16421074824
16,421,074,824 is an even composite number composed of seven prime numbers multiplied together.
16421074824 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 16421074824:
23 × 3 × 72 × 11 × 19 × 71 × 941
(2 × 2 × 2 × 3 × 7 × 7 × 11 × 19 × 71 × 941)See below for interesting mathematical facts about the number 16421074824 from the Numbermatics database.
Names of 16421074824
- Cardinal: 16421074824 can be written as Sixteen billion, four hundred twenty-one million, seventy-four thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.6421074824 × 1010
Factors of 16421074824
Divisors of 16421074824
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 49 56 57 66 71 76 77 84 88 98 114 132 133 142 147 152 154 168 196 209 213 228 231 264 266 284 294 308 392 399 418 426 456 462 497 532 539 568 588 616 627 781 798 836 852 924 931 941 994 1064 1078 1176 1254 1349 1463 1491 1562 1596 1617 1672 1704 1848 1862 1882 1988 2156 2343 2508 2698 2793 2823 2926 2982 3124 3192 3234 3479 3724 3764 3976 4047 4312 4389 4686 5016 5396 5467 5586 5646 5852 5964 6248 6468 6587 6958 7448 7528 8094 8778 9372 9443 10241 10351 10437 10792 10934 11172 11292 11704 11928 12936 13174 13916 14839 16188 16401 17556 17879 18744 18886 19761 20482 20702 20874 21868 22344 22584 26348 27832 28329 29678 30723 31053 32376 32802 35112 35758 37772 38269 39522 40964 41404 41748 43736 44517 46109 52696 53637 56658 59356 61446 62106 65604 66101 66811 71516 72457 75544 76538 79044 81928 82808 83496 89034 92218 103873 107274 113316 114807 118712 122892 124212 125153 131208 132202 133622 138327 143032 144914 153076 158088 178068 184436 196669 198303 200433 207746 214548 217371 226632 229614 245784 248424 250306 264404 267244 276654 289828 306152 311619 356136 368872 375459 393338 396606 400866 415492 429096 434742 459228 467677 500612 507199 528808 534488 553308 579656 590007 623238 727111 734921 750918 786676 793212 801732 830984 869484 876071 918456 935354 1001224 1014398 1106616 1180014 1246476 1269409 1376683 1403031 1454222 1469842 1501836 1521597 1573352 1586424 1603464 1738968 1752142 1870708 2028796 2181333 2204763 2360028 2492952 2538818 2628213 2753366 2806062 2908444 2939684 3003672 3043194 3273739 3504284 3741416 3808227 4057592 4130049 4362666 4409526 4720056 5077636 5144447 5256426 5506732 5612124 5816888 5879368 6086388 6547478 7008568 7616454 8260098 8725332 8819052 8885863 9636781 9821217 10155272 10288894 10512852 11013464 11224248 12172776 13094956 13963499 15232908 15433341 16520196 17450664 17638104 17771726 19273562 19642434 20577788 21025704 26189912 26657589 27926998 28910343 30465816 30866682 33040392 35543452 36011129 38547124 39284868 41155576 41890497 53315178 55853996 57820686 61733364 62201041 71086904 72022258 77094248 78569736 83780994 97744493 106630356 108033387 111707992 115641372 123466728 124402082 144044516 167561988 186603123 195488986 213260712 216066774 231282744 248804164 288089032 293233479 335123976 373206246 390977972 432133548 497608328 586466958 684211451 746412492 781955944 864267096 1172933916 1368422902 1492824984 2052634353 2345867832 2736845804 4105268706 5473691608 8210537412 16421074824
- Sum of all divisors σ(n): 55669939200
- Sum of proper divisors (its aliquot sum) s(n): 39248864376
- 16421074824 is an abundant number, because the sum of its proper divisors (39248864376) is greater than itself. Its abundance is 22827789552
Bases of 16421074824
- Binary: 11110100101100010110110111100010002
- Hexadecimal: 0x3D2C5B788
- Base-36: 7JKOMFC
Squares and roots of 16421074824
- 16421074824 squared (164210748242) is 269651698375406630976
- 16421074824 cubed (164210748243) is 4427970715441231528682652148224
-
The
square root of 16421074824 is 128144.7416946945 -
The
cube root of 16421074824 is 2541.7560151299
Scales and comparisons
How big is 16421074824?- 16,421,074,824 seconds is equal to 522 years, 7 weeks, 1 day, 17 hours, 40 minutes, 24 seconds.
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To count from 1 to 16,421,074,824 would take you about one thousand and forty-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 16421074824 cubic inches would be around 211.8 feet tall.
Recreational maths with 16421074824
- 16421074824 backwards is 42847012461
- The number of decimal digits it has is: 11
- The sum of 16421074824's digits is 39
- More coming soon!
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The information we have on file for 16421074824 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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