5438378474
5,438,378,474 is an even composite number composed of six prime numbers multiplied together.
5438378474 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 5438378474:
2 × 19 × 23 × 37 × 43 × 3911
See below for interesting mathematical facts about the number 5438378474 from the Numbermatics database.
Names of 5438378474
- Cardinal: 5438378474 can be written as Five billion, four hundred thirty-eight million, three hundred seventy-eight thousand, four hundred seventy-four.
Scientific notation
- Scientific notation: 5.438378474 × 109
Factors of 5438378474
Divisors of 5438378474
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 19 23 37 38 43 46 74 86 437 703 817 851 874 989 1406 1591 1634 1702 1978 3182 3911 7822 16169 18791 30229 32338 36593 37582 60458 73186 74309 89953 144707 148618 168173 179906 289414 336346 695267 1390534 1709107 2749433 3195287 3328261 3418214 3867979 5498866 6222401 6390574 6656522 7735958 12444802 63236959 73491601 118225619 126473918 143115223 146983202 236451238 286230446 2719189237 5438378474
- Sum of all divisors σ(n): 9418844160
- Sum of proper divisors (its aliquot sum) s(n): 3980465686
- 5438378474 is a deficient number, because the sum of its proper divisors (3980465686) is less than itself. Its deficiency is 1457912788
Bases of 5438378474
- Binary: 1010001000010011100010001111010102
- Hexadecimal: 0x1442711EA
- Base-36: 2HXVBOQ
Squares and roots of 5438378474
- 5438378474 squared (54383784742) is 29575960426466568676
- 5438378474 cubed (54383784743) is 160845266531171646968201080424
-
The
square root of 5438378474 is 73745.3623897801 -
The
cube root of 5438378474 is 1758.5571070465
Scales and comparisons
How big is 5438378474?- 5,438,378,474 seconds is equal to 172 years, 48 weeks, 4 hours, 41 minutes, 14 seconds.
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To count from 1 to 5,438,378,474 would take you about three hundred forty-five 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 5438378474 cubic inches would be around 146.5 feet tall.
Recreational maths with 5438378474
- 5438378474 backwards is 4748738345
- The number of decimal digits it has is: 10
- The sum of 5438378474's digits is 53
- More coming soon!
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The information we have on file for 5438378474 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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