1138307142
1,138,307,142 is an even composite number composed of five prime numbers multiplied together.
What does the number 1138307142 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
1138307142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 1138307142:
2 × 3 × 72 × 337 × 11489
(2 × 3 × 7 × 7 × 337 × 11489)See below for interesting mathematical facts about the number 1138307142 from the Numbermatics database.
Names of 1138307142
- Cardinal: 1138307142 can be written as One billion, one hundred thirty-eight million, three hundred seven thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.138307142 × 109
Factors of 1138307142
Divisors of 1138307142
- Number of divisors d(n): 48
- Complete list of divisors:
- Sum of all divisors σ(n): 2656396080
- Sum of proper divisors (its aliquot sum) s(n): 1518088938
- 1138307142 is an abundant number, because the sum of its proper divisors (1518088938) is greater than itself. Its abundance is 379781796
Bases of 1138307142
- Binary: 10000111101100100110000010001102
- Hexadecimal: 0x43D93046
- Base-36: ITPVEU
Squares and roots of 1138307142
- 1138307142 squared (11383071422) is 1295743149528208164
- 1138307142 cubed (11383071423) is 1474953681305533283543907288
-
The
square root of 1138307142 is 33738.8076552803 -
The
cube root of 1138307142 is 1044.1265847449
Scales and comparisons
How big is 1138307142?- 1,138,307,142 seconds is equal to 36 years, 10 weeks, 20 hours, 25 minutes, 42 seconds.
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To count from 1 to 1,138,307,142 would take you about seventy-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 1138307142 cubic inches would be around 87 feet tall.
Recreational maths with 1138307142
- 1138307142 backwards is 2417038311
- The number of decimal digits it has is: 10
- The sum of 1138307142's digits is 30
- More coming soon!
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The information we have on file for 1138307142 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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