11438407680
11,438,407,680 is an even composite number composed of six prime numbers multiplied together.
11438407680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 11438407680:
214 × 3 × 5 × 7 × 61 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 61 × 109)See below for interesting mathematical facts about the number 11438407680 from the Numbermatics database.
Names of 11438407680
- Cardinal: 11438407680 can be written as Eleven billion, four hundred thirty-eight million, four hundred seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.143840768 × 1010
Factors of 11438407680
Divisors of 11438407680
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 64 70 80 84 96 105 109 112 120 122 128 140 160 168 183 192 210 218 224 240 244 256 280 305 320 327 336 366 384 420 427 436 448 480 488 512 545 560 610 640 654 672 732 763 768 840 854 872 896 915 960 976 1024 1090 1120 1220 1280 1281 1308 1344 1464 1526 1536 1635 1680 1708 1744 1792 1830 1920 1952 2048 2135 2180 2240 2289 2440 2560 2562 2616 2688 2928 3052 3072 3270 3360 3416 3488 3584 3660 3815 3840 3904 4096 4270 4360 4480 4578 4880 5120 5124 5232 5376 5856 6104 6144 6405 6540 6649 6720 6832 6976 7168 7320 7630 7680 7808 8192 8540 8720 8960 9156 9760 10240 10248 10464 10752 11445 11712 12208 12288 12810 13080 13298 13440 13664 13952 14336 14640 15260 15360 15616 16384 17080 17440 17920 18312 19520 19947 20480 20496 20928 21504 22890 23424 24416 24576 25620 26160 26596 26880 27328 27904 28672 29280 30520 30720 31232 33245 34160 34880 35840 36624 39040 39894 40960 40992 41856 43008 45780 46543 46848 48832 49152 51240 52320 53192 53760 54656 55808 57344 58560 61040 61440 62464 66490 68320 69760 71680 73248 78080 79788 81920 81984 83712 86016 91560 93086 93696 97664 99735 102480 104640 106384 107520 109312 111616 114688 117120 122080 122880 124928 132980 136640 139520 139629 143360 146496 156160 159576 163968 167424 172032 183120 186172 187392 195328 199470 204960 209280 212768 215040 218624 223232 232715 234240 244160 245760 249856 265960 273280 279040 279258 286720 292992 312320 319152 327936 334848 344064 366240 372344 374784 390656 398940 409920 418560 425536 430080 437248 446464 465430 468480 488320 499712 531920 546560 558080 558516 573440 585984 624640 638304 655872 669696 698145 732480 744688 749568 781312 797880 819840 837120 851072 860160 874496 892928 930860 936960 976640 999424 1063840 1093120 1116160 1117032 1171968 1249280 1276608 1311744 1339392 1396290 1464960 1489376 1499136 1562624 1595760 1639680 1674240 1702144 1720320 1748992 1785856 1861720 1873920 1953280 2127680 2186240 2232320 2234064 2343936 2498560 2553216 2623488 2678784 2792580 2929920 2978752 2998272 3125248 3191520 3279360 3348480 3404288 3497984 3723440 3747840 3906560 4255360 4372480 4464640 4468128 4687872 4997120 5106432 5246976 5357568 5585160 5859840 5957504 6250496 6383040 6558720 6696960 6808576 6995968 7446880 7495680 7813120 8510720 8744960 8929280 8936256 9375744 10212864 10493952 11170320 11719680 11915008 12500992 12766080 13117440 13393920 13617152 14893760 14991360 15626240 17021440 17489920 17872512 18751488 20425728 20987904 22340640 23439360 23830016 25532160 26234880 26787840 27234304 29787520 31252480 34042880 34979840 35745024 37502976 40851456 44681280 46878720 47660032 51064320 52469760 54468608 59575040 62504960 68085760 71490048 81702912 89362560 93757440 95320064 102128640 104939520 108937216 119150080 136171520 142980096 163405824 178725120 187514880 190640128 204257280 238300160 272343040 285960192 326811648 357450240 381280256 408514560 476600320 544686080 571920384 714900480 762560512 817029120 953200640 1143840768 1429800960 1634058240 1906401280 2287681536 2859601920 3812802560 5719203840 11438407680
- Sum of all divisors σ(n): 42906420480
- Sum of proper divisors (its aliquot sum) s(n): 31468012800
- 11438407680 is an abundant number, because the sum of its proper divisors (31468012800) is greater than itself. Its abundance is 20029605120
Bases of 11438407680
- Binary: 10101010011100100001000000000000002
- Hexadecimal: 0x2A9C84000
- Base-36: 5964RUO
Squares and roots of 11438407680
- 11438407680 squared (114384076802) is 130837170253882982400
- 11438407680 cubed (114384076803) is 1496568893061482655705464832000
-
The
square root of 11438407680 is 106950.4917239747 -
The
cube root of 11438407680 is 2253.1417955919
Scales and comparisons
How big is 11438407680?- 11,438,407,680 seconds is equal to 363 years, 36 weeks, 4 days, 23 hours, 28 minutes.
-
To count from 1 to 11,438,407,680 would take you about seven hundred twenty-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 11438407680 cubic inches would be around 187.8 feet tall.
Recreational maths with 11438407680
- 11438407680 backwards is 08670483411
- 11438407680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11438407680's digits is 42
- More coming soon!
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