142724982390
142,724,982,390 is an even composite number composed of five prime numbers multiplied together.
What does the number 142724982390 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
142724982390 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 142724982390:
2 × 3 × 5 × 31 × 153467723
See below for interesting mathematical facts about the number 142724982390 from the Numbermatics database.
Names of 142724982390
- Cardinal: 142724982390 can be written as One hundred forty-two billion, seven hundred twenty-four million, nine hundred eighty-two thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.4272498239 × 1011
Factors of 142724982390
Divisors of 142724982390
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 353589636096
- Sum of proper divisors (its aliquot sum) s(n): 210864653706
- 142724982390 is an abundant number, because the sum of its proper divisors (210864653706) is greater than itself. Its abundance is 68139671316
Bases of 142724982390
- Binary: 100001001110110001001001100110011101102
- Hexadecimal: 0x213B126676
- Base-36: 1TKERP86
Squares and roots of 142724982390
- 142724982390 squared (1427249823902) is 20370420598225810112100
- 142724982390 cubed (1427249823903) is 2907367921158672013492956425919000
-
The
square root of 142724982390 is 377789.6006906489 -
The
cube root of 142724982390 is 5225.9670365357
Scales and comparisons
How big is 142724982390?- 142,724,982,390 seconds is equal to 4,538 years, 11 weeks, 12 hours, 26 minutes, 30 seconds.
-
To count from 1 to 142,724,982,390 would take you about nine thousand and seventy-six 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 142724982390 cubic inches would be around 435.5 feet tall.
Recreational maths with 142724982390
- 142724982390 backwards is 093289427241
- The number of decimal digits it has is: 12
- The sum of 142724982390's digits is 51
- More coming soon!
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The information we have on file for 142724982390 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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