138002972801
138,002,972,801 is an odd composite number composed of three prime numbers multiplied together.
What does the number 138002972801 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
138002972801 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 138002972801:
229 × 739 × 815471
See below for interesting mathematical facts about the number 138002972801 from the Numbermatics database.
Names of 138002972801
- Cardinal: 138002972801 can be written as One hundred thirty-eight billion, two million, nine hundred seventy-two thousand, eight hundred one.
Scientific notation
- Scientific notation: 1.38002972801 × 1011
Factors of 138002972801
Divisors of 138002972801
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 138793334400
- Sum of proper divisors (its aliquot sum) s(n): 790361599
- 138002972801 is a deficient number, because the sum of its proper divisors (790361599) is less than itself. Its deficiency is 137212611202
Bases of 138002972801
- Binary: 100000001000011001111001000000100000012
- Hexadecimal: 0x20219E4081
- Base-36: 1REBENB5
Squares and roots of 138002972801
- 138002972801 squared (1380029728012) is 19044820501913545785601
- 138002972801 cubed (1380029728013) is 2628241845725502227503762980438401
-
The
square root of 138002972801 is 371487.5136542277 -
The
cube root of 138002972801 is 5167.6863593263
Scales and comparisons
How big is 138002972801?- 138,002,972,801 seconds is equal to 4,388 years, 3 weeks, 3 days, 15 hours, 6 minutes, 41 seconds.
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To count from 1 to 138,002,972,801 would take you about eight thousand, seven hundred seventy-six 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 138002972801 cubic inches would be around 430.6 feet tall.
Recreational maths with 138002972801
- 138002972801 backwards is 108279200831
- The number of decimal digits it has is: 12
- The sum of 138002972801's digits is 41
- More coming soon!
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The information we have on file for 138002972801 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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