21828841502720
21,828,841,502,720 is an even composite number composed of six prime numbers multiplied together.
21828841502720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21828841502720:
211 × 5 × 72 × 17 × 19 × 3672
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 17 × 19 × 367 × 367)See below for interesting mathematical facts about the number 21828841502720 from the Numbermatics database.
Names of 21828841502720
- Cardinal: 21828841502720 can be written as Twenty-one trillion, eight hundred twenty-eight billion, eight hundred forty-one million, five hundred two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.182884150272 × 1013
Factors of 21828841502720
Divisors of 21828841502720
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 19 20 28 32 34 35 38 40 49 56 64 68 70 76 80 85 95 98 112 119 128 133 136 140 152 160 170 190 196 224 238 245 256 266 272 280 304 320 323 340 367 380 392 448 476 490 512 532 544 560 595 608 640 646 665 680 734 760 784 833 896 931 952 980 1024 1064 1088 1120 1190 1216 1280 1292 1330 1360 1468 1520 1568 1615 1666 1792 1835 1862 1904 1960 2048 2128 2176 2240 2261 2380 2432 2560 2569 2584 2660 2720 2936 3040 3136 3230 3332 3584 3670 3724 3808 3920 4165 4256 4352 4480 4522 4655 4760 4864 5120 5138 5168 5320 5440 5872 6080 6239 6272 6460 6664 6973 7168 7340 7448 7616 7840 8330 8512 8704 8960 9044 9310 9520 9728 10240 10276 10336 10640 10880 11305 11744 12160 12478 12544 12845 12920 13328 13946 14336 14680 14896 15232 15680 15827 16660 17024 17408 17920 17983 18088 18620 19040 19456 20552 20672 21280 21760 22610 23488 24320 24956 25088 25690 25840 26656 27892 29360 29792 30464 31195 31360 31654 33320 34048 34816 34865 35840 35966 36176 37240 38080 38912 41104 41344 42560 43520 43673 45220 46976 48640 48811 49912 50176 51380 51680 53312 55784 58720 59584 60928 62390 62720 63308 66640 68096 69730 71680 71932 72352 74480 76160 79135 82208 82688 85120 87040 87346 89915 90440 93952 97280 97622 99824 100352 102760 103360 106624 111568 117440 118541 119168 121856 124780 125440 126616 133280 134689 136192 139460 143864 144704 148960 152320 158270 164416 165376 170240 174080 174692 179830 180880 187904 194560 195244 199648 205520 206720 213248 218365 223136 234880 237082 238336 243712 244055 249560 250880 253232 266560 269378 272384 278920 287728 289408 297920 304640 305711 316540 328832 330752 340480 341677 349384 359660 361760 375808 390488 399296 411040 413440 426496 436730 446272 469760 474164 476672 488110 499120 501760 506464 533120 538756 557840 575456 578816 592705 595840 609280 611422 633080 657664 661504 673445 680960 683354 698768 719320 723520 751616 780976 798592 822080 826880 829787 852992 873460 892544 939520 942823 948328 953344 976220 998240 1012928 1066240 1077512 1115680 1150912 1157632 1185410 1191680 1218560 1222844 1266160 1315328 1346890 1361920 1366708 1397536 1438640 1447040 1528555 1561952 1597184 1644160 1653760 1659574 1705984 1708385 1746920 1785088 1879040 1885646 1896656 1906688 1952440 1996480 2025856 2132480 2155024 2231360 2289713 2301824 2315264 2370820 2383360 2445688 2532320 2559091 2630656 2693780 2733416 2795072 2877280 2894080 3057110 3123904 3194368 3288320 3307520 3319148 3416770 3493840 3570176 3758080 3771292 3793312 3904880 3992960 4051712 4148935 4264960 4310048 4462720 4579426 4603648 4630528 4714115 4741640 4766720 4891376 5064640 5118182 5261312 5387560 5466832 5590144 5754560 5788160 5808509 6114220 6247808 6388736 6576640 6599761 6638296 6833540 6987680 7140352 7542584 7586624 7809760 7985920 8103424 8297870 8529920 8620096 8925440 9158852 9207296 9428230 9483280 9533440 9782752 10129280 10236364 10775120 10933664 11180288 11448565 11509120 11576320 11617018 12228440 12495616 12777472 12795455 13153280 13199522 13276592 13667080 13975360 14280704 15085168 15173248 15619520 15971840 16027991 16206848 16595740 17240192 17850880 17913637 18317704 18414592 18856460 18966560 19565504 20258560 20472728 21550240 21867328 22360576 22897130 23018240 23152640 23234036 24456880 24991232 25590910 26306560 26399044 26553184 27334160 27950720 29042545 30170336 30346496 31239040 31943680 32055982 32413696 32998805 33191480 34480384 35701760 35827274 36635408 36829184 37712920 37933120 39131008 40517120 40945456 43100480 43504547 43734656 44721152 45794260 46036480 46468072 48913760 49982464 51181820 52798088 53106368 54668320 55901440 58085090 60340672 60692992 62478080 63887360 64111964 65997610 66382960 68960768 71403520 71654548 73270816 75425840 75866240 78262016 80139955 81034240 81890912 86200960 87009094 87469312 89442304 89568185 91588520 92072960 92936144 97827520 99964928 102363640 105596176 106212736 109336640 111802880 112195937 116170180 120681344 121385984 124956160 125395459 128223928 131995220 132765920 137921536 143309096 146541632 150851680 151732480 156524032 160279910 162068480 163781824 172401920 174018188 174938624 179136370 183177040 184145920 185872288 195655040 204727280 211192352 212425472 217522735 218673280 223605760 224391874 232340360 241362688 242771968 249912320 250790918 256447856 263990440 265531840 275843072 286618192 293083264 301703360 303464960 304531829 313048064 320559820 327563648 344803840 348036376 349877248 358272740 366354080 371744576 391310080 409454560 422384704 424850944 435045470 437346560 447211520 448783748 464680720 482725376 499824640 501581836 512895712 527980880 531063680 560979685 573236384 586166528 603406720 606929920 609063658 626096128 626977295 641119640 655127296 689607680 696072752 699754496 716545480 732708160 743489152 782620160 818909120 844769408 849701888 870090940 874693120 897567496 929361440 965450752 1003163672 1025791424 1055961760 1062127360 1121959370 1146472768 1172333056 1206813440 1213859840 1218127316 1253954590 1282239280 1310254592 1379215360 1392145504 1433090960 1465416320 1486978304 1522659145 1565240320 1637818240 1689538816 1699403776 1740181880 1749386240 1795134992 1858722880 1930901504 2006327344 2051582848 2111923520 2124254720 2131722803 2243918740 2292945536 2344666112 2413626880 2436254632 2507909180 2564478560 2620509184 2784291008 2866181920 2930832640 2973956608 3045318290 3130480640 3275636480 3379077632 3480363760 3498772480 3590269984 3717445760 4012654688 4103165696 4223847040 4248509440 4263445606 4487837480 4585891072 4689332224 4827253760 4872509264 5015818360 5128957120 5241018368 5568582016 5732363840 5861665280 5947913216 6090636580 6551272960 6758155264 6960727520 7180539968 7434891520 8025309376 8206331392 8447694080 8497018880 8526891212 8975674960 9171782144 9654507520 9745018528 10031636720 10257914240 10658614015 11137164032 11464727680 11723330560 11895826432 12181273160 13102545920 13516310528 13921455040 14361079936 14869783040 16050618752 16412662784 16895388160 17053782424 17951349920 18343564288 19490037056 20063273440 20515828480 21317228030 22274328064 22929455360 23446661120 24362546320 26205091840 27842910080 28722159872 29739566080 32101237504 32825325568 33790776320 34107564848 35902699840 36687128576 38980074112 40126546880 41031656960 42634456060 44548656128 45858910720 48725092640 55685820160 57444319744 59479132160 64202475008 67581552640 68215129696 71805399680 77960148224 80253093760 82063313920 85268912120 89097312256 91717821440 97450185280 111371640320 114888639488 128404950016 136430259392 143610799360 155920296448 160506187520 164126627840 170537824240 183435642880 194900370560 222743280640 229777278976 256809900032 272860518784 287221598720 311840592896 321012375040 341075648480 389800741120 445486561280 545721037568 574443197440 623681185792 642024750080 682151296960 779601482240 1091442075136 1148886394880 1284049500160 1364302593920 1559202964480 2182884150272 2728605187840 3118405928960 4365768300544 5457210375680 10914420751360 21828841502720
- Sum of all divisors σ(n): 68092552054800
- Sum of proper divisors (its aliquot sum) s(n): 46263710552080
- 21828841502720 is an abundant number, because the sum of its proper divisors (46263710552080) is greater than itself. Its abundance is 24434869049360
Bases of 21828841502720
- Binary: 1001111011010011011000101011111111000000000002
- Hexadecimal: 0x13DA6C57F800
- Base-36: 7QK14MK8W
Squares and roots of 21828841502720
- 21828841502720 squared (218288415027202) is 476498321350871147767398400
- 21828841502720 cubed (218288415027203) is 10401406333080307605611988062880923648000
-
The
square root of 21828841502720 is 4672134.5766919001 -
The
cube root of 21828841502720 is 27947.5384613991
Scales and comparisons
How big is 21828841502720?- 21,828,841,502,720 seconds is equal to 694,089 years, 33 weeks, 1 day, 12 hours, 5 minutes, 20 seconds.
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To count from 1 to 21,828,841,502,720 would take you about one million, seven hundred thirty-five thousand, two hundred twenty-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 21828841502720 cubic inches would be around 2329 feet tall.
Recreational maths with 21828841502720
- 21828841502720 backwards is 02720514882812
- The number of decimal digits it has is: 14
- The sum of 21828841502720's digits is 50
- More coming soon!
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The information we have on file for 21828841502720 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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