21214387584
21,214,387,584 is an even composite number composed of six prime numbers multiplied together.
What does the number 21214387584 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
21214387584 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21214387584:
27 × 32 × 13 × 17 × 103 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 103 × 809)See below for interesting mathematical facts about the number 21214387584 from the Numbermatics database.
Names of 21214387584
- Cardinal: 21214387584 can be written as Twenty-one billion, two hundred fourteen million, three hundred eighty-seven thousand, five hundred eighty-four.
Scientific notation
- Scientific notation: 2.1214387584 × 1010
Factors of 21214387584
Divisors of 21214387584
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 103 104 117 128 136 144 153 156 192 204 206 208 221 234 272 288 306 309 312 384 408 412 416 442 468 544 576 612 618 624 663 809 816 824 832 884 927 936 1088 1152 1224 1236 1248 1326 1339 1618 1632 1648 1664 1751 1768 1854 1872 1989 2176 2427 2448 2472 2496 2652 2678 3236 3264 3296 3502 3536 3708 3744 3978 4017 4854 4896 4944 4992 5253 5304 5356 6472 6528 6592 7004 7072 7281 7416 7488 7956 8034 9708 9792 9888 10506 10517 10608 10712 12051 12944 13184 13753 14008 14144 14562 14832 14976 15759 15912 16068 19416 19584 19776 21012 21034 21216 21424 22763 24102 25888 27506 28016 28288 29124 29664 31518 31551 31824 32136 38832 39552 41259 42024 42068 42432 42848 45526 48204 51776 55012 56032 58248 59328 63036 63102 63648 64272 68289 77664 82518 83327 84048 84136 84864 85696 91052 94653 96408 103552 110024 112064 116496 118656 123777 126072 126204 127296 128544 136578 155328 165036 166654 168096 168272 171392 178789 182104 189306 192816 204867 220048 224128 232992 247554 249981 252144 252408 254592 257088 273156 310656 330072 333308 336192 336544 357578 364208 378612 385632 409734 440096 465984 495108 499962 504288 504816 514176 536367 546312 660144 666616 672384 673088 715156 728416 749943 757224 771264 819468 880192 931968 990216 999924 1008576 1009632 1072734 1083251 1092624 1320288 1333232 1346176 1416559 1430312 1456832 1499886 1514448 1542528 1609101 1638936 1760384 1980432 1999848 2017152 2019264 2145468 2166502 2185248 2640576 2666464 2833118 2860624 2913664 2999772 3028896 3218202 3249753 3277872 3960864 3999696 4038528 4249677 4290936 4333004 4370496 5281152 5332928 5666236 5721248 5999544 6057792 6436404 6499506 6555744 7921728 7999392 8499354 8581872 8666008 8740992 9749259 10665856 11332472 11442496 11999088 12115584 12749031 12872808 12999012 13111488 15843456 15998784 16998708 17163744 17332016 18415267 19498518 22664944 22884992 23998176 25498062 25745616 25998024 26222976 31997568 33997416 34327488 34664032 36830534 38997036 45329888 47996352 50996124 51491232 51996048 55245801 67994832 68654976 69328064 73661068 77994072 90659776 95992704 101992248 102982464 103992096 110491602 135989664 138656128 147322136 155988144 165737403 181319552 203984496 205964928 207984192 220983204 271979328 294644272 311976288 331474806 407968992 415968384 441966408 543958656 589288544 623952576 662949612 815937984 883932816 1178577088 1247905152 1325899224 1631875968 1767865632 2357154176 2651798448 3535731264 5303596896 7071462528 10607193792 21214387584
- Sum of all divisors σ(n): 70372411200
- Sum of proper divisors (its aliquot sum) s(n): 49158023616
- 21214387584 is an abundant number, because the sum of its proper divisors (49158023616) is greater than itself. Its abundance is 27943636032
Bases of 21214387584
- Binary: 100111100000111100111011101100000002
- Hexadecimal: 0x4F079DD80
- Base-36: 9QUHY80
Squares and roots of 21214387584
- 21214387584 squared (212143875842) is 450050240564173357056
- 21214387584 cubed (212143875843) is 9547540235600812421152405192704
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The
square root of 21214387584 is 145651.5965720939 -
The
cube root of 21214387584 is 2768.2809642741
Scales and comparisons
How big is 21214387584?- 21,214,387,584 seconds is equal to 674 years, 28 weeks, 4 days, 21 hours, 26 minutes, 24 seconds.
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To count from 1 to 21,214,387,584 would take you about one thousand, three hundred forty-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 21214387584 cubic inches would be around 230.7 feet tall.
Recreational maths with 21214387584
- 21214387584 backwards is 48578341212
- The number of decimal digits it has is: 11
- The sum of 21214387584's digits is 45
- More coming soon!
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The information we have on file for 21214387584 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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