142242809487391
142,242,809,487,391 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
What does the number 142242809487391 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
142242809487391 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 142242809487391:
142242809487391
See below for interesting mathematical facts about the number 142242809487391 from the Numbermatics database.
Names of 142242809487391
- Cardinal: 142242809487391 can be written as One hundred forty-two trillion, two hundred forty-two billion, eight hundred nine million, four hundred eighty-seven thousand, three hundred ninety-one.
Scientific notation
- Scientific notation: 1.42242809487391 × 1014
Factors of 142242809487391
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 142242809487391
Divisors of 142242809487391
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 142242809487392
- Sum of proper divisors (its aliquot sum) s(n): 1
- 142242809487391 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 142242809487390
Bases of 142242809487391
- Binary: 1000000101011110011111000010000110100000000111112
- Hexadecimal: 0x815E7C21A01F
- Base-36: 1EF5G0623J
Squares and roots of 142242809487391
- 142242809487391 squared (1422428094873912) is 20233016850866211080187986881
- 142242809487391 cubed (1422428094873913) is 2878001161272934263193396986592491842917471
-
The
square root of 142242809487391 is 11926558.9960973655 -
The
cube root of 142242809487391 is 52200.7537321365
Scales and comparisons
How big is 142242809487391?- 142,242,809,487,391 seconds is equal to 4,522,881 years, 18 weeks, 3 days, 12 hours, 16 minutes, 31 seconds.
-
To count from 1 to 142,242,809,487,391 would take you about eleven million, three hundred seven thousand, two hundred three 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 142242809487391 cubic inches would be around 4350.1 feet tall.
Recreational maths with 142242809487391
- 142242809487391 backwards is 193784908242241
- The number of decimal digits it has is: 15
- The sum of 142242809487391's digits is 64
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 142242809487391 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 142242809487391 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/142242809487391/
Chicago style:
Numbermatics. 2024. "Number 142242809487391 - Facts about the integer". https://numbermatics.com/n/142242809487391/
The information we have on file for 142242809487391 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!
Keywords: Divisors of 142242809487391, math, Factors of 142242809487391, curriculum, school, college, exams, university, Prime factorization of 142242809487391, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two trillion, two hundred forty-two billion, eight hundred nine million, four hundred eighty-seven thousand, three hundred ninety-one.