142388811960
142,388,811,960 is an even composite number composed of five prime numbers multiplied together.
142388811960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142388811960:
23 × 3 × 5 × 43 × 27594731
(2 × 2 × 2 × 3 × 5 × 43 × 27594731)See below for interesting mathematical facts about the number 142388811960 from the Numbermatics database.
Names of 142388811960
- Cardinal: 142388811960 can be written as One hundred forty-two billion, three hundred eighty-eight million, eight hundred eleven thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.4238881196 × 1011
Factors of 142388811960
Divisors of 142388811960
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 86 120 129 172 215 258 344 430 516 645 860 1032 1290 1720 2580 5160 27594731 55189462 82784193 110378924 137973655 165568386 220757848 275947310 331136772 413920965 551894620 662273544 827841930 1103789240 1186573433 1655683860 2373146866 3311367720 3559720299 4746293732 5932867165 7119440598 9492587464 11865734330 14238881196 17798601495 23731468660 28477762392 35597202990 47462937320 71194405980 142388811960
- Sum of all divisors σ(n): 437100554880
- Sum of proper divisors (its aliquot sum) s(n): 294711742920
- 142388811960 is an abundant number, because the sum of its proper divisors (294711742920) is greater than itself. Its abundance is 152322930960
Bases of 142388811960
- Binary: 100001001001110000100011011000101110002
- Hexadecimal: 0x212708D8B8
- Base-36: 1TEUMEGO
Squares and roots of 142388811960
- 142388811960 squared (1423888119602) is 20274573771380239041600
- 142388811960 cubed (1423888119603) is 2886872472302208886554233017536000
-
The
square root of 142388811960 is 377344.4208677267 -
The
cube root of 142388811960 is 5221.8607787471
Scales and comparisons
How big is 142388811960?- 142,388,811,960 seconds is equal to 4,527 years, 27 weeks, 1 day, 15 hours, 46 minutes.
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To count from 1 to 142,388,811,960 would take you about nine thousand and fifty-five 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 142388811960 cubic inches would be around 435.2 feet tall.
Recreational maths with 142388811960
- 142388811960 backwards is 069118883241
- The number of decimal digits it has is: 12
- The sum of 142388811960's digits is 51
- More coming soon!
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The information we have on file for 142388811960 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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