21382803973440
21,382,803,973,440 is an even composite number composed of seven prime numbers multiplied together.
21382803973440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.
Prime factorization of 21382803973440:
26 × 35 × 5 × 72 × 13 × 23 × 1372
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 23 × 137 × 137)See below for interesting mathematical facts about the number 21382803973440 from the Numbermatics database.
Names of 21382803973440
- Cardinal: 21382803973440 can be written as Twenty-one trillion, three hundred eighty-two billion, eight hundred three million, nine hundred seventy-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.138280397344 × 1013
Factors of 21382803973440
Divisors of 21382803973440
- Number of divisors d(n): 3024
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 23 24 26 27 28 30 32 35 36 39 40 42 45 46 48 49 52 54 56 60 63 64 65 69 70 72 78 80 81 84 90 91 92 96 98 104 105 108 112 115 117 120 126 130 135 137 138 140 144 147 156 160 161 162 168 180 182 184 189 192 195 196 207 208 210 216 224 230 234 240 243 245 252 260 270 273 274 276 280 288 294 299 312 315 320 322 324 336 345 351 360 364 368 378 390 392 405 411 414 416 420 432 441 448 455 460 468 480 483 486 490 504 520 540 546 548 552 560 567 576 585 588 598 621 624 630 637 644 648 672 685 690 702 720 728 735 736 756 780 784 805 810 819 822 828 832 840 864 882 897 910 920 936 945 959 960 966 972 980 1008 1035 1040 1053 1080 1092 1096 1104 1120 1127 1134 1170 1176 1196 1215 1233 1242 1248 1260 1274 1288 1296 1323 1344 1365 1370 1380 1404 1440 1449 1456 1470 1472 1495 1512 1560 1568 1610 1620 1638 1644 1656 1680 1701 1728 1755 1764 1781 1794 1820 1840 1863 1872 1890 1911 1918 1932 1944 1960 2016 2055 2070 2080 2093 2106 2160 2184 2192 2205 2208 2240 2254 2268 2340 2352 2392 2415 2430 2457 2466 2484 2496 2520 2548 2576 2592 2646 2691 2730 2740 2760 2808 2835 2877 2880 2898 2912 2940 2990 3024 3105 3120 3136 3151 3159 3185 3220 3240 3276 3288 3312 3360 3381 3402 3510 3528 3562 3588 3640 3680 3699 3726 3744 3780 3822 3836 3864 3888 3920 3969 4032 4095 4110 4140 4160 4186 4212 4320 4347 4368 4384 4410 4416 4485 4508 4536 4680 4704 4784 4795 4830 4860 4914 4932 4968 5040 5096 5152 5184 5265 5292 5343 5382 5460 5480 5520 5589 5616 5635 5670 5733 5754 5796 5824 5880 5980 6048 6165 6210 6240 6279 6302 6318 6370 6440 6480 6552 6576 6615 6624 6713 6720 6762 6804 7020 7056 7124 7176 7245 7280 7360 7371 7398 7452 7488 7560 7644 7672 7728 7776 7840 7938 8073 8190 8220 8280 8372 8424 8505 8631 8640 8694 8736 8768 8820 8905 8970 9016 9072 9315 9360 9408 9453 9555 9568 9590 9660 9720 9828 9864 9936 10080 10143 10192 10304 10465 10530 10584 10686 10764 10920 10960 11040 11097 11178 11232 11270 11340 11466 11508 11592 11760 11907 11960 12096 12285 12330 12420 12467 12480 12558 12604 12636 12740 12880 12960 13041 13104 13152 13230 13248 13426 13455 13524 13608 14040 14112 14248 14352 14385 14490 14560 14651 14742 14796 14904 15120 15288 15344 15456 15552 15680 15755 15795 15876 16029 16146 16380 16440 16560 16744 16848 16905 17010 17199 17262 17388 17472 17640 17810 17940 18032 18144 18495 18630 18720 18769 18837 18906 19110 19136 19180 19320 19440 19656 19728 19845 19872 20139 20160 20286 20384 20930 21060 21168 21372 21528 21735 21840 21920 22057 22080 22113 22194 22356 22464 22540 22680 22932 23016 23184 23520 23814 23920 24219 24570 24660 24840 24934 25116 25208 25272 25480 25760 25893 25920 26082 26208 26304 26460 26715 26852 26910 27048 27216 27945 28080 28224 28359 28496 28665 28704 28770 28980 29120 29302 29484 29592 29808 30240 30429 30576 30688 30912 31395 31510 31590 31752 32058 32292 32760 32880 33120 33291 33488 33565 33696 33810 34020 34398 34524 34776 35280 35620 35880 36064 36288 36855 36990 37260 37401 37440 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5454796932 5499692380 5533851960 5574245040 5594663520 5656826448 5711219010 5738809440 5780698560 5810544558 5874396696 5959532880 6003033120 6060885480 6091966944 6285362720 6324402240 6363929754 6456160620 6503285880 6527107440 6599630856 6640622352 6713596224 6768852160 6786037440 6818496165 6853462812 6886571328 7071033060 7151439456 7273062576 7342995870 7378469280 7424584713 7432326720 7542435264 7614958680 7747392744 7803943056 7832528928 7946043840 8081180640 8249538570 8300777940 8391995280 8485239672 8566828515 8608214160 8671047840 8702809920 8799507808 8854163136 8939299320 9091328220 9137950416 9428044080 9486603360 9545894631 9684240930 9697416768 9754928820 9790661160 9899446284 10153278240 10216342080 10280194218 10329856992 10405257408 10606549590 10909593864 10999384760 11067703920 11148490080 11189327040 11313652896 11422438020 11477618880 11621089116 11748793392 11919065760 12006066240 12121770960 12183933888 12374307855 12570725440 12727859508 12912321240 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38736963720 39019715280 39162644640 39597785136 41120776872 42426198360 43638375456 43997539040 44270815680 44547508278 45689752080 46484356464 46995173568 47729473155 48487083840 49497231420 50911438032 51400971090 51649284960 52026287040 52797046848 54547969320 54827702496 56568264480 58105445580 58743966960 59396677704 60919669440 61979141952 63639297540 65996308560 66406223520 66821262417 67881917376 68534628120 71514394560 72730625760 74245847130 76367157048 77473927440 78039430560 78325289280 79195570272 82241553744 84852396720 87276750912 87995078080 89095016556 91379504160 92968712928 95458946310 98994462840 101822876064 102801942180 103298569920 109095938640 109655404992 111368770695 113136528960 116210891160 117487933920 118793355408 127278595080 131992617120 132812447040 133642524834 137069256240 145461251520 148491694260 152734314096 154947854880 156078861120 158391140544 164483107488 169704793440 178190033112 182759008320 185937425856 190917892620 197988925680 203645752128 205603884360 218191877280 222737541390 232421782320 234975867840 237586710816 254557190160 263985234240 267285049668 274138512480 296983388520 305468628192 309895709760 328966214976 334106312085 339409586880 356380066224 381835785240 395977851360 411207768720 436383754560 445475082780 464843564640 475173421632 509114380320 534570099336 548277024960 593966777040 610937256384 668212624170 712760132448 763671570480 791955702720 822415537440 890950165560 929687129280 1018228760640 1069140198672 1187933554080 1336425248340 1425520264896 1527343140960 1644831074880 1781900331120 2138280397344 2375867108160 2672850496680 3054686281920 3563800662240 4276560794688 5345700993360 7127601324480 10691401986720 21382803973440
- Sum of all divisors σ(n): 100436856653952
- Sum of proper divisors (its aliquot sum) s(n): 79054052680512
- 21382803973440 is an abundant number, because the sum of its proper divisors (79054052680512) is greater than itself. Its abundance is 57671248707072
Bases of 21382803973440
- Binary: 1001101110010100100100110111101100101010000002
- Hexadecimal: 0x1372926F6540
- Base-36: 7KV4HEC00
Squares and roots of 21382803973440
- 21382803973440 squared (213828039734402) is 457224305766561452225433600
- 21382803973440 cubed (213828039734403) is 9776737702098575725731938312706883584000
-
The
square root of 21382803973440 is 4624154.4063147373 -
The
cube root of 21382803973440 is 27755.8725654055
Scales and comparisons
How big is 21382803973440?- 21,382,803,973,440 seconds is equal to 679,907 years, 1 week, 2 days, 2 hours, 24 minutes.
-
To count from 1 to 21,382,803,973,440 would take you about one million, six hundred ninety-nine thousand, seven hundred sixty-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 21382803973440 cubic inches would be around 2313 feet tall.
Recreational maths with 21382803973440
- 21382803973440 backwards is 04437930828312
- 21382803973440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21382803973440's digits is 54
- More coming soon!
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Cite this page
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"Number 21382803973440 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 21382803973440 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21382803973440/
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Numbermatics. 2024. "Number 21382803973440 - Facts about the integer". https://numbermatics.com/n/21382803973440/
The information we have on file for 21382803973440 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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