21380084336520
21,380,084,336,520 is an even composite number composed of eight prime numbers multiplied together.
21380084336520 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21380084336520:
23 × 32 × 5 × 7 × 13 × 43 × 1272 × 941
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 43 × 127 × 127 × 941)See below for interesting mathematical facts about the number 21380084336520 from the Numbermatics database.
Names of 21380084336520
- Cardinal: 21380084336520 can be written as Twenty-one trillion, three hundred eighty billion, eighty-four million, three hundred thirty-six thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.138008433652 × 1013
Factors of 21380084336520
Divisors of 21380084336520
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 43 45 52 56 60 63 65 70 72 78 84 86 90 91 104 105 117 120 126 127 129 130 140 156 168 172 180 182 195 210 215 234 252 254 258 260 273 280 301 312 315 344 360 364 381 387 390 420 430 455 468 504 508 516 520 546 559 585 602 630 635 645 728 762 774 780 819 840 860 889 903 910 936 941 1016 1032 1092 1118 1143 1170 1204 1260 1270 1290 1365 1505 1524 1548 1560 1638 1651 1677 1720 1778 1806 1820 1882 1905 1935 2184 2236 2286 2340 2408 2520 2540 2580 2667 2709 2730 2795 2823 3010 3048 3096 3276 3302 3354 3556 3612 3640 3764 3810 3870 3913 4095 4445 4472 4515 4572 4680 4705 4953 5031 5080 5160 5334 5418 5460 5461 5590 5646 5715 6020 6552 6587 6604 6708 7112 7224 7528 7620 7740 7826 8001 8190 8255 8385 8469 8890 9030 9144 9410 9906 10062 10668 10836 10920 10922 11180 11292 11430 11557 11739 12040 12233 13174 13208 13335 13416 13545 14115 14859 15240 15480 15652 16002 16129 16380 16383 16510 16770 16938 17780 18060 18820 19565 19761 19812 20124 21336 21672 21844 22360 22584 22860 23114 23478 24466 24765 25155 26348 26670 27090 27305 28230 29718 31304 32004 32258 32760 32766 32935 33020 33540 33876 34671 35217 35560 36120 36699 37640 38227 39130 39522 39624 40005 40248 40463 42345 43688 45720 46228 46956 48387 48932 49149 49530 50310 52696 53340 54180 54610 56460 57785 58695 59283 59436 61165 64008 64516 65532 65870 66040 67080 67752 69342 70434 70993 73398 74295 76454 78260 79044 80010 80645 80926 81915 84690 85631 92456 93912 96774 97864 98298 98805 99060 100620 104013 106680 108360 109220 110097 112903 112920 114681 115570 117390 118566 118872 119507 121389 122330 129032 131064 131740 138684 140868 141986 145161 146796 148590 152908 156520 158088 160020 161290 161852 163830 169380 171262 173355 176085 183495 191135 193548 196596 197610 198120 201240 202315 208026 209677 212979 218440 220194 225806 229362 231140 234780 237132 239014 241935 242778 244660 245745 256893 263480 277368 281736 283241 283972 290322 293592 296415 297180 305816 320040 322580 323704 327660 338709 338760 342524 344043 346710 352170 354965 358521 364167 366990 382270 387096 393192 395220 404630 416052 419354 425958 428155 440388 451612 458724 462280 469560 474264 478028 483870 485556 489320 491490 496951 513786 520065 526019 550485 564515 566482 567944 573405 580644 592830 594360 597535 606945 629031 638937 645160 655320 677418 685048 688086 693420 693547 704340 709930 717042 725805 728334 733980 764540 770679 790440 809260 832104 836549 838708 849723 851916 856310 880776 903224 917448 956056 967740 971112 982980 993902 1016127 1027572 1040130 1048385 1052038 1064895 1075563 1100970 1129030 1132964 1146810 1161288 1185660 1195070 1213890 1258062 1277874 1284465 1354836 1376172 1386840 1387094 1408680 1416205 1419860 1434084 1451610 1456668 1467739 1467960 1490853 1529080 1541358 1553591 1578057 1618520 1673098 1677416 1693545 1699446 1703832 1712620 1720215 1792605 1820835 1887093 1935480 1965960 1987804 2032254 2055144 2080260 2080641 2096770 2104076 2129790 2151126 2201940 2258060 2265928 2293620 2371320 2390140 2427780 2484755 2509647 2516124 2549169 2555748 2568930 2630095 2709672 2752344 2774188 2832410 2839720 2868168 2903220 2913336 2935478 2981706 3082716 3107182 3145155 3156114 3194685 3346196 3387090 3398892 3425240 3440430 3467735 3585210 3641670 3682133 3774186 3853395 3975608 4064508 4160520 4161282 4182745 4193540 4208152 4248615 4259580 4302252 4403217 4403880 4472559 4516120 4587240 4660773 4734171 4780280 4854829 4855560 4969510 5019294 5032248 5080635 5098338 5111496 5137860 5138801 5260190 5377815 5548376 5664820 5806440 5870956 5963412 6165432 6214364 6241923 6290310 6312228 6389370 6692392 6774180 6797784 6880860 6935470 7170420 7283340 7338695 7364266 7454265 7528941 7548372 7706790 7767955 7890285 8129016 8322564 8365490 8387080 8497230 8519160 8604504 8806434 8945118 9016111 9321546 9435465 9468342 9709658 9939020 10038588 10161270 10196676 10275720 10277602 10403205 10520380 10755630 10875137 11046399 11329640 11741912 11926824 12428728 12483846 12548235 12580620 12624456 12745845 12778740 13209651 13548360 13761720 13870940 13982319 14340840 14564487 14566680 14677390 14728532 14908530 15057882 15096744 15177389 15413580 15416403 15535910 15780570 16645128 16730980 16994460 17612868 17890236 18032222 18410665 18643092 18870930 18936684 19419316 19878040 20077176 20322540 20393352 20555204 20806410 21040760 21511260 21750274 22016085 22092798 22362795 23303865 23670855 24274145 24967692 25096470 25161240 25491690 25557480 25694005 26419302 27048333 27741880 27964638 29128974 29354780 29457064 29817060 30115764 30354778 30827160 30832806 31071820 31209615 31561140 32625411 33139197 33461960 33988920 35225736 35780472 35971607 36064444 36821330 37286184 37644705 37741860 37873368 38838632 40645080 41110408 41612820 43022520 43500548 43693461 44032170 44185596 44725590 45080555 45532167 46249209 46607730 47341710 48548290 49935384 50192940 50983380 51388010 52838604 54096666 54375685 55231995 55929276 58257948 58709560 59634120 60231528 60709556 61665612 62143640 62419230 63112777 63122280 65250822 66048255 66278394 66804413 69911595 71943214 72128888 72822435 73642660 75289410 75483720 75886945 77082015 81144999 83225640 87001096 87386922 88064340 88371192 89451180 90161110 91064334 92498418 93215460 94683420 97096580 97876233 100385880 101966760 102776020 105677208 106241723 107914821 108193332 108751370 110463990 111858552 116515896 121419112 123331224 124838460 126225554 130501644 132096510 132556788 133608826 135241665 136596501 139823190 143886428 145644870 147285320 150578820 151773890 154164030 162289998 163127055 165695985 174773844 176128680 178902360 179858035 180322220 182128668 184996836 186430920 189338331 189366840 194193160 195752466 197306057 200413239 205552040 212483446 215829642 216386664 217502740 218467305 220927980 227660835 231246045 249676920 252451108 261003288 264193020 265113576 267217652 270483330 273193002 279646380 287772856 291289740 301157640 303547780 308328060 315563885 318725169 323744463 324579996 326254110 331391970 334022065 349547688 359716070 360644440 364257336 369993672 378676662 391504932 394612114 400826478 405724995 424966892 431659284 435005480 436934610 441855960 455321670 462492090 467630891 489381165 504902216 528386040 531208615 534435304 539574105 540966660 546386004 559292760 568014993 582579480 591918171 601239717 607095560 616656120 631127770 637450338 647488926 649159992 652508220 652627727 662783940 668044130 682982505 719432140 757353324 783009864 789224228 801652956 811449990 849933784 863318568 873869220 910643340 924984180 935261782 946691655 956175507 978762330 986530285 1002066195 1062417230 1079148210 1081933320 1092772008 1136029986 1183836342 1202479434 1262255540 1274900676 1294977852 1305016440 1305255454 1325567880 1336088260 1365965010 1381142399 1402892673 1438864280 1514706648 1578448456 1593625845 1603305912 1618722315 1622899980 1747738440 1775754513 1821286680 1849968360 1870523564 1893383310 1912351014 1957524660 1957883181 1973060570 2004132390 2124834460 2158296420 2272059972 2338154455 2367672684 2404958868 2524511080 2549801352 2589955704 2610510908 2672176520 2731930020 2762284798 2805785346 2840074965 2959590855 3006198585 3187251690 3237444630 3245799960 3263138635 3551509026 3741047128 3786766620 3824702028 3915049320 3915766362 3946121140 4008264780 4143427197 4208678019 4249668920 4316592840 4544119944 4568394089 4676308910 4735345368 4780877535 4809917736 5221021816 5463860040 5524569596 5611570692 5680149930 5873649543 5919181710 6012397170 6374503380 6474889260 6526277270 6905711995 7014463365 7103018052 7573533240 7649404056 7831532724 7892242280 8016529560 8286854394 8417356038 8484160451 8878772565 9136788178 9352617820 9561755070 9789415905 11049139192 11223141384 11360299860 11747299086 11838363420 12024794340 12430281591 12749006760 12949778520 13052554540 13705182267 13811423990 14028926730 14206036104 15663065448 16573708788 16834712076 16968320902 17757545130 18273576356 18705235640 19123510140 19578831810 20717135985 21043390095 22720599720 22841970445 23494598172 23676726840 24049588680 24860563182 25452481353 26105109080 27410364534 27622847980 28057853460 29368247715 33147417576 33669424152 33936641804 35515090260 36547152712 38247020280 39157663620 41115546801 41434271970 42086780190 42420802255 45683940890 46989196344 49721126364 50904962706 54820729068 55245695960 56115706920 58736495430 59389123157 62151407955 67873283608 68525911335 71030180520 76357444059 78315327240 82231093602 82868543940 84173560380 84841604510 91367881780 99442252728 101809925412 109641458136 117472990860 118778246314 124302815910 127262406765 137051822670 152714888118 164462187204 165737087880 168347120760 169683209020 178167369471 182735763560 203619850824 205577734005 234945981720 237556492628 248605631820 254524813530 274103645340 296945615785 305429776236 328924374408 339366418040 356334738942 381787220295 411155468010 475112985256 497211263640 509049627060 534502108413 548207290680 593891231570 610859552472 712669477884 763574440590 822310936020 890836847355 1018099254120 1069004216826 1187782463140 1425338955768 1527148881180 1644621872040 1781673694710 2138008433652 2375564926280 2672510542065 3054297762360 3563347389420 4276016867304 5345021084130 7126694778840 10690042168260 21380084336520
- Sum of all divisors σ(n): 88297390621440
- Sum of proper divisors (its aliquot sum) s(n): 66917306284920
- 21380084336520 is an abundant number, because the sum of its proper divisors (66917306284920) is greater than itself. Its abundance is 45537221948400
Bases of 21380084336520
- Binary: 1001101110001111100000101010100000111100010002
- Hexadecimal: 0x1371F0550788
- Base-36: 7KTVI72Q0
Squares and roots of 21380084336520
- 21380084336520 squared (213800843365202) is 457108006236707848605710400
- 21380084336520 cubed (213800843365203) is 9773007724239323945426296444467263808000
-
The
square root of 21380084336520 is 4623860.3283966093 -
The
cube root of 21380084336520 is 27754.6957771727
Scales and comparisons
How big is 21380084336520?- 21,380,084,336,520 seconds is equal to 679,820 years, 28 weeks, 3 days, 19 hours, 42 minutes.
-
To count from 1 to 21,380,084,336,520 would take you about one million, six hundred ninety-nine thousand, five hundred fifty-one 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 21380084336520 cubic inches would be around 2312.9 feet tall.
Recreational maths with 21380084336520
- 21380084336520 backwards is 02563348008312
- 21380084336520 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21380084336520's digits is 45
- More coming soon!
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The information we have on file for 21380084336520 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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