138948895166823
138,948,895,166,823 is an odd composite number composed of four prime numbers multiplied together.
What does the number 138948895166823 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.
138948895166823 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 138948895166823:
33 × 7 × 23 × 31964319109
(3 × 3 × 3 × 7 × 23 × 31964319109)See below for interesting mathematical facts about the number 138948895166823 from the Numbermatics database.
Names of 138948895166823
- Cardinal: 138948895166823 can be written as One hundred thirty-eight trillion, nine hundred forty-eight billion, eight hundred ninety-five million, one hundred sixty-six thousand, eight hundred twenty-three.
Scientific notation
- Scientific notation: 1.38948895166823 × 1014
Factors of 138948895166823
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 31964319142
Divisors of 138948895166823
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 245485970764800
- Sum of proper divisors (its aliquot sum) s(n): 106537075597977
- 138948895166823 is a deficient number, because the sum of its proper divisors (106537075597977) is less than itself. Its deficiency is 32411819568846
Bases of 138948895166823
- Binary: 111111001011111100011111000100111010001011001112
- Hexadecimal: 0x7E5F8F89D167
- Base-36: 1D948OMM3R
Squares and roots of 138948895166823
- 138948895166823 squared (1389488951668232) is 19306795468080768048999913329
- 138948895166823 cubed (1389488951668233) is 2682657899501648031531481780398633996283767
-
The
square root of 138948895166823 is 11787658.5956169853 -
The
cube root of 138948895166823 is 51794.6654970321
Scales and comparisons
How big is 138948895166823?- 138,948,895,166,823 seconds is equal to 4,418,145 years, 3 weeks, 4 days, 4 hours, 7 minutes, 3 seconds.
-
To count from 1 to 138,948,895,166,823 would take you about eleven million, forty-five thousand, three hundred sixty-two 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 138948895166823 cubic inches would be around 4316.2 feet tall.
Recreational maths with 138948895166823
- 138948895166823 backwards is 328661598849831
- The number of decimal digits it has is: 15
- The sum of 138948895166823's digits is 81
- More coming soon!
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The information we have on file for 138948895166823 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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