42481906418
42,481,906,418 is an even composite number composed of four prime numbers multiplied together.
42481906418 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42481906418:
2 × 72 × 313 × 14551
(2 × 7 × 7 × 31 × 31 × 31 × 14551)See below for interesting mathematical facts about the number 42481906418 from the Numbermatics database.
Names of 42481906418
- Cardinal: 42481906418 can be written as Forty-two billion, four hundred eighty-one million, nine hundred six thousand, four hundred eighteen.
Scientific notation
- Scientific notation: 4.2481906418 × 1010
Factors of 42481906418
Divisors of 42481906418
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 7 14 31 49 62 98 217 434 961 1519 1922 3038 6727 13454 14551 29102 29791 47089 59582 94178 101857 203714 208537 417074 451081 712999 902162 1425998 1459759 2919518 3157567 6315134 13983511 22102969 27967022 44205938 97884577 195769154 433488841 685192039 866977682 1370384078 3034421887 6068843774 21240953209 42481906418
- Sum of all divisors σ(n): 76602659328
- Sum of proper divisors (its aliquot sum) s(n): 34120752910
- 42481906418 is a deficient number, because the sum of its proper divisors (34120752910) is less than itself. Its deficiency is 8361153508
Bases of 42481906418
- Binary: 1001111001000001111001110010111100102
- Hexadecimal: 0x9E41E72F2
- Base-36: JIKMOS2
Squares and roots of 42481906418
- 42481906418 squared (424819064182) is 1804712372907709590724
- 42481906418 cubed (424819064183) is 76667622137272037383858048866632
-
The
square root of 42481906418 is 206111.3932270605 -
The
cube root of 42481906418 is 3489.2707189025
Scales and comparisons
How big is 42481906418?- 42,481,906,418 seconds is equal to 1,350 years, 41 weeks, 1 day, 17 hours, 33 minutes, 38 seconds.
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To count from 1 to 42,481,906,418 would take you about two thousand, seven hundred one 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 42481906418 cubic inches would be around 290.8 feet tall.
Recreational maths with 42481906418
- 42481906418 backwards is 81460918424
- The number of decimal digits it has is: 11
- The sum of 42481906418's digits is 47
- More coming soon!
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