20384949312
20,384,949,312 is an even composite number composed of seven prime numbers multiplied together.
20384949312 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 20384949312:
26 × 32 × 7 × 13 × 23 × 37 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 23 × 37 × 457)See below for interesting mathematical facts about the number 20384949312 from the Numbermatics database.
Names of 20384949312
- Cardinal: 20384949312 can be written as Twenty billion, three hundred eighty-four million, nine hundred forty-nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 2.0384949312 × 1010
Factors of 20384949312
Divisors of 20384949312
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 32 36 37 39 42 46 48 52 56 63 64 69 72 74 78 84 91 92 96 104 111 112 117 126 138 144 148 156 161 168 182 184 192 207 208 222 224 234 252 259 273 276 288 296 299 312 322 333 336 364 368 414 416 444 448 457 468 481 483 504 518 546 552 576 592 598 624 644 666 672 728 736 777 819 828 832 851 888 897 914 936 962 966 1008 1036 1092 1104 1184 1196 1248 1288 1332 1344 1371 1443 1449 1456 1472 1554 1638 1656 1702 1776 1794 1828 1872 1924 1932 2016 2072 2093 2184 2208 2331 2368 2392 2496 2553 2576 2664 2691 2742 2886 2898 2912 3108 3199 3276 3312 3367 3404 3552 3588 3656 3744 3848 3864 4032 4113 4144 4186 4329 4368 4416 4662 4784 5106 5152 5328 5382 5484 5772 5796 5824 5941 5957 6216 6279 6398 6552 6624 6734 6808 7104 7176 7312 7488 7659 7696 7728 8226 8288 8372 8658 8736 9324 9568 9597 10101 10212 10304 10511 10656 10764 10968 11063 11544 11592 11882 11914 12432 12558 12796 13104 13248 13468 13616 14352 14624 15318 15392 15456 16452 16576 16744 16909 17316 17472 17823 17871 18648 18837 19136 19194 20202 20424 21022 21312 21528 21936 22126 23088 23184 23764 23828 24864 25116 25592 26208 26936 27232 28704 28791 29248 30303 30636 30784 30912 31533 32904 33189 33488 33818 34632 35646 35742 37296 37674 38388 40404 40848 41587 42044 43056 43872 44252 46176 46368 47528 47656 49728 50232 50727 51184 52416 53469 53613 53872 54464 57408 57582 60606 61272 63066 65808 66378 66976 67636 69264 71292 71484 73577 74592 75348 76776 77441 80808 81696 83174 84088 86112 87744 88504 92352 92736 94599 95056 95312 99567 100464 101454 102368 106938 107226 107744 115164 118363 121212 122544 124761 126132 131616 132756 133952 135272 136643 138528 142584 142968 147154 149184 150696 152181 153552 154882 161616 163392 166348 168176 172224 177008 189198 190112 190624 199134 200928 202908 204736 213876 214452 215488 219817 220731 230328 232323 236726 242424 245088 249522 252264 263232 265512 270544 273286 277056 285168 285936 294308 301392 304362 307104 309764 323232 332696 336352 354016 355089 374283 378396 380224 381248 388907 398268 401856 405816 409929 427752 428904 439634 441462 460656 464646 473452 484848 490176 499044 504528 531024 541088 546572 570336 571872 588616 602784 608724 614208 619528 646464 659451 662193 665392 672704 696969 708032 710178 748566 756792 777814 796536 811632 819858 855504 857808 879268 882924 921312 929292 946904 956501 969696 998088 1009056 1062048 1065267 1082176 1093144 1140672 1143744 1166721 1177232 1205568 1217448 1229787 1239056 1318902 1324386 1330784 1393938 1420356 1497132 1513584 1538719 1555628 1593072 1623264 1639716 1711008 1715616 1758536 1765848 1842624 1858584 1893808 1913002 1939392 1978353 1996176 2018112 2124096 2130534 2186288 2333442 2354464 2434896 2459574 2478112 2637804 2648772 2661568 2722349 2787876 2840712 2869503 2994264 3027168 3077438 3111256 3186144 3246528 3279432 3422016 3431232 3500163 3517072 3531696 3717168 3787616 3826004 3956706 3992352 4261068 4372576 4616157 4666884 4708928 4869792 4919148 4956224 5055791 5275608 5297544 5444698 5575752 5681424 5739006 5988528 6054336 6154876 6222512 6372288 6558864 7000326 7034144 7063392 7434336 7575232 7652008 7913412 7984704 8167047 8522136 8608509 8745152 9232314 9333768 9739584 9838296 10111582 10551216 10595088 10889396 11151504 11362848 11478012 11977056 12309752 12445024 13117728 13848471 14000652 14068288 14126784 14868672 15167373 15304016 15826824 16334094 17044272 17217018 18464628 18667536 19676592 20223164 21102432 21190176 21778792 22303008 22725696 22956024 23954112 24501141 24619504 24890048 26235456 27696942 28001304 30334746 30608032 31653648 32668188 34088544 34434036 35390537 36929256 37335072 39353184 40446328 42204864 42380352 43557584 44606016 45502119 45912048 49002282 49239008 55393884 56002608 60669492 61216064 63307296 65336376 68177088 68868072 70781074 73858512 74670144 78706368 80892656 87115168 91004238 91824096 98004564 98478016 106171611 110787768 112005216 121338984 126614592 130672752 137736144 141562148 147717024 161785312 174230336 182008476 183648192 196009128 212343222 221575536 224010432 242677968 261345504 275472288 283124296 295434048 318514833 323570624 364016952 392018256 424686444 443151072 485355936 522691008 550944576 566248592 637029666 728033904 784036512 849372888 886302144 970711872 1132497184 1274059332 1456067808 1568073024 1698745776 2264994368 2548118664 2912135616 3397491552 5096237328 6794983104 10192474656 20384949312
- Sum of all divisors σ(n): 77237002752
- Sum of proper divisors (its aliquot sum) s(n): 56852053440
- 20384949312 is an abundant number, because the sum of its proper divisors (56852053440) is greater than itself. Its abundance is 36467104128
Bases of 20384949312
- Binary: 100101111110000100110100100010000002
- Hexadecimal: 0x4BF09A440
- Base-36: 9D4O7K0
Squares and roots of 20384949312
- 20384949312 squared (203849493122) is 415546158452809273344
- 20384949312 cubed (203849493123) is 8470887376856837381120992739328
-
The
square root of 20384949312 is 142775.8709026143 -
The
cube root of 20384949312 is 2731.7222831929
Scales and comparisons
How big is 20384949312?- 20,384,949,312 seconds is equal to 648 years, 9 weeks, 1 day, 21 hours, 55 minutes, 12 seconds.
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To count from 1 to 20,384,949,312 would take you about one thousand, two hundred ninety-six 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 20384949312 cubic inches would be around 227.6 feet tall.
Recreational maths with 20384949312
- 20384949312 backwards is 21394948302
- The number of decimal digits it has is: 11
- The sum of 20384949312's digits is 45
- More coming soon!
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The information we have on file for 20384949312 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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