21321536711680000
21,321,536,711,680,000 is an even composite number composed of five prime numbers multiplied together.
21321536711680000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred twenty divisors.
Prime factorization of 21321536711680000:
213 × 54 × 19 × 107 × 1273
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 19 × 107 × 127 × 127 × 127)See below for interesting mathematical facts about the number 21321536711680000 from the Numbermatics database.
Names of 21321536711680000
- Cardinal: 21321536711680000 can be written as Twenty-one quadrillion, three hundred twenty-one trillion, five hundred thirty-six billion, seven hundred eleven million, six hundred eighty thousand.
Scientific notation
- Scientific notation: 2.132153671168 × 1016
Factors of 21321536711680000
Divisors of 21321536711680000
- Number of divisors d(n): 1120
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 107 125 127 128 152 160 190 200 214 250 254 256 304 320 380 400 428 475 500 508 512 535 608 625 635 640 760 800 856 950 1000 1016 1024 1070 1216 1250 1270 1280 1520 1600 1712 1900 2000 2032 2033 2048 2140 2375 2413 2432 2500 2540 2560 2675 3040 3175 3200 3424 3800 4000 4064 4066 4096 4280 4750 4826 4864 5000 5080 5120 5350 6080 6350 6400 6848 7600 8000 8128 8132 8192 8560 9500 9652 9728 10000 10160 10165 10240 10700 11875 12065 12160 12700 12800 13375 13589 13696 15200 15875 16000 16129 16256 16264 17120 19000 19304 19456 20000 20320 20330 20480 21400 23750 24130 24320 25400 25600 26750 27178 27392 30400 31750 32000 32258 32512 32528 34240 38000 38608 38912 40000 40640 40660 40960 42800 47500 48260 48640 50800 50825 51200 53500 54356 54784 60325 60800 63500 64000 64516 65024 65056 66875 67945 68480 76000 77216 77824 79375 80000 80645 81280 81320 85600 95000 96520 97280 101600 101650 102400 107000 108712 109568 120650 121600 127000 128000 129032 130048 130112 133750 135890 136960 152000 154432 155648 158750 160000 161290 162560 162640 171200 190000 193040 194560 203200 203300 204800 214000 217424 219136 241300 243200 254000 254125 256000 258064 258191 260096 260224 267500 271780 273920 301625 304000 306451 308864 317500 320000 322580 325120 325280 339725 342400 380000 386080 389120 403225 406400 406600 428000 434848 438272 482600 486400 508000 508250 512000 516128 516382 520192 520448 535000 543560 547840 603250 608000 612902 617728 635000 640000 645160 650240 650560 679450 684800 760000 772160 778240 806450 812800 813200 856000 869696 876544 965200 972800 1016000 1016500 1024000 1032256 1032764 1040384 1040896 1070000 1087120 1095680 1206500 1216000 1225804 1235456 1270000 1270625 1280000 1290320 1290955 1300480 1301120 1358900 1369600 1508125 1520000 1532255 1544320 1612900 1625600 1626400 1698625 1712000 1725803 1739392 1930400 1945600 2016125 2032000 2033000 2048383 2064512 2065528 2081792 2140000 2174240 2191360 2413000 2432000 2451608 2470912 2540000 2541250 2560000 2580640 2581910 2600960 2602240 2717800 2739200 3016250 3040000 3064510 3088640 3225800 3251200 3252800 3397250 3424000 3451606 3478784 3860800 3891200 4032250 4064000 4066000 4096766 4129024 4131056 4163584 4280000 4348480 4382720 4826000 4864000 4903216 4941824 5080000 5082500 5120000 5161280 5163820 5201920 5204480 5435600 5478400 6032500 6080000 6129020 6177280 6451600 6454775 6502400 6505600 6794500 6848000 6903212 6957568 7661275 7721600 8064500 8128000 8132000 8193532 8258048 8262112 8327168 8493125 8560000 8629015 8696960 9652000 9728000 9806432 9883648 10080625 10160000 10165000 10241915 10322560 10327640 10408960 10871200 10956800 12065000 12160000 12258040 12354560 12903200 12909550 13004800 13011200 13589000 13696000 13806424 13915136 15322550 15443200 16129000 16256000 16264000 16387064 16516096 16524224 16654336 16986250 17120000 17258030 17393920 19304000 19456000 19612864 19767296 20161250 20320000 20330000 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22090278400 24324548125 24516080000 24908337280 26219302400 26232205600 26438758400 27397122625 27612848000 28054653568 31135421600 31380582400 32774128000 32790257000 33048448000 33314901112 33577223168 34516060000 34787840000 35068316960 35344445440 38919277000 39225728000 39853339648 40967660000 40987821250 41290240000 41310560000 41643626390 41950883840 41971528960 43835396200 44180556800 48649096250 49032160000 49816674560 52438604800 52464411200 52877516800 54794245250 55225696000 56109307136 62270843200 62761164800 65548256000 65580514000 66096896000 66629802224 67154446336 69032120000 69575680000 70136633920 70688890880 77838554000 78451456000 79706679296 81935320000 81975642500 82580480000 82621120000 83287252780 83901767680 83943057920 87670792400 88361113600 97298192500 98064320000 99633349120 104109065975 104877209600 104928822400 109588490500 110451392000 112218614272 124541686400 131096512000 131161028000 132193792000 133259604448 134308892672 136985613125 138064240000 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1095884905000 1104513920000 1122186142720 1245416864000 1310965120000 1311610280000 1321937920000 1332596044480 1343088926720 1402732678400 1556771080000 1569029120000 1594133585920 1665745055600 1678861158400 1753415848000 1767222272000 1795497828352 1992666982400 2082181319500 2097544192000 2098576448000 2132153671168 2191769810000 2209027840000 2244372285440 2490833728000 2602726649375 2621930240000 2623220560000 2665192088960 2805465356800 3113542160000 3331490111200 3357722316800 3506831696000 3985333964800 4164362639000 4197152896000 4264307342336 4383539620000 4418055680000 4488744570880 4981667456000 5205453298750 5243860480000 5246441120000 5330384177920 5610930713600 6227084320000 6662980222400 6715444633600 7013663392000 7970667929600 8328725278000 8394305792000 8528614684672 8767079240000 8836111360000 8977489141760 9963334912000 10410906597500 10487720960000 10492882240000 10660768355840 11221861427200 12454168640000 13325960444800 14027326784000 16657450556000 16788611584000 17057229369344 17534158480000 19926669824000 20821813195000 20985764480000 21321536711680 22443722854400 24908337280000 26651920889600 28054653568000 33314901112000 33577223168000 34114458738688 35068316960000 39853339648000 41643626390000 41971528960000 42643073423360 44887445708800 49816674560000 53303841779200 56109307136000 66629802224000 70136633920000 83287252780000 83943057920000 85286146846720 99633349120000 106607683558400 112218614272000 133259604448000 140273267840000 166574505560000 167886115840000 170572293693440 199266698240000 213215367116800 224437228544000 266519208896000 280546535680000 333149011120000 426430734233600 533038417792000 561093071360000 666298022240000 852861468467200 1066076835584000 1122186142720000 1332596044480000 2132153671168000 2665192088960000 4264307342336000 5330384177920000 10660768355840000 21321536711680000
- Sum of all divisors σ(n): 57061417141555200
- Sum of proper divisors (its aliquot sum) s(n): 35739880429875200
- 21321536711680000 is an abundant number, because the sum of its proper divisors (35739880429875200) is greater than itself. Its abundance is 14418343718195200
Bases of 21321536711680000
- Binary: 10010111011111111010011000111011100001111100000000000002
- Hexadecimal: 0x4BBFD31DC3E000
- Base-36: 5TXUQQSDBLS
Squares and roots of 21321536711680000
- 21321536711680000 squared (213215367116800002) is 454607927747517987448422400000000
- 21321536711680000 cubed (213215367116800003) is 9692939620889473699382687652099653632000000000000
-
The
square root of 21321536711680000 is 146018960.1102541751 -
The
cube root of 21321536711680000 is 277293.3795607765
Scales and comparisons
How big is 21321536711680000?- 21,321,536,711,680,000 seconds is equal to 677,958,915 years, 30 weeks, 4 days, 1 hour, 46 minutes, 40 seconds.
-
To count from 1 to 21,321,536,711,680,000 would take you about two billion, thirty-three million, eight hundred seventy-six thousand, seven hundred forty-six 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 21321536711680000 cubic inches would be around 23107.8 feet tall.
Recreational maths with 21321536711680000
- 21321536711680000 backwards is 00008611763512312
- The number of decimal digits it has is: 17
- The sum of 21321536711680000's digits is 46
- More coming soon!
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The information we have on file for 21321536711680000 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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