082642520 1109196000 1127752625 1190906772 1217972835 1275516000 1299171024 1331035200 1353303150 1443523360 1488633465 1530619200 1587875696 1623963780 1663794000 1732228032 1786360158 1804404200 1913274000 1948756536 1984844620 2029954725 2165285040 2218392000 2255505250 2381813544 2435945670 2481055775 2551032000 2598342048 2679540237 2706606300 2887046720 2977266930 3175751392 3247927560 3327588000 3383257875 3572720316 3608808400 3826548000 3897513072 3969689240 4059909450 4330570080 4465900395 4511010500 4763627088 4871891340 4962111550 5196684096 5359080474 5413212600 5954533860 6089864175 6351502784 6495855120 6655176000 6766515750 7145440632 7217616800 7443167325 7653096000 7795026144 7939378480 8119818900 8661140160 8931800790 9022021000 9527254176 9743782680 9924223100 10149773625 10718160948 10826425200 11909067720 12179728350 12405278875 12991710240 13397701185 13533031500 14290881264 14435233600 14886334650 15590052288 15878756960 16239637800 17863601580 18044042000 19054508352 19487565360 19848446200 20299547250 21436321896 21652850400 22329501975 23818135440 24359456700 24810557750 25983420480 26795402370 27066063000 28581762528 29772669300 30449320875 31757513920 32479275600 35727203160 36088084000 37215836625 38975130720 39696892400 40599094500 42872643792 43305700800 44659003950 47636270880 48718913400 49621115500 53590804740 54132126000 57163525056 59545338600 60898641750 64958551200 66988505925 71454406320 72176168000 74431673250 77950261440 79393784800 81198189000 85745287584 89318007900 95272541760 97437826800 99242231000 107181609480 108264252000 111647509875 119090677200 121797283500 129917102400 133977011850 142908812640 148863346500 158787569600 162396378000 171490575168 178636015800 194875653600 198484462000 214363218960 216528504000 223295019750 238181354400 243594567000 267954023700 285817625280 297726693000 324792756000 334942529625 357272031600 389751307200 396968924000 428726437920 446590039500 476362708800 487189134000 535908047400 595453386000 649585512000 669885059250 714544063200 793937848000 857452875840 893180079000 974378268000 1071816094800 1190906772000 1339770118500 1429088126400 1786360158000 1948756536000 2143632189600 2381813544000 2679540237000 3572720316000 4287264379200 5359080474000 7145440632000 10718160948000 21436321896000
• Sum of all divisors σ(n): 85854531709440
• Sum of proper divisors (its aliquot sum) s(n): 64418209813440
• 21436321896000 is an abundant number, because the sum of its proper divisors (64418209813440) is greater than itself. Its abundance is 42981887917440

Bases of 21436321896000

• Binary: 100110111111100001000010110100001011001000000₂
• Hexadecimal: 0x137F085A1640
• Base-36: 7LJPKL5C0

Squares and roots of 21436321896000

• 21436321896000 squared (21436321896000²) is 459515896428929034816000000
• 21436321896000 cubed (21436321896000³) is 9850330672179519676856367131136000000000
• The square root of 21436321896000 is 4629937.5693415133
• The cube root of 21436321896000 is 27779.0095229707

Scales and comparisons

• 21,436,321,896,000 seconds is equal to 681,608 years, 37 weeks, 6 days, 12 hours.
• To count from 1 to 21,436,321,896,000 would take you about one million, seven hundred four thousand and twenty-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 21436321896000 cubic inches would be around 2314.9 feet tall.

Recreational maths with 21436321896000

• 21436321896000 backwards is 00069812363412
• 21436321896000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21436321896000's digits is 45
• More coming soon!