21042376652496672
21,042,376,652,496,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 21042376652496672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 486 divisors.
21042376652496672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty-six divisors.
Prime factorization of 21042376652496672:
25 × 32 × 112 × 972 × 80112
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 97 × 97 × 8011 × 8011)See below for interesting mathematical facts about the number 21042376652496672 from the Numbermatics database.
Names of 21042376652496672
- Cardinal: 21042376652496672 can be written as Twenty-one quadrillion, forty-two trillion, three hundred seventy-six billion, six hundred fifty-two million, four hundred ninety-six thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.1042376652496672 × 1016
Factors of 21042376652496672
Divisors of 21042376652496672
- Number of divisors d(n): 486
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 97 99 121 132 144 176 194 198 242 264 288 291 352 363 388 396 484 528 582 726 776 792 873 968 1056 1067 1089 1164 1452 1552 1584 1746 1936 2134 2178 2328 2904 3104 3168 3201 3492 3872 4268 4356 4656 5808 6402 6984 8011 8536 8712 9312 9409 9603 11616 11737 12804 13968 16022 17072 17424 18818 19206 23474 24033 25608 27936 28227 32044 34144 34848 35211 37636 38412 46948 48066 51216 56454 64088 70422 72099 75272 76824 84681 88121 93896 96132 102432 103499 105633 112908 128176 140844 144198 150544 153648 169362 176242 187792 192264 206998 211266 225816 256352 264363 281688 288396 301088 307296 310497 338724 352484 375584 384528 413996 422532 451632 528726 563376 576792 620994 677448 704968 769056 777067 793089 827992 845064 903264 931491 969331 1057452 1126752 1138489 1153584 1241988 1354896 1409936 1554134 1586178 1655984 1690128 1862982 1938662 2114904 2276978 2307168 2331201 2483976 2709792 2819872 2907993 3108268 3172356 3311968 3380256 3415467 3725964 3877324 4229808 4553956 4662402 4967952 5815986 6216536 6344712 6830934 6993603 7451928 7754648 8459616 8547737 8723979 9107912 9324804 9935904 10246401 11631972 12433072 12689424 13661868 13987206 14903856 15509296 17095474 17447958 18215824 18649608 20492802 23263944 24866144 25378848 25643211 27323736 27974412 29807712 31018592 34190948 34895916 36431648 37299216 40985604 46527888 51286422 54647472 55948824 64176121 68381896 69791832 74598432 75375499 76929633 81971208 93055776 94025107 102572844 109294944 111897648 128352242 136763792 139583664 150750998 153859266 163942416 188050214 192528363 205145688 223795296 226126497 256704484 273527584 279167328 282075321 301501996 307718532 327884832 376100428 385056726 410291376 452252994 513408968 564150642 577585089 603003992 615437064 678379491 705937331 752200856 770113452 820582752 829130489 846225963 904505988 1026817936 1128301284 1155170178 1206007984 1230874128 1356758982 1411874662 1504401712 1540226904 1658260978 1692451926 1809011976 2053635872 2117811993 2256602568 2310340356 2412015968 2461748256 2487391467 2713517964 2823749324 3008803424 3080453808 3316521956 3384903852 3618023952 4235623986 4513205136 4620680712 4974782934 5427035928 5647498648 6160907616 6225083737 6353435979 6633043912 6769807704 7236047904 7462174401 7765310641 8471247972 9026410272 9120435379 9241361424 9949565868 10854071856 11294997296 12450167474 12706871958 13266087824 13539615408 14924348802 15530621282 16942495944 18240870758 18482722848 18675251211 19899131736 21708143712 22589994592 23295931923 24900334948 25413743916 26532175648 27079230816 27361306137 29848697604 31061242564 33884991888 36481741516 37350502422 39798263472 46591863846 49800669896 50827487832 54722612274 56025753633 59697395208 62122485128 67769983776 68475921107 69887795769 72963483032 74701004844 79596526944 82083918411 93183727692 99601339792 101654975664 109445224548 112051507266 119394790416 124244970256 136951842214 139775591538 145926966064 149402009688 164167836822 186367455384 199202679584 203309951328 205427763321 218890449096 224103014532 238789580832 248489940512 273903684428 279551183076 291853932128 298804019376 328335673644 372734910768 410855526642 437780898192 448206029064 547807368856 559102366152 597608038752 603833122489 616283289963 656671347288 745469821536 753235132177 821711053284 875561796384 896412058128 1095614737712 1118204732304 1207666244978 1232566579926 1313342694576 1506470264354 1643422106568 1792824116256 1811499367467 2191229475424 2236409464608 2259705396531 2415332489956 2465133159852 2626685389152 3012940528708 3286844213136 3622998734934 4519410793062 4830664979912 4930266319704 5434498102401 6025881057416 6573688426272 6642164347379 6779116189593 7245997469868 9038821586124 9661329959824 9860532639408 10868996204802 12051762114832 13284328694758 13558232379186 14491994939736 18077643172248 19322659919648 19721065278816 19926493042137 21737992409604 24103524229664 26568657389516 27116464758372 28983989879472 36155286344496 39852986084274 43475984819208 53137314779032 54232929516744 57967979758944 59779479126411 72310572688992 73063807821169 79705972168548 86951969638416 106274629558064 108465859033488 119558958252822 146127615642338 159411944337096 173903939276832 212549259116128 216931718066976 219191423463507 239117916505644 292255231284676 318823888674192 438382846927014 478235833011288 584510462569352 637647777348384 657574270390521 876765693854028 956471666022576 1169020925138704 1315148540781042 1753531387708056 1912943332045152 2338041850277408 2630297081562084 3507062775416112 5260594163124168 7014125550832224 10521188326248336 21042376652496672
- Sum of all divisors σ(n): 66467097720651537
- Sum of proper divisors (its aliquot sum) s(n): 45424721068154865
- 21042376652496672 is an abundant number, because the sum of its proper divisors (45424721068154865) is greater than itself. Its abundance is 24382344415658193
Bases of 21042376652496672
- Binary: 10010101100000111101110000110011001101000011111001000002
- Hexadecimal: 0x4AC1EE199A1F20
- Base-36: 5R6WEDSTXK0
Squares and roots of 21042376652496672
- 21042376652496672 squared (210423766524966722) is 442781615185537047697250971075584
- 21042376652496672 cubed (210423766524966723) is 9317177521534910650923075254899085123170820456448
-
The
square root of 21042376652496672 is 145059907.1159797483 -
The
cube root of 21042376652496672 is 276077.8706817651
Scales and comparisons
How big is 21042376652496672?- 21,042,376,652,496,672 seconds is equal to 669,082,489 years, 10 weeks, 4 days, 13 hours, 31 minutes, 12 seconds.
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To count from 1 to 21,042,376,652,496,672 would take you about two billion, seven million, two hundred forty-seven thousand, four hundred sixty-seven 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 21042376652496672 cubic inches would be around 23006.5 feet tall.
Recreational maths with 21042376652496672
- 21042376652496672 backwards is 27669425667324012
- 21042376652496672 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21042376652496672's digits is 72
- More coming soon!
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The information we have on file for 21042376652496672 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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