21390302342156800
21,390,302,342,156,800 is an even composite number composed of seven prime numbers multiplied together.
21390302342156800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21390302342156800:
29 × 52 × 13 × 17 × 31 × 1861 × 131071
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 31 × 1861 × 131071)See below for interesting mathematical facts about the number 21390302342156800 from the Numbermatics database.
Names of 21390302342156800
- Cardinal: 21390302342156800 can be written as Twenty-one quadrillion, three hundred ninety trillion, three hundred two billion, three hundred forty-two million, one hundred fifty-six thousand, eight hundred.
Scientific notation
- Scientific notation: 2.13903023421568 × 1016
Factors of 21390302342156800
Divisors of 21390302342156800
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 31 32 34 40 50 52 62 64 65 68 80 85 100 104 124 128 130 136 155 160 170 200 208 221 248 256 260 272 310 320 325 340 400 403 416 425 442 496 512 520 527 544 620 640 650 680 775 800 806 832 850 884 992 1040 1054 1088 1105 1240 1280 1300 1360 1550 1600 1612 1664 1700 1768 1861 1984 2015 2080 2108 2176 2210 2480 2560 2600 2635 2720 3100 3200 3224 3328 3400 3536 3722 3968 4030 4160 4216 4352 4420 4960 5200 5270 5440 5525 6200 6400 6448 6656 6800 6851 7072 7444 7936 8060 8320 8432 8704 8840 9305 9920 10075 10400 10540 10880 11050 12400 12800 12896 13175 13600 13702 14144 14888 15872 16120 16640 16864 17680 18610 19840 20150 20800 21080 21760 22100 24193 24800 25792 26350 27200 27404 28288 29776 31637 32240 33280 33728 34255 35360 37220 39680 40300 41600 42160 43520 44200 46525 48386 49600 51584 52700 54400 54808 56576 57691 59552 63274 64480 67456 68510 70720 74440 79360 80600 83200 84320 88400 93050 96772 99200 103168 105400 108800 109616 113152 115382 119104 120965 126548 128960 131071 134912 137020 141440 148880 158185 161200 166400 168640 171275 176800 186100 193544 198400 206336 210800 217600 219232 230764 238208 241930 253096 257920 262142 269824 274040 282880 288455 297760 316370 322400 337280 342550 353600 372200 387088 396800 411281 421600 438464 461528 476416 483860 506192 515840 524284 548080 565760 576910 595520 604825 632740 644800 655355 674560 685100 707200 744400 749983 774176 790925 822562 843200 876928 923056 952832 967720 980747 1012384 1031680 1048568 1096160 1153820 1191040 1209650 1265480 1289600 1310710 1349120 1370200 1414400 1442275 1488800 1499966 1548352 1581850 1645124 1686400 1703923 1753856 1846112 1935440 1961494 2024768 2056405 2097136 2192320 2228207 2307640 2382080 2419300 2530960 2579200 2621420 2740400 2828800 2884550 2977600 2999932 3096704 3163700 3276775 3290248 3372800 3407846 3507712 3692224 3749915 3870880 3922988 4049536 4063201 4112810 4194272 4384640 4456414 4615280 4764160 4838600 4903735 5061920 5158400 5242840 5480800 5769100 5955200 5999864 6193408 6327400 6553550 6580496 6745600 6815692 7384448 7499830 7741760 7845976 8099072 8126402 8225620 8388544 8519615 8769280 8912828 9230560 9677200 9807470 10123840 10282025 10485680 10961600 11141035 11538200 11910400 11999728 12386816 12654800 12749711 13107100 13160992 13631384 14768896 14999660 15483520 15691952 16198144 16252804 16451240 16777088 17039230 17538560 17825656 18461120 18749575 19354400 19614940 20247680 20316005 20564050 20971360 21923200 22282070 23076400 23820800 23999456 24518675 25309600 25499422 26214200 26321984 27262768 28966691 29537792 29999320 30967040 31383904 32505608 32902480 33554176 34078460 35651312 36922240 37499150 38708800 39229880 40495360 40632010 41128100 41942720 42598075 43846400 44564140 46152800 47998912 49037350 50619200 50998844 52428400 52643968 52821613 54525536 55705175 57933382 59998640 61934080 62767808 63748555 65011216 65804960 67108352 68156920 69074417 71302624 73844480 74998300 77417600 78459760 80990720 81264020 82256200 83885440 85196150 87692800 89128280 92305600 95997824 98074700 101238400 101580025 101997688 104856800 105287936 105643226 109051072 111410350 115866764 119997280 125535616 127497110 130022432 131609920 136313840 138148834 142605248 144833455 147688960 149996600 154835200 156919520 162528040 164512400 167770880 170392300 178256560 184611200 191995648 196149400 202476800 203160050 203995376 209713600 210575872 211286452 218102144 222820700 231733528 239994560 243923131 251071232 254994220 260044864 263219840 264108065 272627680 276297668 285210496 289666910 299993200 309670400 313839040 318742775 325056080 329024800 335541760 340784600 345372085 356513120 369222400 383991296 392298800 404953600 406320100 407990752 419427200 422572904 436204288 445641400 463467056 479989120 487846262 502142464 509988440 520089728 526439680 528216130 545255360 552595336 570420992 579333820 599986400 627678080 637485550 650112160 658049600 681569200 690744170 713026240 724167275 738444800 784597600 812640200 815981504 838854400 845145808 872408576 891282800 897967421 926934112 959978240 975692524 1019976880 1040179456 1052879360 1056432260 1090510720 1105190672 1140841984 1158667640 1199972800 1219615655 1255356160 1274971100 1300224320 1316099200 1320540325 1363138400 1381488340 1426052480 1448334550 1569195200 1625280400 1631963008 1677708800 1690291616 1726860425 1782565600 1795934842 1853868224 1919956480 1951385048 2039953760 2080358912 2112864520 2181021440 2210381344 2317335280 2399945600 2439231310 2510712320 2549942200 2600448640 2632198400 2641080650 2726276800 2762976680 2852104960 2896669100 3138390400 3171000703 3250560800 3263926016 3380583232 3453720850 3565131200 3591869684 3707736448 3902770096 4079907520 4146693227 4225729040 4362042880 4420762688 4489837105 4634670560 4799891200 4878462620 5099884400 5200897280 5264396800 5282161300 5452553600 5525953360 5704209920 5793338200 6098078275 6276780800 6342001406 6501121600 6527852032 6761166464 6907441700 7130262400 7183739368 7415472896 7561617061 7805540192 8159815040 8293386454 8451458080 8841525376 8979674210 9269341120 9599782400 9756925240 10199768800 10401794560 10564322600 10905107200 11051906720 11586676400 12196156550 12553561600 12684002812 13002243200 13522332928 13814883400 14260524800 14367478736 14830945792 15123234122 15611080384 15855003515 16319630080 16586772908 16902916160 17683050752 17959348420 18538682240 19513850480 20399537600 20733466135 21128645200 21810214400 22103813440 22449185525 23173352800 24392313100 25368005624 26004486400 27044665856 27629766800 28521049600 28734957472 30246468244 31222160768 31710007030 32639260160 33173545816 33805832320 35366101504 35918696840 37077364480 37808085305 39027700960 40799075200 41466932270 42257290400 44207626880 44898371050 46346705600 48784626200 50736011248 52008972800 53907011951 55259533600 57469914944 60492936488 62444321536 63420014060 66347091632 67611664640 71837393680 74154728960 75616170610 78055401920 79275017575 81598150400 82933864540 84514580800 88415253760 89796742100 92693411200 97569252400 98301021793 101472022496 103667330675 107814023902 110519067200 114939829888 120985872976 124888643072 126840028120 128547490037 132694183264 135223329280 143674787360 151232341220 156110803840 158550035150 163196300800 165867729080 169029161600 176830507520 179593484200 185386822400 189040426525 195138504800 196602043586 202944044992 207334661350 215628047804 221038134400 229879659776 241971745952 253680056240 257094980074 265388366528 269535059755 287349574720 302464682440 312221607680 317100070300 331735458160 338058323200 359186968400 370773644800 378080853050 390277009600 393204087172 405888089984 414669322700 431256095608 442076268800 459759319552 483943491904 491505108965 507360112480 514189960148 530776733056 539070119510 574699149440 604929364880 624443215360 634200140600 642737450185 663470916320 676116646400 718373936800 756161706100 780554019200 786408174344 811776179968 829338645400 862512191216 884152537600 967886983808 983010217930 1014720224960 1028379920296 1061553466112 1078140239020 1149398298880 1209858729760 1268400281200 1285474900370 1326941832640 1347675298775 1436747873600 1512323412200 1561108038400 1572816348688 1623552359936 1658677290800 1671117370481 1725024382432 1935773967616 1966020435860 2029440449920 2056759840592 2123106932224 2156280478040 2298796597760 2419717459520 2457525544825 2536800562400 2570949800740 2653883665280 2695350597550 2873495747200 3024646824400 3122216076800 3145632697376 3213687250925 3317354581600 3342234740962 3450048764864 3871547935232 3932040871720 4058880899840 4113519681184 4312560956080 4839434919040 4915051089650 5073601124800 5141899601480 5307767330560 5390701195100 5746991494400 6049293648800 6291265394752 6427374501850 6634709163200 6684469481924 6900097529728 7864081743440 8117761799680 8227039362368 8355586852405 8625121912160 9678869838080 9830102179300 10147202249600 10283799202960 10615534661120 10781402390200 11493982988800 12098587297600 12582530789504 12854749003700 13269418326400 13368938963848 13800195059456 15728163486880 16454078724736 16711173704810 17250243824320 19357739676160 19660204358600 20294404499200 20567598405920 21562804780400 24197174595200 25165061579008 25709498007400 26538836652800 26737877927696 27600390118912 31456326973760 32908157449472 33422347409620 34500487648640 39320408717200 40588808998400 41135196811840 41777934262025 43125609560800 48394349190400 50330123158016 51418996014800 53077673305600 53475755855392 62912653947520 65816314898944 66844694819240 69000975297280 78640817434400 82270393623680 83555868524050 86251219121600 96788698380800 102837992029600 106951511710784 125825307895040 133689389638480 138001950594560 157281634868800 164540787247360 167111737048100 172502438243200 205675984059200 213903023421568 251650615790080 267378779276960 314563269737600 329081574494720 334223474096200 345004876486400 411351968118400 427806046843136 534757558553920 629126539475200 668446948192400 690009752972800 822703936236800 855612093686272 1069515117107840 1258253078950400 1336893896384800 1645407872473600 2139030234215680 2673787792769600 4278060468431360 5347575585539200 10695151171078400 21390302342156800
- Sum of all divisors σ(n): 62413343658344448
- Sum of proper divisors (its aliquot sum) s(n): 41023041316187648
- 21390302342156800 is an abundant number, because the sum of its proper divisors (41023041316187648) is greater than itself. Its abundance is 19632738974030848
Bases of 21390302342156800
- Binary: 10010111111111001011101110111001011111000010010000000002
- Hexadecimal: 0x4BFE5DDCBE1200
- Base-36: 5UM898LA2V4
Squares and roots of 21390302342156800
- 21390302342156800 squared (213903023421568002) is 457545034288878683778475786240000
- 21390302342156800 cubed (213903023421568003) is 9787026618591615075557104197216228377362432000000
-
The
square root of 21390302342156800 is 146254238.7151798073 -
The
cube root of 21390302342156800 is 277591.1659650893
Scales and comparisons
How big is 21390302342156800?- 21,390,302,342,156,800 seconds is equal to 680,145,449 years, 48 weeks, 2 days, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 21,390,302,342,156,800 would take you about two billion, forty million, four hundred thirty-six thousand, three hundred forty-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 21390302342156800 cubic inches would be around 23132.6 feet tall.
Recreational maths with 21390302342156800
- 21390302342156800 backwards is 00865124320309312
- The number of decimal digits it has is: 17
- The sum of 21390302342156800's digits is 49
- More coming soon!
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The information we have on file for 21390302342156800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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