38378490821918
38,378,490,821,918 is an even composite number composed of three prime numbers multiplied together.
What does the number 38378490821918 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
38378490821918 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 38378490821918:
2 × 13 × 1476095800843
See below for interesting mathematical facts about the number 38378490821918 from the Numbermatics database.
Names of 38378490821918
- Cardinal: 38378490821918 can be written as Thirty-eight trillion, three hundred seventy-eight billion, four hundred ninety million, eight hundred twenty-one thousand, nine hundred eighteen.
Scientific notation
- Scientific notation: 3.8378490821918 × 1013
Factors of 38378490821918
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 3
- Sum of prime factors: 1476095800858
Divisors of 38378490821918
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 61996023635448
- Sum of proper divisors (its aliquot sum) s(n): 23617532813530
- 38378490821918 is a deficient number, because the sum of its proper divisors (23617532813530) is less than itself. Its deficiency is 14760958008388
Bases of 38378490821918
- Binary: 10001011100111101100000100111111111101000111102
- Hexadecimal: 0x22E7B04FFD1E
- Base-36: DLQU2J5LQ
Squares and roots of 38378490821918
- 38378490821918 squared (383784908219182) is 1472908557768044163189198724
- 38378490821918 cubed (383784908219183) is 56528007565825361220110353857186596832632
-
The
square root of 38378490821918 is 6195037.5964894677 -
The
cube root of 38378490821918 is 33731.0062885667
Scales and comparisons
How big is 38378490821918?- 38,378,490,821,918 seconds is equal to 1,220,317 years, 15 weeks, 2 days, 14 hours, 58 minutes, 38 seconds.
-
To count from 1 to 38,378,490,821,918 would take you about three million, fifty thousand, seven hundred ninety-three 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 38378490821918 cubic inches would be around 2810.9 feet tall.
Recreational maths with 38378490821918
- 38378490821918 backwards is 81912809487383
- The number of decimal digits it has is: 14
- The sum of 38378490821918's digits is 71
- More coming soon!
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The information we have on file for 38378490821918 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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