21128793507360
21,128,793,507,360 is an even composite number composed of six prime numbers multiplied together.
21128793507360 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 21128793507360:
25 × 39 × 5 × 7 × 112 × 892
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 89 × 89)See below for interesting mathematical facts about the number 21128793507360 from the Numbermatics database.
Names of 21128793507360
- Cardinal: 21128793507360 can be written as Twenty-one trillion, one hundred twenty-eight billion, seven hundred ninety-three million, five hundred seven thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.112879350736 × 1013
Factors of 21128793507360
Divisors of 21128793507360
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 81 84 88 89 90 96 99 105 108 110 112 120 121 126 132 135 140 144 154 160 162 165 168 176 178 180 189 198 210 216 220 224 231 240 242 243 252 264 267 270 280 288 297 308 315 324 330 336 352 356 360 363 378 385 396 405 420 432 440 445 462 480 484 486 495 504 528 534 540 560 567 594 605 616 623 630 648 660 672 693 712 720 726 729 756 770 792 801 810 840 847 864 880 890 891 924 945 968 972 979 990 1008 1056 1068 1080 1089 1120 1134 1155 1188 1210 1215 1232 1246 1260 1296 1320 1335 1386 1424 1440 1452 1458 1485 1512 1540 1584 1602 1620 1680 1694 1701 1760 1780 1782 1815 1848 1869 1890 1936 1944 1958 1980 2016 2079 2136 2160 2178 2187 2268 2310 2376 2403 2420 2430 2464 2492 2520 2541 2592 2640 2670 2673 2772 2835 2848 2904 2916 2937 2970 3024 3080 3115 3168 3204 3240 3267 3360 3388 3402 3465 3560 3564 3630 3645 3696 3738 3780 3872 3888 3916 3960 4005 4158 4235 4272 4320 4356 4374 4455 4536 4620 4752 4806 4840 4860 4895 4984 5040 5082 5103 5280 5340 5346 5445 5544 5607 5670 5808 5832 5874 5940 6048 6160 6230 6237 6408 6480 6534 6561 6776 6804 6853 6930 7120 7128 7209 7260 7290 7392 7476 7560 7623 7776 7832 7920 7921 8010 8019 8316 8470 8505 8544 8712 8748 8811 8910 9072 9240 9345 9504 9612 9680 9720 9790 9801 9968 10080 10164 10206 10395 10680 10692 10769 10890 10935 11088 11214 11340 11616 11664 11748 11880 12015 12320 12460 12474 12705 12816 12960 13068 13122 13365 13552 13608 13706 13860 14240 14256 14418 14520 14580 14685 14952 15120 15246 15309 15664 15840 15842 16020 16038 16335 16632 16821 16940 17010 17424 17496 17622 17820 18144 18480 18690 18711 19224 19360 19440 19580 19602 19683 19936 20328 20412 20559 20790 21360 21384 21538 21627 21780 21870 22176 22428 22680 22869 23328 23496 23760 23763 24030 24057 24920 24948 25410 25515 25632 26136 26244 26433 26730 27104 27216 27412 27720 28035 28512 28836 29040 29160 29370 29403 29904 30240 30492 30618 31185 31328 31684 32040 32076 32307 32670 32805 33264 33642 33880 34020 34265 34848 34992 35244 35640 36045 36960 37380 37422 38115 38448 38880 39160 39204 39366 39605 40095 40656 40824 41118 41580 42720 42768 43076 43254 43560 43740 44055 44856 45360 45738 45927 46992 47520 47526 48060 48114 49005 49840 49896 50463 50820 51030 52272 52488 52866 53460 53845 54432 54824 55440 55447 56070 56133 57672 58080 58320 58740 58806 59808 60984 61236 61677 62370 63368 64080 64152 64614 64881 65340 65610 66528 67284 67760 68040 68530 68607 69984 70488 71280 71289 72090 72171 74760 74844 75383 76230 76545 76896 78320 78408 78732 79210 79299 80190 81312 81648 82236 83160 84105 85536 86152 86508 87120 87131 87480 88110 88209 89712 90720 91476 91854 93555 93984 95052 96120 96228 96921 98010 98415 99680 99792 100926 101640 102060 102795 104544 104976 105732 106920 107690 108135 109648 110880 110894 112140 112266 114345 115344 116640 117480 117612 118815 120285 121968 122472 123354 124740 126736 128160 128304 129228 129762 130680 131220 132165 134568 135520 136080 137060 137214 137781 140976 142560 142578 144180 144342 147015 149520 149688 150766 151389 152460 153090 156640 156816 157464 158420 158598 160380 161535 163296 164472 166320 166341 168210 168399 172304 173016 174240 174262 174960 176220 176418 179424 182952 183708 185031 187110 190104 192240 192456 193842 194643 196020 196830 199584 201852 203280 204120 205590 205821 209952 211464 213840 213867 215380 216270 216513 219296 221788 224280 224532 226149 228690 229635 230688 234960 235224 237630 237897 240570 243936 244944 246708 249480 252315 253472 256608 258456 259524 261360 261393 262440 264330 264627 269136 272160 274120 274428 275562 277235 280665 281952 285156 288360 288684 290763 294030 299040 299376 301532 302778 304920 306180 308385 313632 314928 316840 317196 320760 323070 324405 328944 332640 332682 336420 336798 343035 344608 346032 348524 349920 352440 352836 356445 360855 365904 367416 370062 374220 376915 380208 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26677769580 27439991568 27948139560 28983255840 29103021360 29345546538 29675271780 30488879520 31441657005 32013323496 32606162820 33537767472 33914596320 34299989460 34923625632 35570359440 37264186080 37729988406 39127395384 39567029040 40016654370 41922209340 42684431328 43474883760 43654532040 44018319807 45733319280 47480434848 48019985244 48909244230 50306651208 52169860512 53355539160 54879983136 55896279120 58206042720 58691093076 59350543560 60024981555 62883314010 64026646992 65212325640 67075534944 68599978920 71140718880 73363866345 75459976812 78254790768 79134058080 80033308740 83844418680 86949767520 87309064080 88036639614 91466638560 94324971015 96039970488 97818488460 100613302416 106711078320 111792558240 117382186152 118701087120 120049963110 125766628020 128053293984 130424651280 132054959421 137199957840 146727732690 150919953624 156509581536 160066617480 167688837360 174618128160 176073279228 188649942030 192079940976 195636976920 201226604832 213422156640 220091599035 234764372304 237402174240 240099926220 251533256040 260849302560 264109918842 274399915680 293455465380 301839907248 320133234960 335377674720 352146558456 377299884060 384159881952 391273953840 440183198070 469528744608 480199852440 503066512080 528219837684 586910930760 603679814496 640266469920 660274797105 704293116912 754599768120 782547907680 880366396140 960399704880 1006133024160 1056439675368 1173821861520 1320549594210 1408586233824 1509199536240 1760732792280 1920799409760 2112879350736 2347643723040 2641099188420 3018399072480 3521465584560 4225758701472 5282198376840 7042931169120 10564396753680 21128793507360
- Sum of all divisors σ(n): 95125150346688
- Sum of proper divisors (its aliquot sum) s(n): 73996356839328
- 21128793507360 is an abundant number, because the sum of its proper divisors (73996356839328) is greater than itself. Its abundance is 52867563331968
Bases of 21128793507360
- Binary: 1001100110111011011100011101101000110001000002
- Hexadecimal: 0x13376E3B4620
- Base-36: 7HMFM4I00
Squares and roots of 21128793507360
- 21128793507360 squared (211287935073602) is 446425915076658090374169600
- 21128793507360 cubed (211287935073603) is 9432440975988940196584370757531488256000
-
The
square root of 21128793507360 is 4596606.7383843051 -
The
cube root of 21128793507360 is 27645.5286792537
Scales and comparisons
How big is 21128793507360?- 21,128,793,507,360 seconds is equal to 671,830 years, 14 weeks, 3 days, 3 hours, 36 minutes.
-
To count from 1 to 21,128,793,507,360 would take you about one million, six hundred seventy-nine thousand, five hundred seventy-five 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 21128793507360 cubic inches would be around 2303.8 feet tall.
Recreational maths with 21128793507360
- 21128793507360 backwards is 06370539782112
- 21128793507360 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21128793507360's digits is 54
- More coming soon!
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MLA style:
"Number 21128793507360 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 21128793507360 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/21128793507360/
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The information we have on file for 21128793507360 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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