142729371427
142,729,371,427 is an odd composite number composed of three prime numbers multiplied together.
What does the number 142729371427 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.
142729371427 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.
Prime factorization of 142729371427:
29 × 71 × 69319753
See below for interesting mathematical facts about the number 142729371427 from the Numbermatics database.
Names of 142729371427
- Cardinal: 142729371427 can be written as One hundred forty-two billion, seven hundred twenty-nine million, three hundred seventy-one thousand, four hundred twenty-seven.
Scientific notation
- Scientific notation: 1.42729371427 × 1011
Factors of 142729371427
Divisors of 142729371427
- Number of divisors d(n): 8
- Complete list of divisors:
- Sum of all divisors σ(n): 149730668640
- Sum of proper divisors (its aliquot sum) s(n): 7001297213
- 142729371427 is a deficient number, because the sum of its proper divisors (7001297213) is less than itself. Its deficiency is 135728074214
Bases of 142729371427
- Binary: 100001001110110101010101011111001000112
- Hexadecimal: 0x213B555F23
- Base-36: 1TKHDRTV
Squares and roots of 142729371427
- 142729371427 squared (1427293714272) is 20371673467946524016329
- 142729371427 cubed (1427293714273) is 2907636148996100605300197654031483
-
The
square root of 142729371427 is 377795.4094837575 -
The
cube root of 142729371427 is 5226.0206051243
Scales and comparisons
How big is 142729371427?- 142,729,371,427 seconds is equal to 4,538 years, 18 weeks, 2 days, 7 hours, 37 minutes, 7 seconds.
-
To count from 1 to 142,729,371,427 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 142729371427 cubic inches would be around 435.5 feet tall.
Recreational maths with 142729371427
- 142729371427 backwards is 724173927241
- The number of decimal digits it has is: 12
- The sum of 142729371427's digits is 49
- More coming soon!
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The information we have on file for 142729371427 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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