142820345998125
142,820,345,998,125 is an odd composite number composed of four prime numbers multiplied together.
142820345998125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 142820345998125:
36 × 54 × 41 × 1973
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 41 × 197 × 197 × 197)See below for interesting mathematical facts about the number 142820345998125 from the Numbermatics database.
Names of 142820345998125
- Cardinal: 142820345998125 can be written as One hundred forty-two trillion, eight hundred twenty billion, three hundred forty-five million, nine hundred ninety-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.42820345998125 × 1014
Factors of 142820345998125
Divisors of 142820345998125
- Number of divisors d(n): 280
-
Complete list of divisors:
1 3 5 9 15 25 27 41 45 75 81 123 125 135 197 205 225 243 369 375 405 591 615 625 675 729 985 1025 1107 1125 1215 1773 1845 1875 2025 2955 3075 3321 3375 3645 4925 5125 5319 5535 5625 6075 8077 8865 9225 9963 10125 14775 15375 15957 16605 16875 18225 24231 24625 25625 26595 27675 29889 30375 38809 40385 44325 46125 47871 49815 50625 72693 73875 76875 79785 83025 91125 116427 121155 123125 132975 138375 143613 149445 151875 194045 201925 218079 221625 230625 239355 249075 349281 363465 369375 398925 415125 455625 582135 605775 654237 664875 691875 718065 747225 970225 1009625 1047843 1090395 1108125 1196775 1245375 1591169 1746405 1817325 1962711 1994625 2075625 2910675 3028875 3143529 3271185 3324375 3590325 3736125 4773507 4851125 5048125 5239215 5451975 5888133 5983875 6226875 7645373 7955845 8732025 9086625 9430587 9813555 9973125 14320521 14553375 15144375 15717645 16355925 17951625 18680625 22936119 23867535 24255625 26196075 27259875 28291761 29440665 29919375 38226865 39779225 42961563 43660125 45433125 47152935 49067775 68808357 71602605 72766875 78588225 81779625 89758125 114680595 119337675 128884689 130980375 136299375 141458805 147203325 191134325 198896125 206425071 214807815 218300625 235764675 245338875 313460293 344041785 358013025 386654067 392941125 408898125 573402975 596688375 619275213 644423445 654901875 707294025 736016625 940380879 955671625 994480625 1032125355 1074039075 1159962201 1178823375 1226694375 1567301465 1720208925 1790065125 1857825639 1933270335 1964705625 2821142637 2867014875 2983441875 3096376065 3222117225 3536470125 3680083125 4701904395 4778358125 5160626775 5370195375 5573476917 5799811005 5894116875 7836507325 8463427911 8601044625 8950325625 9289128195 9666351675 14105713185 14335074375 15481880325 16110586125 17682350625 23509521975 25390283733 25803133875 26850976875 27867384585 28999055025 39182536625 42317139555 43005223125 46445640975 48331758375 70528565925 76170851199 77409401625 80552930625 117547609875 126951418665 129015669375 139336922925 144995275125 195912683125 211585697775 228512553597 232228204875 241658791875 352642829625 380854255995 387047008125 587738049375 634757093325 696684614625 724976375625 1057928488875 1142562767985 1161141024375 1763214148125 1904271279975 3173785466625 3483423073125 5289642444375 5712813839925 9521356399875 15868927333125 28564069199625 47606781999375 142820345998125
- Sum of all divisors σ(n): 275504894806680
- Sum of proper divisors (its aliquot sum) s(n): 132684548808555
- 142820345998125 is a deficient number, because the sum of its proper divisors (132684548808555) is less than itself. Its deficiency is 10135797189570
Bases of 142820345998125
- Binary: 1000000111100100111100111111110101101011001011012
- Hexadecimal: 0x81E4F3FD6B2D
- Base-36: 1EMIREHTT9
Squares and roots of 142820345998125
- 142820345998125 squared (1428203459981252) is 20397651231024139702503515625
- 142820345998125 cubed (1428203459981253) is 2913199606363947970605718905836712158203125
-
The
square root of 142820345998125 is 11950746.6711551123 -
The
cube root of 142820345998125 is 52271.3071068373
Scales and comparisons
How big is 142820345998125?- 142,820,345,998,125 seconds is equal to 4,541,245 years, 11 weeks, 6 days, 20 hours, 48 minutes, 45 seconds.
-
To count from 1 to 142,820,345,998,125 would take you about eleven million, three hundred fifty-three thousand, one hundred thirteen 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 142820345998125 cubic inches would be around 4355.9 feet tall.
Recreational maths with 142820345998125
- 142820345998125 backwards is 521899543028241
- The number of decimal digits it has is: 15
- The sum of 142820345998125's digits is 63
- More coming soon!
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