21040322883840
21,040,322,883,840 is an even composite number composed of five prime numbers multiplied together.
21040322883840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21040322883840:
28 × 38 × 5 × 13 × 4392
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 439 × 439)See below for interesting mathematical facts about the number 21040322883840 from the Numbermatics database.
Names of 21040322883840
- Cardinal: 21040322883840 can be written as Twenty-one trillion, forty billion, three hundred twenty-two million, eight hundred eighty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.104032288384 × 1013
Factors of 21040322883840
Divisors of 21040322883840
- Number of divisors d(n): 972
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 128 130 135 144 156 160 162 180 192 195 208 216 234 240 243 256 260 270 288 312 320 324 351 360 384 390 405 416 432 439 468 480 486 520 540 576 585 624 640 648 702 720 729 768 780 810 832 864 878 936 960 972 1040 1053 1080 1152 1170 1215 1248 1280 1296 1317 1404 1440 1458 1560 1620 1664 1728 1755 1756 1872 1920 1944 2080 2106 2160 2187 2195 2304 2340 2430 2496 2592 2634 2808 2880 2916 3120 3159 3240 3328 3456 3510 3512 3645 3744 3840 3888 3951 4160 4212 4320 4374 4390 4680 4860 4992 5184 5265 5268 5616 5707 5760 5832 6240 6318 6480 6561 6585 6912 7020 7024 7290 7488 7776 7902 8320 8424 8640 8748 8780 9360 9477 9720 9984 10368 10530 10536 10935 11232 11414 11520 11664 11853 12480 12636 12960 13122 13170 14040 14048 14580 14976 15552 15795 15804 16640 16848 17121 17280 17496 17560 18720 18954 19440 19755 20736 21060 21072 21870 22464 22828 23328 23706 24960 25272 25920 26244 26340 28080 28096 28431 28535 29160 29952 31104 31590 31608 32805 33696 34242 34560 34992 35120 35559 37440 37908 38880 39510 42120 42144 43740 44928 45656 46656 47385 47412 49920 50544 51363 51840 52488 52680 56160 56192 56862 57070 58320 59265 62208 63180 63216 65610 67392 68484 69984 70240 71118 74880 75816 77760 79020 84240 84288 85293 85605 87480 89856 91312 93312 94770 94824 101088 102726 103680 104976 105360 106677 112320 112384 113724 114140 116640 118530 126360 126432 131220 134784 136968 139968 140480 142155 142236 149760 151632 154089 155520 158040 168480 168576 170586 171210 174960 177795 182624 186624 189540 189648 192721 202176 205452 209952 210720 213354 224640 227448 228280 233280 237060 252720 252864 256815 262440 269568 273936 279936 280960 284310 284472 303264 308178 311040 316080 320031 336960 337152 341172 342420 349920 355590 365248 379080 379296 385442 404352 410904 419904 421440 426465 426708 449280 454896 456560 462267 466560 474120 505440 505728 513630 524880 533385 547872 559872 561920 568620 568944 578163 606528 616356 632160 640062 673920 682344 684840 699840 711180 730496 758160 758592 770445 770884 808704 821808 839808 842880 852930 853416 909792 913120 924534 933120 948240 960093 963605 1010880 1011456 1027260 1049760 1066770 1095744 1137240 1137888 1156326 1213056 1232712 1264320 1280124 1347840 1364688 1369680 1386801 1399680 1422360 1460992 1516320 1517184 1540890 1541768 1600155 1643616 1679616 1685760 1705860 1706832 1734489 1819584 1826240 1849068 1896480 1920186 1927210 2021760 2054520 2099520 2133540 2191488 2274480 2275776 2311335 2312652 2426112 2465424 2505373 2528640 2560248 2729376 2739360 2773602 2799360 2844720 2880279 2890815 3032640 3034368 3081780 3083536 3200310 3287232 3411720 3413664 3468978 3639168 3652480 3698136 3792960 3840372 3854420 4043520 4109040 4160403 4199040 4267080 4382976 4548960 4551552 4622670 4625304 4800465 4930848 5010746 5057280 5120496 5203467 5458752 5478720 5547204 5689440 5760558 5781630 6065280 6163560 6167072 6400620 6574464 6823440 6827328 6934005 6937956 7278336 7304960 7396272 7516119 7585920 7680744 7708840 8218080 8320806 8398080 8534160 8672445 9097920 9103104 9245340 9250608 9600930 9861696 10021492 10240992 10406934 10917504 10957440 11094408 11378880 11521116 11563260 12130560 12327120 12334144 12481209 12526865 12801240 13148928 13646880 13654656 13868010 13875912 14401395 14792544 15032238 15171840 15361488 15417680 15610401 16436160 16641612 17068320 17344890 18195840 18490680 18501216 19201860 19723392 20042984 20481984 20802015 20813868 21835008 21914880 22188816 22548357 22757760 23042232 23126520 24654240 24668288 24962418 25053730 25602480 26017335 27293760 27309312 27736020 27751824 28802790 29585088 30064476 30722976 30835360 31220802 32872320 33283224 34136640 34689780 36391680 36981360 37002432 37443627 37580595 38403720 39446784 40085968 40963968 41604030 41627736 44377632 45096714 45515520 46084464 46253040 46831203 49308480 49336576 49924836 50107460 51204960 52034670 54587520 55472040 55503648 57605580 59170176 60128952 61445952 61670720 62406045 62441604 65744640 66566448 67645071 68273280 69379560 73962720 74004864 74887254 75161190 76807440 78052005 80171936 81927936 83208060 83255472 88755264 90193428 92168928 92506080 93662406 98616960 99849672 100214920 102409920 104069340 109175040 110944080 111007296 112741785 115211160 118340352 120257904 122891904 123341440 124812090 124883208 133132896 135290142 136546560 138759120 140493609 147925440 148009728 149774508 150322380 153614880 156104010 160343872 166416120 166510944 177510528 180386856 184337856 185012160 187218135 187324812 197233920 199699344 200429840 202935213 204819840 208138680 221888160 222014592 225483570 230422320 234156015 240515808 245783808 246682880 249624180 249766416 266265792 270580284 277518240 280987218 295850880 299549016 300644760 307229760 312208020 320687744 332832240 333021888 338225355 355021056 360773712 368675712 370024320 374436270 374649624 399398688 400859680 405870426 409639680 416277360 421480827 443776320 444029184 450967140 460844640 468312030 481031616 499248360 499532832 532531584 541160568 555036480 561974436 591701760 599098032 601289520 608805639 614459520 624416040 641375488 665664480 666043776 676450710 702468045 721547424 737351424 740048640 748872540 749299248 798797376 801719360 811740852 832554720 842961654 887552640 901934280 921689280 936624060 962063232 998496720 999065664 1014676065 1065063168 1082321136 1110072960 1123948872 1198196064 1202579040 1217611278 1228919040 1248832080 1264442481 1331328960 1332087552 1352901420 1404936090 1443094848 1497745080 1498598496 1597594752 1603438720 1623481704 1665109440 1685923308 1775105280 1803868560 1826416917 1843378560 1873248120 1924126464 1996993440 1998131328 2029352130 2107404135 2164642272 2220145920 2247897744 2396392128 2405158080 2435222556 2497664160 2528884962 2662657920 2705802840 2809872180 2886189696 2995490160 2997196992 3044028195 3195189504 3206877440 3246963408 3330218880 3371846616 3607737120 3652833834 3686757120 3746496240 3993986880 3996262656 4058704260 4214808270 4329284544 4495795488 4792784256 4810316160 4870445112 4995328320 5057769924 5325315840 5411605680 5479250751 5619744360 5772379392 5990980320 5994393984 6088056390 6322212405 6493926816 6660437760 6743693232 7215474240 7305667668 7492992480 7987973760 8117408520 8429616540 8658569088 8991590976 9132084585 9585568512 9620632320 9740890224 9990656640 10115539848 10823211360 10958501502 11239488720 11981960640 11988787968 12176112780 12644424810 12987853632 13487386464 14430948480 14611335336 14985984960 15975947520 16234817040 16437752253 16859233080 17317138176 17983181952 18264169170 19481780448 19981313280 20231079696 21646422720 21917003004 22478977440 23963921280 24352225560 25288849620 25975707264 26974772928 27396253755 28861896960 29222670672 29971969920 32469634080 32875504506 33718466160 35966363904 36528338340 38963560896 40462159392 43292845440 43834006008 44957954880 47927842560 48704451120 50577699240 51951414528 53949545856 54792507510 58445341344 59943939840 64939268160 65751009012 67436932320 73056676680 77927121792 80924318784 82188761265 86585690880 87668012016 89915909760 97408902240 101155398480 107899091712 109585015020 116890682688 129878536320 131502018024 134873864640 146113353360 155854243584 161848637568 164377522530 175336024032 179831819520 194817804480 202310796960 219170030040 233781365376 259757072640 263004036048 269747729280 292226706720 323697275136 328755045060 350672048064 389635608960 404621593920 438340060080 467562730752 526008072096 539495458560 584453413440 657510090120 701344096128 779271217920 809243187840 876680120160 1052016144192 1168906826880 1315020180240 1402688192256 1618486375680 1753360240320 2104032288384 2337813653760 2630040360480 3506720480640 4208064576768 5260080720960 7013440961280 10520161441920 21040322883840
- Sum of all divisors σ(n): 81594120040524
- Sum of proper divisors (its aliquot sum) s(n): 60553797156684
- 21040322883840 is an abundant number, because the sum of its proper divisors (60553797156684) is greater than itself. Its abundance is 39513474272844
Bases of 21040322883840
- Binary: 1001100100010110101001111100010110001000000002
- Hexadecimal: 0x1322D4F8B100
- Base-36: 7GHSH0000
Squares and roots of 21040322883840
- 21040322883840 squared (210403228838402) is 442695187056241174133145600
- 21040322883840 cubed (210403228838403) is 9314449674785260541207653642722607104000
-
The
square root of 21040322883840 is 4586973.1723479703 -
The
cube root of 21040322883840 is 27606.8888513153
Scales and comparisons
How big is 21040322883840?- 21,040,322,883,840 seconds is equal to 669,017 years, 9 weeks, 4 days, 14 hours, 24 minutes.
-
To count from 1 to 21,040,322,883,840 would take you about one million, six hundred seventy-two thousand, five hundred forty-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 21040322883840 cubic inches would be around 2300.6 feet tall.
Recreational maths with 21040322883840
- 21040322883840 backwards is 04838822304012
- 21040322883840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21040322883840's digits is 45
- More coming soon!
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The information we have on file for 21040322883840 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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