21024574272
21,024,574,272 is an even composite number composed of six prime numbers multiplied together.
21024574272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 21024574272:
26 × 33 × 13 × 61 × 67 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 61 × 67 × 229)See below for interesting mathematical facts about the number 21024574272 from the Numbermatics database.
Names of 21024574272
- Cardinal: 21024574272 can be written as Twenty-one billion, twenty-four million, five hundred seventy-four thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.1024574272 × 1010
Factors of 21024574272
Divisors of 21024574272
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 67 72 78 96 104 108 117 122 134 144 156 183 192 201 208 216 229 234 244 268 288 312 351 366 402 416 432 458 468 488 536 549 576 603 624 687 702 732 793 804 832 864 871 916 936 976 1072 1098 1206 1248 1374 1404 1464 1586 1608 1647 1728 1742 1809 1832 1872 1952 2061 2144 2196 2379 2412 2496 2613 2748 2808 2928 2977 3172 3216 3294 3484 3618 3664 3744 3904 4087 4122 4288 4392 4758 4824 5226 5496 5616 5856 5954 6183 6344 6432 6588 6968 7137 7236 7328 7488 7839 8174 8244 8784 8931 9516 9648 10452 10992 11232 11712 11908 12261 12366 12688 12864 13176 13936 13969 14274 14472 14656 15343 15678 16348 16488 17568 17862 19032 19296 20904 21411 21984 22464 23517 23816 24522 24732 25376 26352 26793 27872 27938 28548 28944 30686 31356 32696 32976 35136 35724 36783 38064 38592 41808 41907 42822 43968 46029 47034 47632 49044 49464 50752 52704 53131 53586 55744 55876 57096 57888 61372 62712 65392 65952 71448 73566 76128 80379 83616 83814 85644 92058 94068 95264 98088 98928 105408 106262 107172 110349 111752 114192 115776 122744 125424 125721 130784 131904 138087 142896 147132 152256 159393 160758 167232 167628 171288 181597 184116 188136 190528 196176 197856 199459 212524 214344 220698 223504 228384 245488 250848 251442 261568 276174 285792 294264 318786 321516 335256 342576 363194 368232 376272 377163 392352 395712 398918 414261 425048 428688 441396 447008 456768 478179 490976 501696 502884 544791 552348 571584 588528 598377 637572 643032 670512 685152 726388 736464 752544 754326 784704 797836 828522 850096 857376 882792 894016 935923 956358 981952 1005768 1089582 1104696 1177056 1196754 1275144 1286064 1341024 1370304 1434537 1452776 1472928 1505088 1508652 1595672 1634373 1657044 1700192 1714752 1765584 1795131 1871846 1912716 2011536 2179164 2209392 2354112 2393508 2550288 2572128 2682048 2807769 2869074 2905552 2945856 3017304 3191344 3268746 3314088 3400384 3531168 3590262 3743692 3825432 4023072 4358328 4418784 4787016 4903119 5100576 5144256 5385393 5615538 5738148 5811104 6034608 6382688 6537492 6628176 7062336 7180524 7487384 7650864 8046144 8423307 8716656 8837568 9574032 9806238 10201152 10770786 11231076 11476296 11622208 12069216 12166999 12765376 13074984 13256352 14361048 14974768 15301728 16846614 17433312 19148064 19612476 21541572 22462152 22952592 24138432 24333998 25269921 26149968 26512704 28722096 29949536 30603456 33693228 34866624 36500997 38296128 39224952 43083144 44924304 45905184 48667996 50539842 52299936 57444192 59899072 67386456 73001994 78449904 86166288 89848608 91810368 97335992 101079684 104599872 109502991 114888384 134772912 146003988 156899808 172332576 179697216 194671984 202159368 219005982 269545824 292007976 313799616 328508973 344665152 389343968 404318736 438011964 539091648 584015952 657017946 778687936 808637472 876023928 1168031904 1314035892 1617274944 1752047856 2336063808 2628071784 3504095712 5256143568 7008191424 10512287136 21024574272
- Sum of all divisors σ(n): 68963641600
- Sum of proper divisors (its aliquot sum) s(n): 47939067328
- 21024574272 is an abundant number, because the sum of its proper divisors (47939067328) is greater than itself. Its abundance is 26914493056
Bases of 21024574272
- Binary: 100111001010010100110001011010000002
- Hexadecimal: 0x4E5298B40
- Base-36: 9NPHLC0
Squares and roots of 21024574272
- 21024574272 squared (210245742722) is 442032723318844329984
- 21024574272 cubed (210245742723) is 9293549822071468952954684571648
-
The
square root of 21024574272 is 144998.5319649823 -
The
cube root of 21024574272 is 2759.9999243857
Scales and comparisons
How big is 21024574272?- 21,024,574,272 seconds is equal to 668 years, 26 weeks, 5 days, 23 hours, 31 minutes, 12 seconds.
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To count from 1 to 21,024,574,272 would take you about one thousand, three hundred thirty-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 21024574272 cubic inches would be around 230 feet tall.
Recreational maths with 21024574272
- 21024574272 backwards is 27247542012
- 21024574272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21024574272's digits is 36
- More coming soon!
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The information we have on file for 21024574272 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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