138029163521
138,029,163,521 is an odd composite number composed of four prime numbers multiplied together.
What does the number 138029163521 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
138029163521 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 138029163521:
372 × 43 × 367 × 6389
(37 × 37 × 43 × 367 × 6389)See below for interesting mathematical facts about the number 138029163521 from the Numbermatics database.
Names of 138029163521
- Cardinal: 138029163521 can be written as One hundred thirty-eight billion, twenty-nine million, one hundred sixty-three thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.38029163521 × 1011
Factors of 138029163521
Divisors of 138029163521
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 145577900160
- Sum of proper divisors (its aliquot sum) s(n): 7548736639
- 138029163521 is a deficient number, because the sum of its proper divisors (7548736639) is less than itself. Its deficiency is 130480426882
Bases of 138029163521
- Binary: 100000001000110010110111100100000000012
- Hexadecimal: 0x20232DE401
- Base-36: 1RER0075
Squares and roots of 138029163521
- 138029163521 squared (1380291635212) is 19052049982306957117441
- 138029163521 cubed (1380291635213) is 2629738522418112140779198590069761
-
The
square root of 138029163521 is 371522.7631262991 -
The
cube root of 138029163521 is 5168.0132529251
Scales and comparisons
How big is 138029163521?- 138,029,163,521 seconds is equal to 4,388 years, 46 weeks, 5 days, 18 hours, 18 minutes, 41 seconds.
-
To count from 1 to 138,029,163,521 would take you about eight thousand, seven hundred seventy-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 138029163521 cubic inches would be around 430.7 feet tall.
Recreational maths with 138029163521
- 138029163521 backwards is 125361920831
- The number of decimal digits it has is: 12
- The sum of 138029163521's digits is 41
- More coming soon!
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The information we have on file for 138029163521 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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