8040073138
8,040,073,138 is an even composite number composed of five prime numbers multiplied together.
What does the number 8040073138 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
8040073138 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 8040073138:
2 × 31 × 37 × 197 × 17791
See below for interesting mathematical facts about the number 8040073138 from the Numbermatics database.
Names of 8040073138
- Cardinal: 8040073138 can be written as Eight billion, forty million, seventy-three thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 8.040073138 × 109
Factors of 8040073138
Divisors of 8040073138
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 12851232768
- Sum of proper divisors (its aliquot sum) s(n): 4811159630
- 8040073138 is a deficient number, because the sum of its proper divisors (4811159630) is less than itself. Its deficiency is 3228913508
Bases of 8040073138
- Binary: 1110111110011100111000111101100102
- Hexadecimal: 0x1DF39C7B2
- Base-36: 3OYUO4Y
Squares and roots of 8040073138
- 8040073138 squared (80400731382) is 64642776064389167044
- 8040073138 cubed (80400731383) is 519732647401044700328659264072
-
The
square root of 8040073138 is 89666.4549204439 -
The
cube root of 8040073138 is 2003.3338677417
Scales and comparisons
How big is 8040073138?- 8,040,073,138 seconds is equal to 255 years, 33 weeks, 5 days, 9 hours, 38 minutes, 58 seconds.
-
To count from 1 to 8,040,073,138 would take you about five hundred eleven 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 8040073138 cubic inches would be around 166.9 feet tall.
Recreational maths with 8040073138
- 8040073138 backwards is 8313700408
- The number of decimal digits it has is: 10
- The sum of 8040073138's digits is 34
- More coming soon!
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The information we have on file for 8040073138 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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