12642680720400
12,642,680,720,400 is an even composite number composed of seven prime numbers multiplied together.
12642680720400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12642680720400:
24 × 3 × 52 × 17 × 29 × 2609 × 8191
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 29 × 2609 × 8191)See below for interesting mathematical facts about the number 12642680720400 from the Numbermatics database.
Names of 12642680720400
- Cardinal: 12642680720400 can be written as Twelve trillion, six hundred forty-two billion, six hundred eighty million, seven hundred twenty thousand, four hundred.
Scientific notation
- Scientific notation: 1.26426807204 × 1013
Factors of 12642680720400
Divisors of 12642680720400
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 29 30 34 40 48 50 51 58 60 68 75 80 85 87 100 102 116 120 136 145 150 170 174 200 204 232 240 255 272 290 300 340 348 400 408 425 435 464 493 510 580 600 680 696 725 816 850 870 986 1020 1160 1200 1275 1360 1392 1450 1479 1700 1740 1972 2040 2175 2320 2465 2550 2609 2900 2958 3400 3480 3944 4080 4350 4930 5100 5218 5800 5916 6800 6960 7395 7827 7888 8191 8700 9860 10200 10436 11600 11832 12325 13045 14790 15654 16382 17400 19720 20400 20872 23664 24573 24650 26090 29580 31308 32764 34800 36975 39135 39440 40955 41744 44353 49146 49300 52180 59160 62616 65225 65528 73950 75661 78270 81910 88706 98292 98600 104360 118320 122865 125232 130450 131056 133059 139247 147900 151322 156540 163820 177412 195675 196584 197200 204775 208720 221765 226983 237539 245730 260900 266118 278494 295800 302644 313080 327640 354824 378305 391350 393168 409550 417741 443530 453966 475078 491460 521800 532236 556988 591600 605288 614325 626160 655280 665295 696235 709648 712617 756610 782700 819100 835482 887060 907932 950156 982920 1043600 1064472 1108825 1113976 1134915 1187695 1210576 1228650 1286237 1330590 1392470 1425234 1513220 1565400 1638200 1670964 1774120 1815864 1891525 1900312 1965840 2088705 2128944 2217650 2227952 2269830 2375390 2457300 2572474 2661180 2784940 2850468 3026440 3130800 3276400 3326475 3341928 3481175 3548240 3563085 3631728 3783050 3800624 3858711 4038163 4177410 4435300 4539660 4750780 4914600 5144948 5322360 5569880 5674575 5700936 5938475 6052880 6431185 6652950 6683856 6962350 7126170 7566100 7717422 8076326 8354820 8870600 9079320 9501560 9829200 10289896 10443525 10644720 11139760 11349150 11401872 11876950 12114489 12862370 13305900 13924700 14252340 15132200 15434844 16152652 16709640 17741200 17815425 18158640 19003120 19293555 20190815 20579792 20887050 21370319 22698300 23753900 24228978 25724740 26611800 27849400 28504680 30264400 30869688 32155925 32305304 33419280 35630850 38587110 40381630 41774100 42740638 45396600 47507800 48457956 51449480 53223600 55698800 57009360 60572445 61739376 64110957 64311850 64610608 71261700 77174220 80763260 83548200 85481276 90793200 95015600 96467775 96915912 100954075 102898960 106851595 121144890 128221914 128623700 142523400 154348440 161526520 167096400 170962552 192935550 193831824 201908150 213703190 242289780 256443828 257247400 285046800 302862225 308696880 320554785 323053040 341925104 363295423 385871100 403816300 427406380 484579560 512887656 514494800 534257975 605724450 619739251 641109570 726590846 771742200 807632600 854812760 969159120 1025775312 1068515950 1089886269 1211448900 1239478502 1282219140 1453181692 1543484400 1602773925 1615265200 1709625520 1816477115 1859217753 2137031900 2179772538 2422897800 2478957004 2564438280 2906363384 3098696255 3205547850 3632954230 3718435506 4274063800 4359545076 4845795600 4957914008 5128876560 5449431345 5812726768 6197392510 6411095700 7265908460 7436871012 8548127600 8719090152 9082385575 9296088765 9915828016 10535567267 10898862690 12394785020 12822191400 14531816920 14873742024 15493481275 17438180304 18164771150 18592177530 21071134534 21797725380 24789570040 25644382800 27247156725 29063633840 29747484048 30986962550 31606701801 36329542300 37184355060 42142269068 43595450760 46480443825 49579140080 52677836335 54494313450 61973925100 63213403602 72659084600 74368710120 84284538136 87190901520 92960887650 105355672670 108988626900 123947850200 126426807204 145318169200 148737420240 158033509005 168569076272 185921775300 210711345340 217977253800 247895700400 252853614408 263389181675 316067018010 371843550600 421422690680 435954507600 505707228816 526778363350 632134036020 743687101200 790167545025 842845381360 1053556726700 1264268072040 1580335090050 2107113453400 2528536144080 3160670180100 4214226906800 6321340360200 12642680720400
- Sum of all divisors σ(n): 44382073651200
- Sum of proper divisors (its aliquot sum) s(n): 31739392930800
- 12642680720400 is an abundant number, because the sum of its proper divisors (31739392930800) is greater than itself. Its abundance is 19096712210400
Bases of 12642680720400
- Binary: 101101111111100110100111111001001100000100002
- Hexadecimal: 0xB7F9A7E4C10
- Base-36: 4HBYTOCUO
Squares and roots of 12642680720400
- 12642680720400 squared (126426807204002) is 159837375797973862976160000
- 12642680720400 cubed (126426807204003) is 2020772909400373722831809396825664000000
-
The
square root of 12642680720400 is 3555654.7527002675 -
The
cube root of 12642680720400 is 23295.9123410589
Scales and comparisons
How big is 12642680720400?- 12,642,680,720,400 seconds is equal to 401,998 years, 7 weeks, 2 days, 3 hours, 40 minutes.
-
To count from 1 to 12,642,680,720,400 would take you about one million, four thousand, nine hundred ninety-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 12642680720400 cubic inches would be around 1941.3 feet tall.
Recreational maths with 12642680720400
- 12642680720400 backwards is 00402708624621
- The number of decimal digits it has is: 14
- The sum of 12642680720400's digits is 42
- More coming soon!
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