120939138321
120,939,138,321 is an odd composite number composed of four prime numbers multiplied together.
What does the number 120939138321 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.
120939138321 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 120939138321:
3 × 41 × 137 × 7176971
See below for interesting mathematical facts about the number 120939138321 from the Numbermatics database.
Names of 120939138321
- Cardinal: 120939138321 can be written as One hundred twenty billion, nine hundred thirty-nine million, one hundred thirty-eight thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.20939138321 × 1011
Factors of 120939138321
Divisors of 120939138321
- Number of divisors d(n): 16
- Complete list of divisors:
- Sum of all divisors σ(n): 166390918848
- Sum of proper divisors (its aliquot sum) s(n): 45451780527
- 120939138321 is a deficient number, because the sum of its proper divisors (45451780527) is less than itself. Its deficiency is 75487357794
Bases of 120939138321
- Binary: 11100001010001000100011001101000100012
- Hexadecimal: 0x1C2888CD11
- Base-36: 1JK41GCX
Squares and roots of 120939138321
- 120939138321 squared (1209391383212) is 14626275177825970699041
- 120939138321 cubed (1209391383213) is 1768889116852103942437412561050161
-
The
square root of 120939138321 is 347763.0491024025 -
The
cube root of 120939138321 is 4945.2580281755
Scales and comparisons
How big is 120939138321?- 120,939,138,321 seconds is equal to 3,845 years, 25 weeks, 3 days, 13 hours, 5 minutes, 21 seconds.
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To count from 1 to 120,939,138,321 would take you about seven thousand, six hundred ninety 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 120939138321 cubic inches would be around 412.1 feet tall.
Recreational maths with 120939138321
- 120939138321 backwards is 123831939021
- The number of decimal digits it has is: 12
- The sum of 120939138321's digits is 42
- More coming soon!
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The information we have on file for 120939138321 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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