21048952842918
21,048,952,842,918 is an even composite number composed of six prime numbers multiplied together.
21048952842918 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 21048952842918:
2 × 33 × 72 × 112 × 132 × 733
(2 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 13 × 13 × 73 × 73 × 73)See below for interesting mathematical facts about the number 21048952842918 from the Numbermatics database.
Names of 21048952842918
- Cardinal: 21048952842918 can be written as Twenty-one trillion, forty-eight billion, nine hundred fifty-two million, eight hundred forty-two thousand, nine hundred eighteen.
Scientific notation
- Scientific notation: 2.1048952842918 × 1013
Factors of 21048952842918
Divisors of 21048952842918
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 49 54 63 66 73 77 78 91 98 99 117 121 126 143 146 147 154 169 182 189 198 219 231 234 242 273 286 294 297 338 351 363 378 429 438 441 462 507 511 539 546 594 637 657 693 702 726 803 819 847 858 882 949 1001 1014 1022 1078 1089 1183 1274 1287 1314 1323 1386 1521 1533 1573 1606 1617 1638 1694 1859 1898 1911 1971 2002 2079 2178 2366 2409 2457 2541 2574 2646 2847 3003 3042 3066 3146 3234 3267 3549 3577 3718 3822 3861 3942 4158 4563 4599 4719 4818 4851 4914 5082 5329 5577 5621 5694 5733 5929 6006 6534 6643 7007 7098 7154 7227 7623 7722 8281 8541 8833 9009 9126 9198 9438 9702 10439 10647 10658 10731 11011 11154 11242 11466 11858 12337 13013 13286 13797 14014 14157 14454 14553 15246 15987 16562 16731 16863 17082 17199 17666 17787 18018 19929 20449 20878 21021 21294 21462 21681 22022 22869 24674 24843 25623 26026 26499 27027 27594 28314 29106 31317 31941 31974 32193 33033 33462 33726 34398 35574 37011 37303 39039 39347 39858 40898 42042 42471 43362 45738 46501 47961 49686 50193 50589 51246 52998 53361 54054 58619 59787 61347 61831 62634 63063 63882 64386 66066 69277 73073 74022 74529 74606 77077 78078 78694 79497 84942 86359 91091 93002 93951 95922 96579 99099 100386 101178 106722 111033 111909 114829 117117 117238 118041 119574 122694 123662 126126 135707 138554 139503 143143 143883 146146 149058 151767 154154 158994 160083 172718 175857 179361 182182 184041 185493 187902 189189 193158 198198 207831 219219 222066 223587 223818 229658 231231 234234 236082 238491 259077 261121 271414 273273 279006 281853 286286 287766 297297 303534 320166 333099 335727 344487 351351 351714 354123 358722 368082 370986 378378 389017 407121 410333 415662 418509 429429 432817 438438 447174 462462 476982 484939 511511 518154 522242 527571 546546 552123 556479 563706 594594 604513 623493 644809 657657 666198 671454 688974 693693 702702 708246 762047 777231 778034 783363 803803 814242 819819 820666 837018 858858 865634 900601 949949 969878 1002001 1007181 1023022 1033461 1055142 1062369 1104246 1112958 1167051 1209026 1221363 1230999 1246986 1255527 1288287 1289618 1298451 1315314 1387386 1454817 1492777 1524094 1534533 1554462 1566726 1582713 1607606 1639638 1669437 1801202 1813539 1870479 1899898 1934427 1972971 2004002 2014362 2066922 2081079 2124738 2286141 2331693 2334102 2350089 2411409 2442726 2459457 2461998 2511054 2576574 2596902 2701803 2723119 2849847 2872331 2909634 2985554 3006003 3069066 3100383 3165426 3338874 3394573 3501153 3627078 3664089 3692997 3740958 3864861 3868854 3895353 3945942 4162158 4279187 4364451 4478331 4513663 4572282 4603599 4663386 4700178 4822818 4918914 5057221 5334329 5403606 5440617 5446238 5626621 5699694 5744662 5803281 6012006 6200766 6304207 6649643 6789146 6858423 7002306 7050267 7234227 7328178 7385994 7729722 7790706 8105409 8169357 8382517 8549541 8558374 8616993 8728902 8956662 9018009 9027326 9207198 9906611 10114442 10183719 10449439 10503459 10668658 10881234 11078991 11253242 11606562 11686059 12608414 12837561 13093353 13299286 13434993 13540989 13716846 13810797 14100534 14468454 15171663 16002987 16210818 16321851 16338714 16765034 16879863 17099082 17233986 17409843 18036018 18912621 19061833 19813222 19948929 20367438 20575269 20898878 21006918 21702681 22157982 23372118 24316227 24508071 25147551 25648623 25675122 25850979 26186706 26869986 27054027 27081978 27621594 29719833 29954309 30343326 30551157 31348317 31595641 32005974 32643702 33759726 34819686 35400547 37340303 37825242 38123666 38512683 39897858 40304979 40622967 41150538 43405362 44129449 45514989 47071057 48008961 48632454 49016142 50295102 50639589 51297246 51701958 54108054 55629431 56737863 57185499 58677619 59439666 59846787 59908618 61102314 62696634 63191282 65743873 69346277 70801094 73146073 73524213 74680606 75442653 77025366 77552937 80609958 81245934 88258898 89159499 89862927 91029978 91653471 94044951 94142114 94786923 96017922 101279178 106201641 108972721 111258862 112020909 113475726 114370998 115538049 117355238 119693574 121868901 131487746 132388347 136544967 138692554 141213171 144026883 146292146 147048426 150885306 151918767 155105874 166888293 170213589 171556497 176032857 178318998 179540361 179725854 183306942 188089902 189573846 197231619 208038831 209680163 212403282 217945442 219438219 224041818 226327959 231076098 243737802 247803829 264776694 267478497 269588781 273089934 282134853 282426342 284360769 288053766 303837534 318604923 326918163 329497399 333776586 336062727 340427178 343112994 352065714 359080722 389406017 394463238 397165041 410743333 416077662 419360326 423639513 438876438 452655918 460207111 485423939 495607658 500664879 514669491 528098571 534956994 539177562 564269706 568721538 591694857 611923741 624116493 629040489 637209846 653836326 658314657 658994798 672125454 723182603 743411487 762809047 778812034 794330082 808766343 821486666 847279026 853082307 920414222 955814769 970847878 980754489 988492197 1001329758 1008188181 1029338982 1056197142 1168218051 1183389714 1191495123 1223847482 1232229999 1248232986 1258080978 1270918539 1316629314 1380621333 1446365206 1456271817 1486822974 1501994637 1525618094 1584295713 1617532686 1706164614 1775084571 1835771223 1872349479 1887121467 1911629538 1961508978 1974943971 1976984394 2016376362 2169547809 2230234461 2288427141 2306481793 2336436102 2382990246 2464459998 2541837078 2725842119 2761242666 2912543634 2942263467 2965476591 3003989274 3168591426 3221449777 3504654153 3550169142 3671542446 3696689997 3744698958 3774242934 3949887942 4141863999 4283466187 4339095618 4368815451 4460468922 4576854282 4612963586 5062278221 5339663329 5451684238 5507313669 5661364401 5884526934 5930953182 6442899554 6508643427 6690703383 6865281423 6919445379 7009308306 7393379994 7955008633 8177526357 8283727998 8566932374 8737630902 8896429773 9664349331 10124556442 10513962459 10679326658 11014627338 11090069991 11322728802 12425591997 12850398561 13017286854 13106446353 13381406766 13730562846 13838890758 15186834663 15910017266 16018989987 16355052714 16521941007 17792859546 19328698662 19525930281 20595844269 20758336137 21027924918 22180139982 23865025899 24532579071 24851183994 25700797122 26212892706 28993047993 29984263309 30373669326 32037979974 33043882014 35435947547 38551195683 39051860562 41191688538 41516672274 45560503989 47730051798 48056969961 49065158142 55685060431 57986095986 59968526618 62275008411 70871895094 71595077697 73597737213 77102391366 86979143979 89952789927 91121007978 96113939922 106307842641 111370120862 115653587049 124550016822 136681511967 143190155394 144170909883 147195474426 167055181293 173958287958 179905579854 212615685282 214785233091 231307174098 269858369781 273363023934 288341819766 318923527923 334110362586 389795423017 429570466182 501165543879 539716739562 637847055846 779590846034 809575109343 956770583769 1002331087758 1169386269051 1503496631637 1619150218686 1913541167538 2338772538102 3006993263274 3508158807153 7016317614306 10524476421459 21048952842918
- Sum of all divisors σ(n): 65662552519200
- Sum of proper divisors (its aliquot sum) s(n): 44613599676282
- 21048952842918 is an abundant number, because the sum of its proper divisors (44613599676282) is greater than itself. Its abundance is 23564646833364
Bases of 21048952842918
- Binary: 1001100100100110101110101101101101010101001102
- Hexadecimal: 0x1324D75B6AA6
- Base-36: 7GLR71Z1I
Squares and roots of 21048952842918
- 21048952842918 squared (210489528429182) is 443058415783385754382754724
- 21048952842918 cubed (210489528429183) is 9325915700482442856786347126052094444632
-
The
square root of 21048952842918 is 4587913.7789324245 -
The
cube root of 21048952842918 is 27610.6627755801
Scales and comparisons
How big is 21048952842918?- 21,048,952,842,918 seconds is equal to 669,291 years, 30 weeks, 5 days, 9 hours, 15 minutes, 18 seconds.
-
To count from 1 to 21,048,952,842,918 would take you about one million, six hundred seventy-three thousand, two hundred twenty-eight 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 21048952842918 cubic inches would be around 2300.9 feet tall.
Recreational maths with 21048952842918
- 21048952842918 backwards is 81924825984012
- 21048952842918 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21048952842918's digits is 63
- More coming soon!
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The information we have on file for 21048952842918 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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