21304911924000

Names of 21304911924000

• Cardinal: 21304911924000 can be written as Twenty-one trillion, three hundred four billion, nine hundred eleven million, nine hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.1304911924 × 10¹³

Factors of 21304911924000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 12221

Divisors of 21304911924000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 43 45 48 50 54 60 72 75 80 81 86 90 96 100 108 120 125 127 129 135 144 150 160 162 172 180 200 215 216 225 240 250 254 258 270 288 300 324 344 360 375 381 387 400 405 430 432 450 480 500 508 516 540 600 635 645 648 675 688 720 750 762 774 800 810 860 864 900 1000 1016 1032 1075 1080 1125 1143 1161 1200 1270 1290 1296 1350 1376 1440 1500 1524 1548 1620 1720 1800 1905 1935 2000 2025 2032 2064 2150 2160 2250 2286 2322 2400 2540 2580 2592 2700 3000 3048 3096 3175 3225 3240 3375 3429 3440 3483 3600 3810 3870 4000 4050 4064 4128 4300 4320 4500 4572 4644 5080 5160 5375 5400 5461 5715 5805 6000 6096 6192 6350 6450 6480 6750 6858 6880 6966 7200 7620 7740 8100 8600 9000 9144 9288 9525 9675 10125 10160 10287 10320 10750 10800 10922 11430 11610 12000 12041 12192 12384 12700 12900 12960 13500 13716 13932 15240 15480 15875 16125 16200 16383 17145 17200 17415 18000 18288 18576 19050 19350 20250 20320 20574 20640 21500 21600 21844 22860 23220 24082 25400 25800 27000 27305 27432 27864 28575 29025 30480 30960 31750 32250 32400 32766 34290 34400 34830 36000 36123 36576 37152 38100 38700 40500 41148 43000 43688 45720 46440 47625 48164 48375 49149 50800 51435 51600 54000 54610 54864 55728 57150 58050 60205 60960 61920 63500 64500 64800 65532 68580 69660 72246 76200 77400 81000 81915 82296 85725 86000 87075 87376 91440 92880 95250 96328 96750 98298 101600 102870 103200 108000 108369 109220 109728 111456 114300 116100 120410 127000 129000 131064 136525 137160 139320 142875 144492 145125 147447 152400 154800 162000 163830 164592 171450 172000 174150 174752 180615 182880 185760 190500 192656 193500 196596 205740 216738 218440 228600 232200 240820 245745 254000 257175 258000 262128 273050 274320 278640 285750 288984 290250 294894 301025 304800 309600 324000 325107 327660 329184 342900 348300 361230 381000 385312 387000 393192 409575 411480 428625 433476 435375 436880 442341 457200 464400 481640 491490 508000 514350 516000 517763 524256 541845 546100 548640 557280 571500 577968 580500 589788 602050 650214 655320 682625 685800 696600 722460 737235 762000 774000 786384 819150 822960 857250 866952 870750 873760 884682 903075 914400 928800 963280 975321 982980 1028700 1035526 1083690 1092200 1143000 1155936 1161000 1179576 1204100 1228725 1285875 1300428 1310640 1365250 1371600 1393200 1444920 1474470 1505125 1524000 1529207 1548000 1553289 1572768 1625535 1638300 1645920 1714500 1733904 1741500 1769364 1806150 1926560 1950642 1965960 2047875 2057400 2071052 2167380 2184400 2211705 2286000 2322000 2359152 2408200 2457450 2571750 2588815 2600856 2621280 2709225 2730500 2743200 2786400 2889840 2948940 3010250 3058414 3106578 3251070 3276600 3429000 3467808 3483000 3538728 3612300 3686175 3901284 3931920 4095750 4114800 4142104 4334760 4368800 4423410 4515375 4572000 4587621 4644000 4659867 4718304 4816400 4876605 4914900 5143500 5177630 5201712 5418450 5461000 5779680 5897880 6020500 6116828 6143625 6213156 6502140 6553200 6858000 6966000 7077456 7224600 7372350 7646035 7766445 7802568 7863840 8127675 8191500 8229600 8284208 8669520 8846820 9030750 9175242 9319734 9632800 9753210 9829800 10287000 10355260 10403424 10836900 10922000 11058525 11795760 12041000 12233656 12287250 12426312 12944075 13004280 13106400 13546125 13716000 13762863 13932000 13979601 14154912 14449200 14744700 15292070 15532890 15605136 16255350 16383000 16568416 17339040 17693640 18061500 18350484 18430875 18639468 19506420 19659600 20574000 20710520 21673800 21844000 22117050 22938105 23299335 23591520 24082000 24383025 24467312 24574500 24852624 25888150 26008560 27092250 27525726 27959202 28898400 29489400 30584140 31065780 31210272 32510700 32766000 35387280 36123000 36700968 36861750 37278936 38230175 38832225 39012840 39319200 40638375 41148000 41288589 41421040 41938803 43347600 44234100 45876210 46598670 48164000 48766050 48934624 49149000 49705248 51776300 52017120 54184500 55051452 55292625 55918404 58978800 61168280 62131560 64720375 65021400 65532000 65755901 68814315 69898005 70774560 72246000 73401936 73723500 74557872 76460350 77664450 78025680 81276750 82577178 82842080 83877606 86695200 88468200 91752420 93197340 97532100 98298000 103552600 108369000 110102904 110585250 111836808 114690525 116496675 117957600 121915125 122336560 123865767 124263120 129440750 130042800 131511802 137628630 139796010 144492000 146803872 147447000 149115744 152920700 155328900 156051360 162553500 165154356 167755212 176936400 183504840 186394680 191150875 194161125 195064200 196596000 197267703 206442945 207105200 209694015 216738000 220205808 221170500 223673616 229381050 232993350 243830250 244673120 247731534 248526240 258881500 260085600 263023604 275257260 279592020 294894000 305841400 310657800 325107000 328779505 330308712 335510424 344071575 349490025 353872800 367009680 372789360 382301750 388322250 390128400 394535406 412885890 414210400 419388030 433476000 440411616 442341000 447347232 458762100 465986700 487660500 495463068 517763000 526047208 550514520 559184040 573452625 582483375 589788000 591803109 611682800 619328835 621315600 650214000 657559010 660617424 671020848 688143150 698980050 734019360 745578720 764603500 776644500 780256800 789070812 825771780 838776060 884682000 917524200 931973400 975321000 986338515 990926136 1032214725 1035526000 1048470075 1052094416 1101029040 1118368080 1146905250 1164966750 1183606218 1223365600 1238657670 1242631200 1300428000 1315118020 1321234848 1342041696 1376286300 1397960100 1529207000 1553289000 1578141624 1643897525 1651543560 1677552120 1720357875 1747450125 1769364000 1775409327 1835048400 1863946800 1950642000 1972677030 1981852272 2064429450 2071052000 2096940150 2104188832 2202058080 2236736160 2293810500 2329933500 2367212436 2477315340 2630236040 2752572600 2795920200 2959015545 3058414000 3096644175 3106578000 3156283248 3287795050 3303087120 3355104240 3440715750 3494900250 3550818654 3670096800 3727893600 3901284000 3945354060 3963704544 4128858900 4193880300 4587621000 4659867000 4734424872 4931692575 4954630680 5161073625 5242350375 5260472080 5326227981 5505145200 5591840400 5918031090 6116828000 6193288350 6213156000 6312566496 6575590100 6606174240 6710208480 6881431500 6989800500 7101637308 7890708120 8219487625 8257717800 8387760600 8877046635 9175242000 9319734000 9468849744 9863385150 9909261360 10322147250 10484700750 10520944160 10652455962 11010290400 11183680800 11836062180 12386576700 13151180200 13762863000 13979601000 14203274616 14795077725 15483220875 15781416240 16438975250 16515435600 16775521200 17754093270 18350484000 18639468000 18937699488 19726770300 19818522720 20644294500 20969401500 21304911924 23672124360 24658462875 24773153400 26302360400 26631139905 27525726000 27959202000 28406549232 29590155450 30966441750 31562832480 32877950500 33030871200 33551042400 35508186540 39453540600 41288589000 41938803000 42609823848 44385233175 47344248720 49316925750 49546306800 52604720800 53262279810 55051452000 55918404000 56813098464 59180310900 61932883500 65755901000 71016373080 73975388625 78907081200 82577178000 83877606000 85219647696 88770466350 94688497440 98633851500 99092613600 106524559620 118360621800 123865767000 131511802000 133155699525 142032746160 147950777250 157814162400 165154356000 167755212000 170439295392 177540932700 197267703000 213049119240 221926165875 236721243600 247731534000 263023604000 266311399050 284065492320 295901554500 355081865400 394535406000 426098238480 443852331750 473442487200 495463068000 532622798100 591803109000 665778497625 710163730800 789070812000 852196476960 887704663500 1065245596200 1183606218000 1331556995250 1420327461600 1775409327000 2130491192400 2367212436000 2663113990500 3550818654000 4260982384800 5326227981000 7101637308000 10652455962000 21304911924000
• Sum of all divisors σ(n): 80651377078272
• Sum of proper divisors (its aliquot sum) s(n): 59346465154272
• 21304911924000 is an abundant number, because the sum of its proper divisors (59346465154272) is greater than itself. Its abundance is 38041553230272

Bases of 21304911924000

• Binary: 100110110000001101111101101010000101100100000₂
• Hexadecimal: 0x13606FB50B20
• Base-36: 7JVCAHE00

Squares and roots of 21304911924000

• 21304911924000 squared (21304911924000²) is 453899272089397381776000000
• 21304911924000 cubed (21304911924000³) is 9670284014232322672973882697024000000000
• The square root of 21304911924000 is 4615724.4202833427
• The cube root of 21304911924000 is 27722.1290600617

Scales and comparisons

• 21,304,911,924,000 seconds is equal to 677,430 years, 15 weeks, 3 days, 18 hours.
• To count from 1 to 21,304,911,924,000 would take you about one million, six hundred ninety-three thousand, five hundred seventy-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 21304911924000 cubic inches would be around 2310.2 feet tall.

Recreational maths with 21304911924000

• 21304911924000 backwards is 00042911940312
• 21304911924000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21304911924000's digits is 36
• More coming soon!