21121887761100
21,121,887,761,100 is an even composite number composed of seven prime numbers multiplied together.
21121887761100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21121887761100:
22 × 33 × 52 × 74 × 31 × 61 × 1723
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 31 × 61 × 1723)See below for interesting mathematical facts about the number 21121887761100 from the Numbermatics database.
Names of 21121887761100
- Cardinal: 21121887761100 can be written as Twenty-one trillion, one hundred twenty-one billion, eight hundred eighty-seven million, seven hundred sixty-one thousand, one hundred.
Scientific notation
- Scientific notation: 2.11218877611 × 1013
Factors of 21121887761100
Divisors of 21121887761100
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 31 35 36 42 45 49 50 54 60 61 62 63 70 75 84 90 93 98 100 105 108 122 124 126 135 140 147 150 155 175 180 183 186 189 196 210 217 225 244 245 252 270 279 294 300 305 310 315 343 350 366 372 378 420 427 434 441 450 465 490 525 540 549 558 588 610 620 630 651 675 686 700 732 735 756 775 837 854 868 882 900 915 930 945 980 1029 1050 1085 1098 1116 1220 1225 1260 1281 1302 1323 1350 1372 1395 1470 1519 1525 1550 1575 1647 1674 1708 1715 1723 1764 1830 1860 1890 1891 1953 2058 2100 2135 2170 2196 2205 2325 2401 2450 2562 2604 2646 2700 2745 2790 2940 2989 3038 3050 3087 3100 3150 3255 3294 3348 3430 3446 3660 3675 3780 3782 3843 3906 4116 4185 4270 4340 4410 4557 4575 4650 4725 4802 4900 5124 5145 5169 5292 5425 5490 5580 5673 5859 5978 6076 6100 6174 6300 6405 6510 6588 6615 6860 6892 6975 7203 7350 7564 7595 7686 7812 8235 8370 8540 8575 8615 8820 8967 9114 9150 9261 9300 9450 9455 9604 9765 10290 10338 10633 10675 10850 10980 11025 11346 11529 11718 11956 12005 12061 12348 12810 13020 13230 13237 13671 13725 13950 14406 14700 14945 15190 15372 15435 15507 16275 16470 16740 17019 17150 17230 17934 18228 18300 18522 18900 18910 19215 19530 20580 20676 20923 20925 21266 21350 21609 21700 22050 22692 22785 23058 23436 24010 24122 25620 25725 25845 26460 26474 26901 27342 27450 27900 28365 28812 29295 29890 30380 30870 31014 31899 32025 32550 32940 33075 34038 34300 34460 35868 36015 36183 37044 37820 37975 38430 39060 39711 41013 41175 41846 41850 42532 42700 43075 43218 44100 44835 45570 46116 46305 46521 47275 48020 48244 48825 51057 51450 51690 52948 53165 53413 53802 54684 54900 56730 57645 58590 59780 60025 60305 61740 62028 62769 63798 64050 64827 65100 66150 66185 68076 68355 72030 72366 74431 74725 75950 76860 77175 77535 79422 80703 82026 82350 83692 83700 84427 85095 86150 86436 89670 91140 92610 92659 93042 94550 95697 96075 97650 102114 102900 103380 104615 105103 106330 106826 107604 108045 108549 113460 113925 115290 117180 119133 120050 120610 125538 127596 128100 129225 129654 132300 132370 134505 136710 141825 144060 144732 146461 146475 148862 149450 151900 154350 155070 158844 159495 160239 161406 164052 164700 168854 170190 172300 179340 180075 180915 185220 185318 186084 188307 189100 191394 192150 195300 198555 204228 205065 209230 210206 212660 213652 216090 217098 223293 224175 227850 230580 231525 232605 238266 240100 241220 251076 253281 255285 258450 259308 264740 265825 267065 269010 273420 277977 283650 287091 288225 292922 292950 297724 298900 301525 308700 310140 313845 315309 318990 320478 322812 324135 325647 330925 337708 340380 341775 357399 360150 361830 370636 372155 373891 376614 382788 384300 387675 397110 403515 410130 418460 420412 422135 425475 432180 434196 439383 446586 448350 455700 463050 463295 465210 476532 478485 480717 506562 510570 516900 523075 525515 531650 534130 538020 540225 542745 555954 564921 567300 574182 576450 585844 585900 590989 595665 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114036755 116750340 117294948 117775665 122587857 124107690 125089650 128244613 128751175 130861850 131814900 132429780 132972525 136208730 136844106 139051269 141330798 141889050 144201316 144215100 145937925 146618685 148929228 154501410 157034220 159567030 159651457 162909650 163450476 164885931 165537225 168250950 175125510 175942422 177296700 180251645 183206590 185401692 186161535 194583900 195491580 196292775 197722350 198644670 200963700 201901140 204313095 205266159 206846150 216301974 219847908 220716300 223393842 227014550 227952900 228073510 231752115 235551330 244364475 245175714 248215380 250179300 252352303 252376425 256489226 257502350 261723700 265945050 272417460 273688212 274809885 278102538 282661596 283778100 291875850 293237370 309002820 310269225 319134060 319302914 324452961 325819300 329771862 331074450 336501900 340521825 342110265 350251020 351884844 353326995 360503290 366413180 372323070 384733839 386253525 392585550 395444700 397289340 398917575 408626190 410532318 413692300 432603948 437813775 439856055 446787684 454029100 456147020 458016475 463504230 471102660 478954371 488728950 490351428 494657793 496611675 504704606 504752850 512978452 515004700 531890100 540754935 549619770 556205076 558484605 570183775 583751700 586474740 588878325 612939285 615798477 620538450 638605828 641223065 648905922 659543724 662148900 681043650 684220530 695256345 706653990 721006580 733093425 744646140 757056909 769467678 772507050 785171100 797835150 798257285 817252380 821064636 824429655 875627550 879712110 901258225 916032950 927008460 930807675 957908742 973358883 977457900 989315586 993223350 1009409212 1009505700 1021565475 1026330795 1081509870 1099239540 1116969210 1117560199 1140367550 1154201517 1158760575 1177756650 1225878570 1231596954 1241076900 1261761515 1282446130 1297811844 1362087300 1368441060 1374049425 1390512690 1413307980 1436863113 1466186850 1514113818 1538935356 1545014100 1595670300 1596514570 1622264805 1648859310 1710551325 1751255100 1759424220 1766634975 1802516450 1832065900 1861615350 1915817484 1923669195 1946717766 1978631172 1986446700 2043130950 2052661590 2163019740 2199280275 2233938420 2235120398 2271170727 2280735100 2308403034 2317521150 2355513300 2394771855 2451757140 2463193908 2473288965 2523523030 2564892260 2703774675 2748098850 2781025380 2792423025 2873726226 2932373700 3028227636 3064696425 3078992385 3193029140 3206115325 3244529610 3297718620 3352680597 3421102650 3462604551 3476281725 3533269950 3605032900 3723230700 3785284545 3847338390 3893435532 3991286425 4086261900 4105323180 4122148275 4310589339 4398560550 4470240796 4542341454 4616806068 4635042300 4789543710 4866794415 4946577930 5047046060 5131653975 5407549350 5496197700 5584846050 5587800995 5747452452 5771007585 6129392850 6157984770 6308807575 6412230650 6489059220 6705361194 6813512181 6842205300 6925209102 6952563450 7066539900 7184315565 7570569090 7694676780 7822921393 7982572850 8111324025 8244296550 8621178678 8797121100 9084682908 9579087420 9618345975 9733588830 9893155860 10058041791 10263307950 10815098700 11169692100 11175601990 11355853635 11542015170 11973859275 12258785700 12315969540 12366444825 12617615150 12824461300 13410722388 13627024362 13850418204 13905126900 14368631130 15141138180 15394961925 15645842786 15965145700 16222648050 16488593100 16763402985 17242357356 17313022755 18926422725 19236691950 19467177660 20116083582 20526615900 21552946695 22351203980 22711707270 23084030340 23468764179 23947718550 24333972075 24732889650 25235230300 27254048724 27939004975 28737262260 28855037925 30174125373 30789923850 31291685572 32445296100 33526805970 34067560905 34626045510 35921577825 37852845450 38473383900 39114606965 40232167164 43105893390 45423414540 46937528358 47895437100 48667944150 49465779300 50290208955 55878009950 56779268175 57710075850 60348250746 61579847700 67053611940 68135121810 69252091020 70406292537 71843155650 75705690900 78229213930 83817014925 86211786780 86565113775 93875056716 97335888300 100580417910 107764733475 111756019900 113558536350 115420151700 117343820895 120696501492 136270243620 140812585074 143686311300 150870626865 156458427860 167634029850 170337804525 173130227550 195573034825 201160835820 211218877611 215529466950 227117072700 234687641790 251451044775 281625170148 301741253730 335268059700 340675609050 346260455100 352031462685 391146069650 422437755222 431058933900 469375283580 502902089550 586719104475 603482507460 681351218100 704062925370 754353134325 782292139300 844875510444 1005804179100 1056094388055 1173438208950 1408125850740 1508706268650 1760157313425 2112188776110 2346876417900 3017412537300 3520314626850 4224377552220 5280471940275 7040629253700 10560943880550 21121887761100
- Sum of all divisors σ(n): 83159479674880
- Sum of proper divisors (its aliquot sum) s(n): 62037591913780
- 21121887761100 is an abundant number, because the sum of its proper divisors (62037591913780) is greater than itself. Its abundance is 40915704152680
Bases of 21121887761100
- Binary: 1001100110101110100101001110111110010110011002
- Hexadecimal: 0x1335D29DF2CC
- Base-36: 7HJ9EME30
Squares and roots of 21121887761100
- 21121887761100 squared (211218877611002) is 446134142592505970673210000
- 21121887761100 cubed (211218877611003) is 9423195286233494086541149826650131000000
-
The
square root of 21121887761100 is 4595855.4982832087 -
The
cube root of 21121887761100 is 27642.5164578923
Scales and comparisons
How big is 21121887761100?- 21,121,887,761,100 seconds is equal to 671,610 years, 36 weeks, 1 day, 12 hours, 45 minutes.
-
To count from 1 to 21,121,887,761,100 would take you about one million, six hundred seventy-nine thousand and twenty-six 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 21121887761100 cubic inches would be around 2303.5 feet tall.
Recreational maths with 21121887761100
- 21121887761100 backwards is 00116778812112
- 21121887761100 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21121887761100's digits is 45
- More coming soon!
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"Number 21121887761100 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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Numbermatics. (2024). Number 21121887761100 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/21121887761100/
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The information we have on file for 21121887761100 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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