21271490391224320
21,271,490,391,224,320 is an even composite number composed of five prime numbers multiplied together.
21271490391224320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred thirty-two divisors.
Prime factorization of 21271490391224320:
212 × 5 × 13 × 593 × 733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 59 × 59 × 59 × 73 × 73 × 73)See below for interesting mathematical facts about the number 21271490391224320 from the Numbermatics database.
Names of 21271490391224320
- Cardinal: 21271490391224320 can be written as Twenty-one quadrillion, two hundred seventy-one trillion, four hundred ninety billion, three hundred ninety-one million, two hundred twenty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.127149039122432 × 1016
Factors of 21271490391224320
Divisors of 21271490391224320
- Number of divisors d(n): 832
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 59 64 65 73 80 104 118 128 130 146 160 208 236 256 260 292 295 320 365 416 472 512 520 584 590 640 730 767 832 944 949 1024 1040 1168 1180 1280 1460 1534 1664 1888 1898 2048 2080 2336 2360 2560 2920 3068 3328 3481 3776 3796 3835 4096 4160 4307 4672 4720 4745 5120 5329 5840 6136 6656 6962 7552 7592 7670 8320 8614 9344 9440 9490 10240 10658 11680 12272 13312 13924 15104 15184 15340 16640 17228 17405 18688 18880 18980 20480 21316 21535 23360 24544 26624 26645 27848 30208 30368 30680 33280 34456 34810 37376 37760 37960 42632 43070 45253 46720 49088 53248 53290 55696 55991 60416 60736 61360 66560 68912 69277 69620 74752 75520 75920 85264 86140 90506 93440 98176 106580 111392 111982 120832 121472 122720 133120 137824 138554 139240 149504 151040 151840 170528 172280 181012 186880 196352 205379 213160 222784 223964 226265 241664 242944 245440 254113 266240 275648 277108 278480 279955 299008 302080 303680 314411 341056 344560 346385 362024 373760 389017 392704 410758 426320 445568 447928 452530 485888 490880 508226 551296 554216 556960 559910 604160 607360 628822 682112 689120 692770 724048 747520 778034 785408 821516 852640 891136 895856 905060 971776 981760 1016452 1026895 1102592 1108432 1113920 1119820 1208320 1214720 1257644 1270565 1364224 1378240 1385540 1448096 1495040 1556068 1570816 1572055 1643032 1705280 1782272 1791712 1810120 1943552 1945085 1963520 2032904 2053790 2205184 2216864 2227840 2239640 2429440 2515288 2541130 2669927 2728448 2756480 2771080 2896192 3112136 3141632 3144110 3286064 3303469 3410560 3564544 3583424 3620240 3887104 3890170 3927040 4065808 4087343 4107580 4410368 4433728 4455680 4479280 4858880 5030576 5057221 5082260 5339854 5456896 5512960 5542160 5792384 6224272 6288220 6572128 6606938 6821120 7129088 7166848 7240480 7780340 7854080 8131616 8174686 8215160 8820736 8867456 8911360 8958560 9717760 10061152 10114442 10164520 10679708 10913792 11025920 11084320 11584768 12448544 12576440 13144256 13213876 13349635 13642240 14258176 14333696 14480960 14992667 15560680 15708160 16263232 16349372 16430320 16517345 17641472 17734912 17822720 17917120 18550249 19435520 20122304 20228884 20329040 20436715 21359416 21827584 22051840 22168640 22952003 23169536 24897088 25152880 25286105 26288512 26427752 26699270 27284480 28667392 28961920 29985334 31121360 32526464 32698744 32860640 33034690 35469824 35645440 35834240 37100498 40244608 40457768 40658080 40873430 42718832 44103680 44337280 45904006 46339072 49794176 50305760 50572210 52577024 52855504 53398540 54568960 57334784 57923840 59970668 62242720 65052928 65397488 65721280 66069380 70939648 71290880 71668480 74200996 74963335 80489216 80915536 81316160 81746860 85437664 88207360 88674560 91808012 92678144 92751245 99588352 100611520 101144420 105154048 105711008 106797080 109137920 114669568 114760015 115847680 119941336 124485440 130105856 130794976 131442560 132138760 141879296 143336960 148401992 149926670 160978432 161831072 162632320 163493720 170875328 177349120 183616024 185356288 185502490 194904671 199176704 201223040 202288840 210308096 211422016 213594160 229339136 229520030 231695360 239882672 241153237 248970880 260211712 261589952 262885120 264277520 283758592 286673920 296803984 298376039 299853340 321956864 323662144 325264640 326987440 341750656 354698240 367232048 371004980 389809342 398353408 402446080 404577680 420616192 422844032 427188320 459040060 463390720 479765344 482306474 497941760 520423424 523179904 525770240 528555040 573347840 593607968 596752078 599706680 643913728 647324288 650529280 653974880 683501312 709396480 734464096 742009960 779618684 796706816 804892160 809155360 841232384 845688064 854376640 918080120 926781440 959530688 964612948 974523355 995883520 1040846848 1046359808 1051540480 1057110080 1094464691 1146695680 1187215936 1193504156 1199413360 1205766185 1287827456 1294648576 1301058560 1307949760 1354168177 1367002624 1418792960 1468928192 1484019920 1491880195 1559237368 1593413632 1609784320 1618310720 1691376128 1708753280 1836160240 1919061376 1929225896 1949046710 1991767040 2092719616 2103080960 2114220160 2188929382 2374431872 2387008312 2398826720 2411532370 2589297152 2602117120 2615899520 2708336354 2734005248 2937856384 2968039840 2983760390 3118474736 3219568640 3236621440 3382752256 3417506560 3672320480 3838122752 3858451792 3898093420 3983534080 4185439232 4206161920 4228440320 4377858764 4748863744 4774016624 4797653440 4823064740 5178594304 5204234240 5231799040 5416672708 5468010496 5472323455 5875712768 5936079680 5967520780 6236949472 6439137280 6473242880 6765504512 6770840885 6835013120 7344640960 7676245504 7716903584 7796186840 7967068160 8370878464 8456880640 8755717528 9497727488 9548033248 9595306880 9646129480 10357188608 10463598080 10833345416 10936020992 10944646910 11751425536 11872159360 11935041560 12473898944 12946485760 13531009024 13541681770 13670026240 14228040983 14689281920 15352491008 15433807168 15592373680 16741756928 16913761280 17511435056 17604186301 18995454976 19096066496 19190613760 19292258960 20714377216 20927196160 21666690832 21889293820 23502851072 23744318720 23870083120 24947797888 25892971520 27083363540 27340052480 28456081966 29378563840 30704982016 30867614336 31184747360 33827522560 35022870112 35208372602 37990909952 38192132992 38381227520 38584517920 41854392320 43333381664 43778587640 47005702144 47488637440 47740166240 49895595776 51785943040 54166727080 54680104960 56912163932 58757127680 61409964032 61735228672 62369494720 67655045120 70045740224 70416745204 71140204915 75981819904 76384265984 76762455040 77169035840 79895922443 83708784640 86666763328 87557175280 88020931505 94011404288 94977274880 95480332480 99791191552 103571886080 108333454160 113824327864 117514255360 123470457344 124738989440 140091480448 140833490408 142280409830 152768531968 153524910080 154338071680 159791844886 173333526656 175114350560 176041863010 189954549760 190960664960 199582383104 216666908320 227648655728 235028510720 246940914688 249477978880 280182960896 281666980816 284560819660 305537063936 307049820160 308676143360 319583689772 346667053312 350228701120 352083726020 379909099520 381921329920 399164766208 399479612215 433333816640 455297311456 470057021440 493881829376 498955957760 560365921792 563333961632 569121639320 611074127872 617352286720 639167379544 693334106624 700457402240 704167452040 763842659840 798329532416 798959224430 866667633280 910594622912 987763658752 997911915520 1038646991759 1120731843584 1126667923264 1138243278640 1222148255744 1234704573440 1278334759088 1386668213248 1400914804480 1408334904080 1527685319680 1597918448860 1733335266560 1821189245824 1995823831040 2077293983518 2241463687168 2253335846528 2276486557280 2469409146880 2556669518176 2773336426496 2801829608960 2816669808160 3055370639360 3195836897720 3466670533120 3642378491648 3991647662080 4154587967036 4482927374336 4506671693056 4552973114560 4938818293760 5113339036352 5193234958795 5546672852992 5603659217920 5633339616320 6110741278720 6391673795440 6933341066240 7284756983296 8309175934072 9013343386112 9105946229120 10226678072704 10386469917590 11207318435840 11266679232640 12783347590880 13866682132480 14569513966592 16618351868144 18026686772224 18211892458240 20453356145408 20772939835180 22414636871680 22533358465280 25566695181760 27733364264960 29139027933184 33236703736288 36053373544448 36423784916480 40906712290816 41545879670360 45066716930560 51133390363520 58278055866368 66473407472576 72106747088896 72847569832960 81813424581632 83091759340720 90133433861120 102266780727040 132946814945152 145695139665920 163626849163264 166183518681440 180266867722240 204533561454080 265893629890304 291390279331840 327253698326528 332367037362880 360533735444480 409067122908160 531787259780608 664734074725760 818134245816320 1063574519561216 1329468149451520 1636268491632640 2127149039122432 2658936298903040 4254298078244864 5317872597806080 10635745195612160 21271490391224320
- Sum of all divisors σ(n): 56696357461161600
- Sum of proper divisors (its aliquot sum) s(n): 35424867069937280
- 21271490391224320 is an abundant number, because the sum of its proper divisors (35424867069937280) is greater than itself. Its abundance is 14153376678712960
Bases of 21271490391224320
- Binary: 10010111001001001001110110011001001110010110000000000002
- Hexadecimal: 0x4B924ECC9CB000
- Base-36: 5TG43S5BTOG
Squares and roots of 21271490391224320
- 21271490391224320 squared (212714903912243202) is 452476303463948574330068559462400
- 21271490391224320 cubed (212714903912243203) is 9624845341390081598173235569169374705057005568000
-
The
square root of 21271490391224320 is 145847490.1780086169 -
The
cube root of 21271490391224320 is 277076.2534758891
Scales and comparisons
How big is 21271490391224320?- 21,271,490,391,224,320 seconds is equal to 676,367,597 years, 20 weeks, 5 days, 23 hours, 38 minutes, 40 seconds.
-
To count from 1 to 21,271,490,391,224,320 would take you about two billion, twenty-nine million, one hundred two thousand, seven hundred ninety-two 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 21271490391224320 cubic inches would be around 23089.7 feet tall.
Recreational maths with 21271490391224320
- 21271490391224320 backwards is 02342219309417212
- 21271490391224320 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21271490391224320's digits is 52
- More coming soon!
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The information we have on file for 21271490391224320 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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