142432970729
142,432,970,729 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142432970729 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.
142432970729 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 142432970729:
72 × 312 × 419 × 7219
(7 × 7 × 31 × 31 × 419 × 7219)See below for interesting mathematical facts about the number 142432970729 from the Numbermatics database.
Names of 142432970729
- Cardinal: 142432970729 can be written as One hundred forty-two billion, four hundred thirty-two million, nine hundred seventy thousand, seven hundred twenty-nine.
Scientific notation
- Scientific notation: 1.42432970729 × 1011
Factors of 142432970729
Divisors of 142432970729
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 171636872400
- Sum of proper divisors (its aliquot sum) s(n): 29203901671
- 142432970729 is a deficient number, because the sum of its proper divisors (29203901671) is less than itself. Its deficiency is 113229069058
Bases of 142432970729
- Binary: 100001001010011010101010100111111010012
- Hexadecimal: 0x2129AAA7E9
- Base-36: 1TFKWVL5
Squares and roots of 142432970729
- 142432970729 squared (1424329707292) is 20287151150688170791441
- 142432970729 cubed (1424329707293) is 2889559206020766898543868716730489
-
The
square root of 142432970729 is 377402.9288823817 -
The
cube root of 142432970729 is 5222.4005381737
Scales and comparisons
How big is 142432970729?- 142,432,970,729 seconds is equal to 4,528 years, 48 weeks, 1 day, 18 hours, 5 minutes, 29 seconds.
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To count from 1 to 142,432,970,729 would take you about nine thousand and fifty-seven 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 142432970729 cubic inches would be around 435.2 feet tall.
Recreational maths with 142432970729
- 142432970729 backwards is 927079234241
- The number of decimal digits it has is: 12
- The sum of 142432970729's digits is 50
- More coming soon!
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The information we have on file for 142432970729 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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