21742672404208
21,742,672,404,208 is an even composite number composed of five prime numbers multiplied together.
21742672404208 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 21742672404208:
24 × 7 × 312 × 612 × 2332
(2 × 2 × 2 × 2 × 7 × 31 × 31 × 61 × 61 × 233 × 233)See below for interesting mathematical facts about the number 21742672404208 from the Numbermatics database.
Names of 21742672404208
- Cardinal: 21742672404208 can be written as Twenty-one trillion, seven hundred forty-two billion, six hundred seventy-two million, four hundred four thousand, two hundred eight.
Scientific notation
- Scientific notation: 2.1742672404208 × 1013
Factors of 21742672404208
Divisors of 21742672404208
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 7 8 14 16 28 31 56 61 62 112 122 124 217 233 244 248 427 434 466 488 496 854 868 932 961 976 1631 1708 1736 1864 1891 1922 3262 3416 3472 3721 3728 3782 3844 6524 6727 6832 7223 7442 7564 7688 13048 13237 13454 14213 14446 14884 15128 15376 26047 26096 26474 26908 28426 28892 29768 30256 50561 52094 52948 53816 54289 56852 57784 58621 59536 99491 101122 104188 105896 107632 108578 113704 115351 115568 117242 198982 202244 208376 211792 217156 223913 227408 230702 234484 380023 397964 404488 410347 416752 434312 440603 447826 461404 468968 760046 795928 807457 808976 820694 866993 868624 881206 895652 922808 937936 1520092 1567391 1591856 1614914 1641388 1682959 1733986 1762412 1791304 1845616 3040184 3084221 3134782 3229828 3282776 3311629 3365918 3467972 3524824 3575881 3582608 6068951 6080368 6168442 6269564 6459656 6565552 6623258 6731836 6935944 7049648 7151762 11780713 12137902 12336884 12539128 12919312 13246516 13463672 13658693 13871888 14303524 23181403 23561426 24275804 24673768 25031167 25078256 26493032 26876783 26927344 27317386 28607048 46362806 47122852 48551608 49347536 50062334 52171729 52986064 53753566 54634772 57214096 92725612 94245704 95610851 97103216 100124668 102660499 104343458 107507132 109269544 185451224 188137481 188491408 191221702 200249336 202009369 205320998 208686916 215014264 218539088 365202103 370902448 376274962 382443404 400498672 404018738 410641996 417373832 430028528 718623493 730404206 752549924 764886808 808037476 821283992 833180273 834747664 1414065583 1437246986 1460808412 1505099848 1529773616 1616074952 1642567984 1666360546 2828131166 2874493972 2921616824 3010199696 3182475469 3232149904 3332721092 5656262332 5748987944 5832261911 5843233648 6262290439 6364950938 6665442184 11312524664 11497975888 11664523822 12524580878 12729901876 13330884368 22277328283 22625049328 23329047644 25049161756 25459803752 43836033073 44554656566 46658095288 50098323512 50919607504 87672066146 89109313132 93316190576 100196647024 175344132292 178218626264 194131003609 350688264584 356437252528 388262007218 701376529168 776524014436 1358917025263 1553048028872 2717834050526 3106096057744 5435668101052 10871336202104 21742672404208
- Sum of all divisors σ(n): 50794537988376
- Sum of proper divisors (its aliquot sum) s(n): 29051865584168
- 21742672404208 is an abundant number, because the sum of its proper divisors (29051865584168) is greater than itself. Its abundance is 7309193179960
Bases of 21742672404208
- Binary: 1001111000110010111000100001111011110111100002
- Hexadecimal: 0x13C65C43DEF0
- Base-36: 7PGG1RQB4
Squares and roots of 21742672404208
- 21742672404208 squared (217426724042082) is 472743803276708090936107264
- 21742672404208 cubed (217426724042083) is 10278713645764816495841577219071452966912
-
The
square root of 21742672404208 is 4662903.8596359673 -
The
cube root of 21742672404208 is 27910.7157718485
Scales and comparisons
How big is 21742672404208?- 21,742,672,404,208 seconds is equal to 691,349 years, 37 weeks, 5 days, 23 hours, 23 minutes, 28 seconds.
-
To count from 1 to 21,742,672,404,208 would take you about one million, seven hundred twenty-eight thousand, three hundred seventy-four 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 21742672404208 cubic inches would be around 2325.9 feet tall.
Recreational maths with 21742672404208
- 21742672404208 backwards is 80240427624712
- The number of decimal digits it has is: 14
- The sum of 21742672404208's digits is 49
- More coming soon!
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The information we have on file for 21742672404208 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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