38445136990
38,445,136,990 is an even composite number composed of five prime numbers multiplied together.
What does the number 38445136990 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
38445136990 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 38445136990:
2 × 5 × 13 × 241 × 1227103
See below for interesting mathematical facts about the number 38445136990 from the Numbermatics database.
Names of 38445136990
- Cardinal: 38445136990 can be written as Thirty-eight billion, four hundred forty-five million, one hundred thirty-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.844513699 × 1010
Factors of 38445136990
Divisors of 38445136990
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 74833710336
- Sum of proper divisors (its aliquot sum) s(n): 36388573346
- 38445136990 is a deficient number, because the sum of its proper divisors (36388573346) is less than itself. Its deficiency is 2056563644
Bases of 38445136990
- Binary: 1000111100111000001000111100010111102
- Hexadecimal: 0x8F3823C5E
- Base-36: HNT8PJY
Squares and roots of 38445136990
- 38445136990 squared (384451369902) is 1478028558179866260100
- 38445136990 cubed (384451369903) is 56823010394357143429423471099000
-
The
square root of 38445136990 is 196074.3149675655 -
The
cube root of 38445136990 is 3375.0520190243
Scales and comparisons
How big is 38445136990?- 38,445,136,990 seconds is equal to 1,222 years, 22 weeks, 4 days, 20 hours, 43 minutes, 10 seconds.
-
To count from 1 to 38,445,136,990 would take you about two thousand, four hundred forty-four 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 38445136990 cubic inches would be around 281.3 feet tall.
Recreational maths with 38445136990
- 38445136990 backwards is 09963154483
- The number of decimal digits it has is: 11
- The sum of 38445136990's digits is 52
- More coming soon!
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The information we have on file for 38445136990 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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