21375152551521000
21,375,152,551,521,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 21375152551521000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 768 divisors.
21375152551521000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21375152551521000:
23 × 35 × 53 × 2833 × 3881
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 283 × 283 × 283 × 3881)See below for interesting mathematical facts about the number 21375152551521000 from the Numbermatics database.
Names of 21375152551521000
- Cardinal: 21375152551521000 can be written as Twenty-one quadrillion, three hundred seventy-five trillion, one hundred fifty-two billion, five hundred fifty-one million, five hundred twenty-one thousand.
Scientific notation
- Scientific notation: 2.1375152551521 × 1016
Factors of 21375152551521000
Divisors of 21375152551521000
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 125 135 150 162 180 200 216 225 243 250 270 283 300 324 360 375 405 450 486 500 540 566 600 648 675 750 810 849 900 972 1000 1080 1125 1132 1215 1350 1415 1500 1620 1698 1800 1944 2025 2250 2264 2430 2547 2700 2830 3000 3240 3375 3396 3881 4050 4245 4500 4860 5094 5400 5660 6075 6750 6792 7075 7641 7762 8100 8490 9000 9720 10125 10188 11320 11643 12150 12735 13500 14150 15282 15524 16200 16980 19405 20250 20376 21225 22923 23286 24300 25470 27000 28300 30375 30564 31048 33960 34929 35375 38205 38810 40500 42450 45846 46572 48600 50940 56600 58215 60750 61128 63675 68769 69858 70750 76410 77620 80089 81000 84900 91692 93144 97025 101880 104787 106125 114615 116430 121500 127350 137538 139716 141500 152820 155240 160178 169800 174645 183384 191025 194050 209574 212250 229230 232860 240267 243000 254700 275076 279432 283000 291075 305640 314361 318375 320356 343845 349290 382050 388100 400445 419148 424500 458460 465720 480534 485125 509400 523935 550152 573075 582150 628722 636750 640712 687690 698580 720801 764100 776200 800890 838296 849000 873225 916920 943083 955125 961068 970250 1047870 1098323 1146150 1164300 1201335 1257444 1273500 1375380 1397160 1441602 1455375 1528200 1571805 1601780 1719225 1746450 1886166 1910250 1922136 1940500 2002225 2095740 2162403 2196646 2292300 2328600 2402670 2514888 2547000 2619675 2750760 2865375 2883204 2910750 3143610 3203560 3294969 3438450 3492900 3604005 3772332 3820500 3881000 4004450 4191480 4324806 4366125 4393292 4584600 4715415 4805340 5239350 5491615 5730750 5766408 5821500 6006675 6287220 6487209 6589938 6876900 6985800 7208010 7544664 7641000 7859025 8008900 8596125 8649612 8732250 8786584 9430830 9610680 9884907 10011125 10478700 10812015 10983230 11461500 11643000 12013350 12574440 12974418 13098375 13179876 13753800 14416020 15718050 16017800 16474845 17192250 17299224 17464500 18020025 18861660 19461627 19769814 20022250 20957400 21624030 21966460 22665187 22923000 23577075 24026700 25948836 26196750 26359752 27458075 28832040 29654721 30033375 31436100 32436045 32949690 34384500 34929000 36040050 37723320 38923254 39295125 39539628 40044500 43248060 43932920 45330374 47154150 48053400 49424535 51897672 52393500 54060075 54916150 59309442 60066750 62872200 64872090 65899380 67995561 68769000 72080100 77846508 78590250 79079256 80089000 82374225 86496120 88964163 90100125 90660748 94308300 97308135 98849070 104787000 108120150 109832300 113325935 117885375 118618884 120133500 129744180 131798760 135991122 137290375 144160200 148273605 155693016 157180500 162180225 164748450 177928326 180200250 181321496 188616600 194616270 197698140 203986683 216240300 219664600 226651870 235770750 237237768 240267000 247122675 259488360 266892489 270300375 271982244 274580750 296547210 310825409 314361000 324360450 329496900 339977805 355856652 360400500 389232540 395396280 407973366 411871125 432480600 444820815 453303740 471541500 486540675 494245350 533784978 540600750 543964488 549161500 566629675 593094420 611960049 621650818 648720900 658993800 679955610 711713304 720801000 741368025 778465080 810901125 815946732 823742250 889641630 906607480 932476227 943083000 973081350 988490700 1019933415 1067569956 1081201500 1098323000 1133259350 1186188840 1223920098 1235613375 1243301636 1297441800 1334462445 1359911220 1482736050 1554127045 1621802250 1631893464 1647484500 1699889025 1779283260 1835880147 1864952454 1946162700 1976981400 2039866830 2135139912 2162403000 2224104075 2266518700 2432703375 2447840196 2471226750 2486603272 2668924890 2719822440 2797428681 2833148375 2965472100 3059800245 3108254090 3243604500 3294969000 3399778050 3558566520 3671760294 3706840125 3729904908 3892325400 4079733660 4448208150 4533037400 4662381135 4865406750 4895680392 4942453500 5099667075 5337849780 5507640441 5594857362 5666296750 5930944200 6119600490 6216508180 6487209000 6672312225 6799556100 7343520588 7413680250 7459809816 7770635225 8159467320 8392286043 8499445125 8896416300 9179400735 9324762270 9730813500 9884907000 10199334150 10675699560 11015280882 11120520375 11189714724 11332593500 12239200980 12433016360 13344624450 13599112200 13987143405 14687041176 14827360500 15299001225 15541270450 16784572086 16998890250 17792832600 18358801470 18649524540 19461627000 20398668300 22030561764 22241040750 22379429448 22665187000 23311905675 24478401960 25176858129 25498335375 26689248900 27538202205 27974286810 29654721000 30598002450 31082540900 33361561125 33569144172 33997780500 36717602940 37299049080 38853176125 40797336600 41961430215 44061123528 44482081500 45897003675 46623811350 50353716258 50996670750 53378497800 55076404410 55948573620 61196004900 62165081800 66723122250 67138288344 67995561000 69935717025 73435205880 75530574387 76495006125 77706352250 83922860430 87963590747 88964163000 91794007350 93247622700 100707432516 101993341500 110152808820 111897147240 116559528375 122392009800 125884290645 133446244500 137691011025 139871434050 151061148774 152990012250 155412704500 167845720860 175927181494 183588014700 186495245400 201414865032 203986683000 209807151075 220305617640 229485018375 233119056750 251768581290 263890772241 266892489000 275382022050 279742868100 302122297548 305980024500 310825409000 335691441720 349678585125 351854362988 367176029400 377652871935 419614302150 439817953735 458970036750 466238113500 503537162580 527781544482 550764044100 559485736200 604244595096 611960049000 629421453225 688455055125 699357170250 703708725976 755305743870 791672316723 839228604300 879635907470 917940073500 932476227000 1007074325160 1049035755375 1055563088964 1101528088200 1258842906450 1319453861205 1376910110250 1398714340500 1510611487740 1583344633446 1678457208600 1759271814940 1835880147000 1888264359675 2098071510750 2111126177928 2199089768675 2375016950169 2517685812900 2638907722410 2753820220500 2797428681000 3021222975480 3147107266125 3166689266892 3518543629880 3776528719350 3958361583615 4196143021500 4398179537350 4750033900338 5035371625800 5277815444820 5507640441000 6294214532250 6333378533784 6597269306025 7125050850507 7553057438700 7916723167230 8392286043000 8796359074700 9441321798375 9500067800676 10555630889640 10995448843375 11875084750845 12588429064500 13194538612050 14250101701014 15106114877400 15833446334460 17592718149400 18882643596750 19000135601352 19791807918075 21375152551521 21990897686750 23750169501690 25176858129000 26389077224100 28500203402028 31666892668920 32986346530125 35625254252535 37765287193500 39583615836150 42750305103042 43981795373500 47500339003380 52778154448200 57000406804056 59375423754225 65972693060250 71250508505070 75530574387000 79167231672300 85500610206084 87963590747000 95000678006760 98959039590375 106875762757605 118750847508450 131945386120500 142501017010140 158334463344600 171001220412168 178126271262675 197918079180750 213751525515210 237501695016900 263890772241000 285002034020280 296877118771125 356252542525350 395836158361500 427503051030420 475003390033800 534378813788025 593754237542250 712505085050700 791672316723000 855006102060840 890631356313375 1068757627576050 1187508475084500 1425010170101400 1781262712626750 2137515255152100 2375016950169000 2671894068940125 3562525425253500 4275030510304200 5343788137880250 7125050850507000 10687576275760500 21375152551521000
- Sum of all divisors σ(n): 75208929276499200
- Sum of proper divisors (its aliquot sum) s(n): 53833776724978200
- 21375152551521000 is an abundant number, because the sum of its proper divisors (53833776724978200) is greater than itself. Its abundance is 32458624173457200
Bases of 21375152551521000
- Binary: 10010111111000010010110100001101101101001101010111010002
- Hexadecimal: 0x4BF09686DA6AE8
- Base-36: 5UGUXIR3AI0
Squares and roots of 21375152551521000
- 21375152551521000 squared (213751525515210002) is 456897146600794716559413441000000
- 21375152551521000 cubed (213751525515210003) is 9766246208946641577671282203782292393761000000000
-
The
square root of 21375152551521000 is 146202436.8863973483 -
The
cube root of 21375152551521000 is 277525.6153678511
Scales and comparisons
How big is 21375152551521000?- 21,375,152,551,521,000 seconds is equal to 679,663,733 years, 23 weeks, 2 days, 22 hours, 30 minutes.
-
To count from 1 to 21,375,152,551,521,000 would take you about two billion, thirty-eight million, nine hundred ninety-one thousand, two hundred 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 21375152551521000 cubic inches would be around 23127.1 feet tall.
Recreational maths with 21375152551521000
- 21375152551521000 backwards is 00012515525157312
- 21375152551521000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21375152551521000's digits is 45
- More coming soon!
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The information we have on file for 21375152551521000 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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