47420485042
47,420,485,042 is an even composite number composed of six prime numbers multiplied together.
47420485042 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 47420485042:
2 × 7 × 127 × 157 × 257 × 661
See below for interesting mathematical facts about the number 47420485042 from the Numbermatics database.
Names of 47420485042
- Cardinal: 47420485042 can be written as Forty-seven billion, four hundred twenty million, four hundred eighty-five thousand and forty-two.
Scientific notation
- Scientific notation: 4.7420485042 × 1010
Factors of 47420485042
Divisors of 47420485042
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 127 157 254 257 314 514 661 889 1099 1322 1778 1799 2198 3598 4627 9254 19939 32639 39878 40349 65278 80698 83947 103777 139573 167894 169877 207554 228473 279146 282443 339754 456946 564886 587629 726439 1175258 1189139 1452878 2378278 5124323 10248646 13179679 21574379 26359358 26670689 35870261 43148758 53341378 71740522 92257753 151020653 184515506 186694823 302041306 373389646 3387177503 6774355006 23710242521 47420485042
- Sum of all divisors σ(n): 82900279296
- Sum of proper divisors (its aliquot sum) s(n): 35479794254
- 47420485042 is a deficient number, because the sum of its proper divisors (35479794254) is less than itself. Its deficiency is 11940690788
Bases of 47420485042
- Binary: 1011000010100111101100101101101100102
- Hexadecimal: 0xB0A7B2DB2
- Base-36: LS8XKFM
Squares and roots of 47420485042
- 47420485042 squared (474204850422) is 2248702401618545741764
- 47420485042 cubed (474204850423) is 106634558599861724937112556694088
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The
square root of 47420485042 is 217762.4509459793 -
The
cube root of 47420485042 is 3619.5562534625
Scales and comparisons
How big is 47420485042?- 47,420,485,042 seconds is equal to 1,507 years, 42 weeks, 6 days, 4 hours, 57 minutes, 22 seconds.
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To count from 1 to 47,420,485,042 would take you about three thousand and fifteen 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 47420485042 cubic inches would be around 301.6 feet tall.
Recreational maths with 47420485042
- 47420485042 backwards is 24058402474
- The number of decimal digits it has is: 11
- The sum of 47420485042's digits is 40
- More coming soon!
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