385368312990
385,368,312,990 is an even composite number composed of five prime numbers multiplied together.
What does the number 385368312990 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
385368312990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 385368312990:
2 × 3 × 5 × 109 × 117849637
See below for interesting mathematical facts about the number 385368312990 from the Numbermatics database.
Names of 385368312990
- Cardinal: 385368312990 can be written as Three hundred eighty-five billion, three hundred sixty-eight million, three hundred twelve thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.8536831299 × 1011
Factors of 385368312990
Divisors of 385368312990
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 933369132960
- Sum of proper divisors (its aliquot sum) s(n): 548000819970
- 385368312990 is an abundant number, because the sum of its proper divisors (548000819970) is greater than itself. Its abundance is 162632506980
Bases of 385368312990
- Binary: 1011001101110011011110111001100100111102
- Hexadecimal: 0x59B9BDCC9E
- Base-36: 4X1ACDCU
Squares and roots of 385368312990
- 385368312990 squared (3853683129902) is 148508736656758602740100
- 385368312990 cubed (3853683129903) is 57230561309691235419621928423899000
-
The
square root of 385368312990 is 620780.4064159887 -
The
cube root of 385368312990 is 7277.1054348033
Scales and comparisons
How big is 385368312990?- 385,368,312,990 seconds is equal to 12,253 years, 27 weeks, 9 hours, 36 minutes, 30 seconds.
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To count from 1 to 385,368,312,990 would take you about twenty-four thousand, five hundred seven 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 385368312990 cubic inches would be around 606.4 feet tall.
Recreational maths with 385368312990
- 385368312990 backwards is 099213863583
- The number of decimal digits it has is: 12
- The sum of 385368312990's digits is 57
- More coming soon!
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The information we have on file for 385368312990 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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