21371124638880
21,371,124,638,880 is an even composite number composed of six prime numbers multiplied together.
21371124638880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21371124638880:
25 × 32 × 5 × 307 × 1723 × 28057
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 307 × 1723 × 28057)See below for interesting mathematical facts about the number 21371124638880 from the Numbermatics database.
Names of 21371124638880
- Cardinal: 21371124638880 can be written as Twenty-one trillion, three hundred seventy-one billion, one hundred twenty-four million, six hundred thirty-eight thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 2.137112463888 × 1013
Factors of 21371124638880
Divisors of 21371124638880
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 307 360 480 614 720 921 1228 1440 1535 1723 1842 2456 2763 3070 3446 3684 4605 4912 5169 5526 6140 6892 7368 8615 9210 9824 10338 11052 12280 13784 13815 14736 15507 17230 18420 20676 22104 24560 25845 27568 27630 28057 29472 31014 34460 36840 41352 44208 49120 51690 55136 55260 56114 62028 68920 73680 77535 82704 84171 88416 103380 110520 112228 124056 137840 140285 147360 155070 165408 168342 206760 221040 224456 248112 252513 275680 280570 310140 336684 413520 420855 442080 448912 496224 505026 528961 561140 620280 673368 827040 841710 897824 1010052 1057922 1122280 1240560 1262565 1346736 1586883 1683420 2020104 2115844 2244560 2481120 2525130 2644805 2693472 3173766 3366840 4040208 4231688 4489120 4760649 5050260 5289610 6347532 6733680 7934415 8080416 8463376 8613499 9521298 10100520 10579220 12695064 13467360 15868830 16926752 17226998 19042596 20201040 21158440 23803245 25390128 25840497 31737660 34453996 38085192 40402080 42316880 43067495 47606490 48342211 50780256 51680994 63475320 68907992 76170384 77521491 84633760 86134990 95212980 96684422 103361988 126950640 129202485 137815984 145026633 152340768 155042982 172269980 190425960 193368844 206723976 241711055 253901280 258404970 275631968 290053266 310085964 344539960 380851920 386737688 387607455 413447952 435079899 483422110 516809940 580106532 620171928 689079920 725133165 761703840 773475376 775214910 826895904 870159798 966844220 1033619880 1160213064 1240343856 1378159840 1450266330 1546950752 1550429820 1740319596 1933688440 2067239760 2175399495 2320426128 2480687712 2900532660 3100859640 3480639192 3867376880 4134479520 4350798990 4640852256 5801065320 6201719280 6961278384 7734753760 8701597980 11602130640 12403438560 13922556768 14841058777 17403195960 23204261280 29682117554 34806391920 44523176331 59364235108 69612783840 74205293885 89046352662 118728470216 133569528993 148410587770 178092705324 222615881655 237456940432 267139057986 296821175540 356185410648 445231763310 474913880864 534278115972 593642351080 667847644965 712370821296 890463526620 1068556231944 1187284702160 1335695289930 1424741642592 1780927053240 2137112463888 2374569404320 2671390579860 3561854106480 4274224927776 5342781159720 7123708212960 10685562319440 21371124638880
- Sum of all divisors σ(n): 73211590355904
- Sum of proper divisors (its aliquot sum) s(n): 51840465717024
- 21371124638880 is an abundant number, because the sum of its proper divisors (51840465717024) is greater than itself. Its abundance is 30469341078144
Bases of 21371124638880
- Binary: 1001101101111110110100100101011100100101000002
- Hexadecimal: 0x136FDA4AE4A0
- Base-36: 7KPRBTNS0
Squares and roots of 21371124638880
- 21371124638880 squared (213711246388802) is 456724968330543810407654400
- 21371124638880 cubed (213711246388803) is 9760726223880572526672302324787843072000
-
The
square root of 21371124638880 is 4622891.3721695863 -
The
cube root of 21371124638880 is 27750.8182055123
Scales and comparisons
How big is 21371124638880?- 21,371,124,638,880 seconds is equal to 679,535 years, 34 weeks, 1 day, 14 hours, 48 minutes.
-
To count from 1 to 21,371,124,638,880 would take you about one million, six hundred ninety-eight thousand, eight hundred thirty-nine 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 21371124638880 cubic inches would be around 2312.6 feet tall.
Recreational maths with 21371124638880
- 21371124638880 backwards is 08883642117312
- The number of decimal digits it has is: 14
- The sum of 21371124638880's digits is 54
- More coming soon!
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The information we have on file for 21371124638880 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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