138443449965213
138,443,449,965,213 is an odd composite number composed of four prime numbers multiplied together.
What does the number 138443449965213 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
138443449965213 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.
Prime factorization of 138443449965213:
3 × 1579 × 62191 × 469939
See below for interesting mathematical facts about the number 138443449965213 from the Numbermatics database.
Names of 138443449965213
- Cardinal: 138443449965213 can be written as One hundred thirty-eight trillion, four hundred forty-three billion, four hundred forty-nine million, nine hundred sixty-five thousand, two hundred thirteen.
Scientific notation
- Scientific notation: 1.38443449965213 × 1014
Factors of 138443449965213
Divisors of 138443449965213
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 184711533593600
- Sum of proper divisors (its aliquot sum) s(n): 46268083628387
- 138443449965213 is a deficient number, because the sum of its proper divisors (46268083628387) is less than itself. Its deficiency is 92175366336826
Bases of 138443449965213
- Binary: 111110111101001111000001010100000011010100111012
- Hexadecimal: 0x7DE9E0A81A9D
- Base-36: 1D2O1JLSIL
Squares and roots of 138443449965213
- 138443449965213 squared (1384434499652132) is 19166588838270435410910135369
- 138443449965213 cubed (1384434499652133) is 2653488682834902985371653143812052170918597
-
The
square root of 138443449965213 is 11766199.4698888647 -
The
cube root of 138443449965213 is 51731.7858484437
Scales and comparisons
How big is 138443449965213?- 138,443,449,965,213 seconds is equal to 4,402,073 years, 24 weeks, 4 days, 23 hours, 13 minutes, 33 seconds.
-
To count from 1 to 138,443,449,965,213 would take you about eleven million, five thousand, one hundred eighty-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 138443449965213 cubic inches would be around 4311 feet tall.
Recreational maths with 138443449965213
- 138443449965213 backwards is 312569944344831
- The number of decimal digits it has is: 15
- The sum of 138443449965213's digits is 66
- More coming soon!
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The information we have on file for 138443449965213 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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