1309120142
1,309,120,142 is an even composite number composed of five prime numbers multiplied together.
What does the number 1309120142 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
1309120142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 1309120142:
2 × 11 × 31 × 113 × 16987
See below for interesting mathematical facts about the number 1309120142 from the Numbermatics database.
Names of 1309120142
- Cardinal: 1309120142 can be written as One billion, three hundred nine million, one hundred twenty thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.309120142 × 109
Factors of 1309120142
Divisors of 1309120142
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 2231000064
- Sum of proper divisors (its aliquot sum) s(n): 921879922
- 1309120142 is a deficient number, because the sum of its proper divisors (921879922) is less than itself. Its deficiency is 387240220
Bases of 1309120142
- Binary: 10011100000011110010110100011102
- Hexadecimal: 0x4E07968E
- Base-36: LNEZKE
Squares and roots of 1309120142
- 1309120142 squared (13091201422) is 1713795546190100164
- 1309120142 cubed (13091201423) is 2243564268787351485689903288
-
The
square root of 1309120142 is 36181.7653245389 -
The
cube root of 1309120142 is 1093.9391578715
Scales and comparisons
How big is 1309120142?- 1,309,120,142 seconds is equal to 41 years, 32 weeks, 3 days, 20 hours, 29 minutes, 2 seconds.
-
To count from 1 to 1,309,120,142 would take you about 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 1309120142 cubic inches would be around 91.2 feet tall.
Recreational maths with 1309120142
- 1309120142 backwards is 2410219031
- The number of decimal digits it has is: 10
- The sum of 1309120142's digits is 23
- More coming soon!
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The information we have on file for 1309120142 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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