1442282728491
1,442,282,728,491 is an odd composite number composed of four prime numbers multiplied together.
1442282728491 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 1442282728491:
34 × 116 × 19 × 232
(3 × 3 × 3 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 19 × 23 × 23)See below for interesting mathematical facts about the number 1442282728491 from the Numbermatics database.
Names of 1442282728491
- Cardinal: 1442282728491 can be written as One trillion, four hundred forty-two billion, two hundred eighty-two million, seven hundred twenty-eight thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 1.442282728491 × 1012
Factors of 1442282728491
Divisors of 1442282728491
- Number of divisors d(n): 210
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Complete list of divisors:
1 3 9 11 19 23 27 33 57 69 81 99 121 171 207 209 253 297 363 437 513 529 621 627 759 891 1089 1311 1331 1539 1587 1863 1881 2277 2299 2783 3267 3933 3993 4761 4807 5643 5819 6831 6897 8349 9801 10051 11799 11979 14283 14421 14641 16929 17457 20493 20691 25047 25289 30153 30613 35397 35937 42849 43263 43923 52371 52877 62073 64009 75141 75867 90459 91839 107811 110561 129789 131769 157113 158631 161051 186219 192027 225423 227601 271377 275517 278179 331683 336743 389367 395307 471339 475893 483153 576081 581647 682803 704099 814131 826551 834537 995049 1010229 1185921 1216171 1427679 1449459 1728243 1744941 1771561 2048409 2112297 2479653 2503611 2985147 3030687 3059969 3648513 3704173 4283037 4348377 5184729 5234823 5314683 6336891 6398117 7510833 7745089 8955441 9092061 9179907 10945539 11112519 13045131 13377881 15704469 15944049 19010673 19194351 22532499 23235267 27276183 27539721 32836617 33337557 33659659 40133643 40745903 47113407 47832147 57032019 57583053 69705801 70379287 82619163 85195979 98509851 100012671 100978977 120400929 122237709 143496441 147156691 172749159 209117403 211137861 247857489 255587937 300038013 302936931 361202787 366713127 441470073 518247477 627352209 633413583 766763811 774172157 908810793 937155769 1083608361 1100139381 1324410219 1618723601 1900240749 2300291433 2322516471 2726432379 2811467307 3300418143 3973230657 4856170803 5700722247 6900874299 6967549413 8434401921 11919691971 14568512409 17805959611 20902648239 25303205763 43705537227 53417878833 62707944717 75909617289 131116611681 160253636499 480760909497 1442282728491
- Sum of all divisors σ(n): 2607890012420
- Sum of proper divisors (its aliquot sum) s(n): 1165607283929
- 1442282728491 is a deficient number, because the sum of its proper divisors (1165607283929) is less than itself. Its deficiency is 276675444562
Bases of 1442282728491
- Binary: 101001111110011101011111111101100001010112
- Hexadecimal: 0x14FCEBFEC2B
- Base-36: IEKPWBOR
Squares and roots of 1442282728491
- 1442282728491 squared (14422827284912) is 2080179468903443623137081
- 1442282728491 cubed (14422827284913) is 3000206920161017956603943921597274771
-
The
square root of 1442282728491 is 1200950.7602274957 -
The
cube root of 1442282728491 is 11298.3962234081
Scales and comparisons
How big is 1442282728491?- 1,442,282,728,491 seconds is equal to 45,860 years, 6 weeks, 5 days, 3 hours, 14 minutes, 51 seconds.
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To count from 1 to 1,442,282,728,491 would take you about one hundred fourteen thousand, six hundred fifty 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 1442282728491 cubic inches would be around 941.5 feet tall.
Recreational maths with 1442282728491
- 1442282728491 backwards is 1948272822441
- The number of decimal digits it has is: 13
- The sum of 1442282728491's digits is 54
- More coming soon!
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