21638331849048
21,638,331,849,048 is an even composite number composed of seven prime numbers multiplied together.
21638331849048 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21638331849048:
23 × 3 × 17 × 31 × 372 × 592 × 359
(2 × 2 × 2 × 3 × 17 × 31 × 37 × 37 × 59 × 59 × 359)See below for interesting mathematical facts about the number 21638331849048 from the Numbermatics database.
Names of 21638331849048
- Cardinal: 21638331849048 can be written as Twenty-one trillion, six hundred thirty-eight billion, three hundred thirty-one million, eight hundred forty-nine thousand and forty-eight.
Scientific notation
- Scientific notation: 2.1638331849048 × 1013
Factors of 21638331849048
Divisors of 21638331849048
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 8 12 17 24 31 34 37 51 59 62 68 74 93 102 111 118 124 136 148 177 186 204 222 236 248 296 354 359 372 408 444 472 527 629 708 718 744 888 1003 1054 1077 1147 1258 1369 1416 1436 1581 1829 1887 2006 2108 2154 2183 2294 2516 2738 2872 3009 3162 3441 3481 3658 3774 4012 4107 4216 4308 4366 4588 5032 5476 5487 6018 6103 6324 6549 6882 6962 7316 7548 8024 8214 8616 8732 9176 10443 10952 10974 11129 12036 12206 12648 13098 13283 13764 13924 14632 15096 16428 17464 18309 19499 20886 21181 21948 22258 23273 24072 24412 26196 26566 27528 27848 31093 32856 33387 36618 37111 38998 39849 41772 42362 42439 43896 44516 46546 48824 52392 53132 58497 59177 62186 63543 66774 67673 69819 73236 74222 77996 79698 80771 83544 84724 84878 89032 93092 93279 106264 107911 111333 116994 118354 124372 127086 127317 128797 133548 135346 139638 146472 148444 155992 159396 161542 169448 169756 177531 186184 186558 189193 203019 215822 222666 225811 233988 236708 242313 248744 254172 254634 257594 267096 270692 279276 296888 318792 323084 323733 339512 355062 360077 373116 378386 386391 406038 411773 431644 445332 451622 467976 473416 484626 491471 508344 509268 515188 541384 558552 567579 646168 647466 656611 677433 710124 720154 721463 746232 756772 772782 783697 812076 823546 863288 890664 903244 969252 982942 1018536 1030376 1080231 1135158 1150441 1235319 1249679 1294932 1313222 1354866 1373107 1420248 1440308 1442926 1474413 1513544 1545564 1567394 1624152 1647092 1806488 1834487 1938504 1965884 1969833 2160462 2164389 2189549 2270316 2300882 2351091 2470638 2499358 2503901 2589864 2626444 2709732 2746214 2880616 2885852 2948826 3091128 3134788 3294184 3451323 3668974 3749037 3931768 3939666 3992707 4119321 4320924 4328778 4379098 4540632 4601764 4702182 4765489 4941276 4998716 5007802 5252888 5419464 5492428 5503461 5771704 5897652 6269576 6568647 6902646 7000141 7337948 7498074 7511703 7879332 7985414 8238642 8355007 8641848 8657556 8758196 9203528 9404364 9530978 9882552 9997432 10015604 10984856 11006922 11162387 11795304 11978121 13137294 13322849 13805292 14000282 14296467 14675896 14996148 15023406 15235601 15758664 15970828 16477284 16710014 17315112 17516392 18808728 19061956 20031208 21000423 21244543 22013844 22324774 23956242 24294607 25065021 26274588 26645698 27610584 28000564 28592934 28996789 29992296 30046812 30471202 31941656 32954568 33420028 33487161 38123912 38740049 39968547 42000846 42489086 42566317 44027688 44649548 45706803 46238123 47912484 48589214 50130042 52549176 53291396 56001128 57185868 57993578 60093624 60942404 63733629 66840056 66974322 67876019 72883821 77480098 79937094 81013313 84001692 84978172 85132634 86990367 89299096 91413606 92476246 95824968 97178428 100260084 106582792 114371736 115987156 116220147 121884808 127467258 127698951 133948644 135752038 138714369 145767642 147730159 154960196 159874188 162026626 168003384 169956344 170265268 173980734 182827212 184952492 194356856 200520168 203628057 231974312 232440294 243039939 254934516 255397902 259005217 267897288 271504076 277428738 291535284 295460318 309920392 319748376 324053252 340530536 347961468 365654424 369904984 407256114 413008319 443190477 464880588 486079878 492945413 509869032 510795804 518010434 543008152 554857476 583070568 590920636 648106504 658580833 695922936 777015651 786048091 814512228 826016638 886380954 898900459 929761176 972159756 985890826 1021591608 1036020868 1109714952 1181841272 1239024957 1317161666 1433381813 1478836239 1554031302 1572096182 1629024456 1652033276 1710810551 1772761908 1797800918 1944319512 1971781652 1975742499 2072041736 2358144273 2478049914 2511412703 2634323332 2696701377 2866763626 2957672478 3108062604 3144192364 3304066552 3421621102 3545523816 3595601836 3943563304 3951484998 4300145439 4716288546 4956099828 5022825406 5132431653 5268646664 5393402754 5733527252 5915344956 6216125208 6288384728 6843242204 7191203672 7534238109 7902969996 8600290878 9432577092 9912199656 10045650812 10264863306 10786805508 11467054504 11830689912 13686484408 15068476218 15281307803 15805939992 17200581756 18865154184 20091301624 20529726612 21573611016 24367490821 29083779367 30136952436 30562615606 34401163512 41059453224 45843923409 48734981642 53035127081 58167558734 60273904872 61125231212 73102472463 87251338101 91687846818 97469963284 106070254162 116335117468 122250462424 146204944926 159105381243 174502676202 183375693636 194939926568 212140508324 232670234936 292409889852 318210762486 349005352404 366751387272 424281016648 584819779704 636421524972 698010704808 901597160377 1272843049944 1803194320754 2704791481131 3606388641508 5409582962262 7212777283016 10819165924524 21638331849048
- Sum of all divisors σ(n): 61986377779200
- Sum of proper divisors (its aliquot sum) s(n): 40348045930152
- 21638331849048 is an abundant number, because the sum of its proper divisors (40348045930152) is greater than itself. Its abundance is 18709714081104
Bases of 21638331849048
- Binary: 1001110101110000100010001010101011001010110002
- Hexadecimal: 0x13AE11155958
- Base-36: 7O4IG3IOO
Squares and roots of 21638331849048
- 21638331849048 squared (216383318490482) is 468217405209525038658506304
- 21638331849048 cubed (216383318490483) is 10131443591423878597617370394466084398592
-
The
square root of 21638331849048 is 4651702.0378618405 -
The
cube root of 21638331849048 is 27865.9974034171
Scales and comparisons
How big is 21638331849048?- 21,638,331,849,048 seconds is equal to 688,032 years, 1 week, 15 hours, 50 minutes, 48 seconds.
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To count from 1 to 21,638,331,849,048 would take you about one million, seven hundred twenty thousand and eighty 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 21638331849048 cubic inches would be around 2322.2 feet tall.
Recreational maths with 21638331849048
- 21638331849048 backwards is 84094813383612
- The number of decimal digits it has is: 14
- The sum of 21638331849048's digits is 60
- More coming soon!
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The information we have on file for 21638331849048 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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