42768311319891
42,768,311,319,891 is an odd composite number composed of four prime numbers multiplied together.
42768311319891 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42768311319891:
32 × 23 × 37 × 895
(3 × 3 × 23 × 37 × 89 × 89 × 89 × 89 × 89)See below for interesting mathematical facts about the number 42768311319891 from the Numbermatics database.
Names of 42768311319891
- Cardinal: 42768311319891 can be written as Forty-two trillion, seven hundred sixty-eight billion, three hundred eleven million, three hundred nineteen thousand, eight hundred ninety-one.
Scientific notation
- Scientific notation: 4.2768311319891 × 1013
Factors of 42768311319891
Divisors of 42768311319891
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 23 37 69 89 111 207 267 333 801 851 2047 2553 3293 6141 7659 7921 9879 18423 23763 29637 71289 75739 182183 227217 293077 546549 681651 704969 879231 1639647 2114907 2637693 6344721 6740771 16214287 20222313 26083853 48642861 60666939 62742241 78251559 145928583 188226723 234754677 564680169 599928619 1443071543 1799785857 2321462917 4329214629 5399357571 5584059449 6964388751 12987643887 16752178347 20893166253 50256535041 53393647091 128433367327 160180941273 206610199613 385300101981 480542823819 619830598839 1155900305943 1859491796517 4752034591099 14256103773297 42768311319891
- Sum of all divisors σ(n): 66956933927520
- Sum of proper divisors (its aliquot sum) s(n): 24188622607629
- 42768311319891 is a deficient number, because the sum of its proper divisors (24188622607629) is less than itself. Its deficiency is 18579688712262
Bases of 42768311319891
- Binary: 10011011100101110001100000000011111101010100112
- Hexadecimal: 0x26E5C600FD53
- Base-36: F5RHOBBYR
Squares and roots of 42768311319891
- 42768311319891 squared (427683113198912) is 1829128453155116650532251881
- 42768311319891 cubed (427683113198913) is 78228735128608690159485084432355577464971
-
The
square root of 42768311319891 is 6539748.5670238881 -
The
cube root of 42768311319891 is 34970.9449534333
Scales and comparisons
How big is 42768311319891?- 42,768,311,319,891 seconds is equal to 1,359,900 years, 3 days, 5 hours, 44 minutes, 51 seconds.
-
To count from 1 to 42,768,311,319,891 would take you about three million, three hundred ninety-nine thousand, seven 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 42768311319891 cubic inches would be around 2914.2 feet tall.
Recreational maths with 42768311319891
- 42768311319891 backwards is 19891311386724
- The number of decimal digits it has is: 14
- The sum of 42768311319891's digits is 63
- More coming soon!
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Keywords: Divisors of 42768311319891, math, Factors of 42768311319891, curriculum, school, college, exams, university, Prime factorization of 42768311319891, STEM, science, technology, engineering, physics, economics, calculator, forty-two trillion, seven hundred sixty-eight billion, three hundred eleven million, three hundred nineteen thousand, eight hundred ninety-one.