21420144303538176
21,420,144,303,538,176 is an even composite number composed of five prime numbers multiplied together.
21420144303538176 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred sixty-three divisors.
Prime factorization of 21420144303538176:
222 × 32 × 72 × 412 × 832
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 41 × 41 × 83 × 83)See below for interesting mathematical facts about the number 21420144303538176 from the Numbermatics database.
Names of 21420144303538176
- Cardinal: 21420144303538176 can be written as Twenty-one quadrillion, four hundred twenty trillion, one hundred forty-four billion, three hundred three million, five hundred thirty-eight thousand, one hundred seventy-six.
Scientific notation
- Scientific notation: 2.1420144303538176 × 1016
Factors of 21420144303538176
Divisors of 21420144303538176
- Number of divisors d(n): 1863
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 49 56 63 64 72 82 83 84 96 98 112 123 126 128 144 147 164 166 168 192 196 224 246 249 252 256 287 288 294 328 332 336 369 384 392 441 448 492 498 504 512 574 576 581 588 656 664 672 738 747 768 784 861 882 896 984 996 1008 1024 1148 1152 1162 1176 1312 1328 1344 1476 1494 1536 1568 1681 1722 1743 1764 1792 1968 1992 2009 2016 2048 2296 2304 2324 2352 2583 2624 2656 2688 2952 2988 3072 3136 3362 3403 3444 3486 3528 3584 3936 3984 4018 4032 4067 4096 4592 4608 4648 4704 5043 5166 5229 5248 5312 5376 5904 5976 6027 6144 6272 6724 6806 6888 6889 6972 7056 7168 7872 7968 8036 8064 8134 8192 9184 9216 9296 9408 10086 10209 10332 10458 10496 10624 10752 11767 11808 11952 12054 12201 12288 12544 13448 13612 13776 13778 13944 14112 14336 15129 15744 15936 16072 16128 16268 16384 18081 18368 18432 18592 18816 20172 20418 20664 20667 20916 20992 21248 21504 23534 23616 23821 23904 24108 24402 24576 25088 26896 27224 27552 27556 27888 28224 28672 30258 30627 31488 31872 32144 32256 32536 32768 35301 36162 36603 36736 36864 37184 37632 40344 40836 41328 41334 41832 41984 42496 43008 47068 47232 47642 47808 48216 48223 48804 49152 50176 53792 54448 55104 55112 55776 56448 57344 60516 61254 62001 62976 63744 64288 64512 65072 65536 70602 71463 72324 73206 73472 73728 74368 75264 80688 81672 82369 82656 82668 83664 83968 84992 86016 94136 94464 95284 95616 96432 96446 97608 98304 100352 105903 107584 108896 110208 110224 111552 112896 114688 121032 122508 124002 125952 127488 128576 129024 130144 131072 139523 141204 142926 144648 144669 146412 146944 147456 148736 150528 161376 163344 164738 165312 165336 166747 167328 167936 169984 172032 188272 188928 190568 191232 192864 192892 195216 196608 200704 211806 214389 215168 217792 220416 220448 223104 225792 229376 242064 245016 247107 248004 251904 254976 257152 258048 260288 262144 279046 282408 282449 285852 289296 289338 292824 293888 294912 297472 301056 322752 326688 329476 330624 330672 333494 334656 335872 337561 339968 344064 376544 377856 381136 382464 385728 385784 390432 393216 401408 418569 423612 428778 430336 434007 435584 440832 440896 446208 451584 458752 484128 490032 494214 496008 500241 503808 509952 514304 516096 520576 524288 558092 564816 564898 571704 578592 578676 585648 587776 589824 594944 602112 645504 653376 658952 661248 661344 666988 669312 671744 675122 679936 688128 741321 753088 755712 762272 764928 771456 771568 780864 786432 802816 837138 847224 847347 857556 860672 868014 871168 881664 881792 892416 903168 917504 968256 976661 980064 988428 992016 1000482 1007616 1012683 1019904 1028608 1032192 1041152 1048576 1116184 1129632 1129796 1143408 1157184 1157352 1171296 1175552 1179648 1189888 1204224 1255707 1291008 1306752 1317904 1322496 1322688 1333976 1338624 1343488 1350244 1359872 1376256 1482642 1500723 1506176 1511424 1524544 1529856 1542912 1543136 1561728 1572864 1605632 1674276 1694448 1694694 1715112 1721344 1736028 1742336 1763328 1763584 1784832 1806336 1835008 1936512 1953322 1960128 1976856 1977143 1984032 2000964 2015232 2025366 2039808 2057216 2064384 2082304 2097152 2232368 2259264 2259592 2286816 2314368 2314704 2342592 2351104 2359296 2379776 2408448 2511414 2542041 2582016 2613504 2635808 2644992 2645376 2667952 2677248 2686976 2700488 2719744 2752512 2929983 2965284 3001446 3012352 3022848 3038049 3049088 3059712 3085824 3086272 3123456 3145728 3211264 3348552 3388896 3389388 3430224 3442688 3472056 3484672 3526656 3527168 3569664 3612672 3670016 3873024 3906644 3920256 3953712 3954286 3968064 4001928 4030464 4050732 4079616 4114432 4128768 4164608 4194304 4464736 4518528 4519184 4573632 4628736 4629408 4685184 4702208 4718592 4759552 4816896 5022828 5084082 5164032 5227008 5271616 5289984 5290752 5335904 5354496 5373952 5400976 5439488 5505024 5859966 5930568 5931429 6002892 6024704 6045696 6076098 6098176 6119424 6171648 6172544 6246912 6291456 6422528 6697104 6777792 6778776 6836627 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222126931968 224022593536 224803160064 226754576384 227544662016 249025115136 252025417728 255098898432 256025821184 259110469632 259148087296 260051042304 262270353408 265468772352 284600131584 288029048832 290529300992 291541598208 292600938496 296169242624 299737546752 303392882688 326845463616 329176055808 332033486848 333190397952 336033890304 340131864576 345480626176 349693804544 353958363136 373537672704 379466842112 384038731776 388665704448 388722130944 393405530112 398203158528 426900197376 435793951488 438901407744 444189376512 444253863936 448045187072 449606320128 453509152768 455089324032 498050230272 504050835456 510197796864 512051642368 518220939264 518296174592 524540706816 530937544704 569200263168 576058097664 581058601984 583083196416 585201876992 592338485248 606785765376 653690927232 658352111616 664066973696 666380795904 672067780608 680263729152 699387609088 707916726272 747075345408 758933684224 768077463552 777331408896 777444261888 786811060224 796406317056 853800394752 871587902976 877802815488 888507727872 896090374144 899212640256 907018305536 910178648064 996100460544 1008101670912 1020395593728 1024103284736 1036441878528 1036592349184 1049081413632 1061875089408 1138400526336 1152116195328 1162117203968 1166166392832 1184676970496 1307381854464 1316704223232 1328133947392 1332761591808 1344135561216 1360527458304 1415833452544 1494150690816 1517867368448 1536154927104 1554662817792 1554888523776 1573622120448 1592812634112 1707600789504 1743175805952 1755605630976 1777015455744 1792180748288 1814036611072 1820357296128 1992200921088 2016203341824 2040791187456 2048206569472 2073184698368 2098162827264 2123750178816 2276801052672 2304232390656 2324234407936 2332332785664 2614763708928 2633408446464 2656267894784 2665523183616 2688271122432 2721054916608 2988301381632 3035734736896 3072309854208 3109325635584 3109777047552 3147244240896 3185625268224 3415201579008 3486351611904 3554030911488 3584361496576 3628073222144 3984401842176 4032406683648 4081582374912 4096413138944 4146369396736 4247500357632 4553602105344 4608464781312 4648468815872 4664665571328 5229527417856 5266816892928 5312535789568 5331046367232 5376542244864 5442109833216 5976602763264 6071469473792 6144619708416 6219554095104 6294488481792 6371250536448 6830403158016 6972703223808 7168722993152 7256146444288 7968803684352 8064813367296 8163164749824 8292738793472 9107204210688 9216929562624 9296937631744 9329331142656 10459054835712 10625071579136 10662092734464 10753084489728 10884219666432 11953205526528 12142938947584 12289239416832 12439108190208 12742501072896 13660806316032 13945406447616 14337445986304 14512292888576 15937607368704 16129626734592 16326329499648 18214408421376 18433859125248 18593875263488 18658662285312 20918109671424 21250143158272 21506168979456 21768439332864 23906411053056 24285877895168 24878216380416 27321612632064 27890812895232 28674891972608 29024585777152 31875214737408 32259253469184 32652658999296 36428816842752 36867718250496 37187750526976 37317324570624 41836219342848 42500286316544 43012337958912 43536878665728 47812822106112 48571755790336 54643225264128 55781625790464 58049171554304 63750429474816 64518506938368 65305317998592 72857633685504 74375501053952 74634649141248 83672438685696 85000572633088 86024675917824 87073757331456 95625644212224 109286450528256 111563251580928 127500858949632 129037013876736 130610635997184 145715267371008 148751002107904 167344877371392 170001145266176 174147514662912 191251288424448 218572901056512 223126503161856 255001717899264 258074027753472 261221271994368 297502004215808 334689754742784 340002290532352 382502576848896 437145802113024 446253006323712 510003435798528 522442543988736 595004008431616 669379509485568 765005153697792 892506012647424 1020006871597056 1190008016863232 1338759018971136 1530010307395584 1785012025294848 2380016033726464 2677518037942272 3060020614791168 3570024050589696 5355036075884544 7140048101179392 10710072151769088 21420144303538176
- Sum of all divisors σ(n): 74681494296797973
- Sum of proper divisors (its aliquot sum) s(n): 53261349993259797
- 21420144303538176 is an abundant number, because the sum of its proper divisors (53261349993259797) is greater than itself. Its abundance is 31841205689721621
Bases of 21420144303538176
- Binary: 10011000001100110000001111111000100000000000000000000002
- Hexadecimal: 0x4C1981FC400000
- Base-36: 5UWT2G2L8G0
Squares and roots of 21420144303538176
- 21420144303538176 squared (214201443035381762) is 458822581984398970970112289406976
- 21420144303538176 cubed (214201443035381763) is 9828045915827801354786549039811935366321616715776
-
21420144303538176 is a
perfect square number . Itssquare root is 146356224 -
The
cube root of 21420144303538176 is 277720.1966411805
Scales and comparisons
How big is 21420144303538176?- 21,420,144,303,538,176 seconds is equal to 681,094,331 years, 51 weeks, 5 days, 12 hours, 9 minutes, 36 seconds.
-
To count from 1 to 21,420,144,303,538,176 would take you about two billion, forty-three million, two hundred eighty-two thousand, nine hundred ninety-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 21420144303538176 cubic inches would be around 23143.3 feet tall.
Recreational maths with 21420144303538176
- 21420144303538176 backwards is 67183530344102412
- The number of decimal digits it has is: 17
- The sum of 21420144303538176's digits is 54
- More coming soon!
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"Number 21420144303538176 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
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Numbermatics. (2024). Number 21420144303538176 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/21420144303538176/
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Numbermatics. 2024. "Number 21420144303538176 - Facts about the integer". https://numbermatics.com/n/21420144303538176/
The information we have on file for 21420144303538176 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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