13987999349
13,987,999,349 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 13987999349 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
13987999349 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 13987999349:
13987999349
See below for interesting mathematical facts about the number 13987999349 from the Numbermatics database.
Names of 13987999349
- Cardinal: 13987999349 can be written as Thirteen billion, nine hundred eighty-seven million, nine hundred ninety-nine thousand, three hundred forty-nine.
Scientific notation
- Scientific notation: 1.3987999349 × 1010
Factors of 13987999349
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 13987999349
Divisors of 13987999349
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 13987999350
- Sum of proper divisors (its aliquot sum) s(n): 1
- 13987999349 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13987999348
Bases of 13987999349
- Binary: 11010000011011111111101110011101012
- Hexadecimal: 0x341BFEE75
- Base-36: 6FC3DDH
Squares and roots of 13987999349
- 13987999349 squared (139879993492) is 195664125787624423801
- 13987999349 cubed (139879993493) is 2736949664139944552384888105549
-
The
square root of 13987999349 is 118270.8727836235 -
The
cube root of 13987999349 is 2409.4534178811
Scales and comparisons
How big is 13987999349?- 13,987,999,349 seconds is equal to 444 years, 40 weeks, 2 days, 3 hours, 22 minutes, 29 seconds.
-
To count from 1 to 13,987,999,349 would take you about eight hundred eighty-nine 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 13987999349 cubic inches would be around 200.8 feet tall.
Recreational maths with 13987999349
- 13987999349 backwards is 94399978931
- The number of decimal digits it has is: 11
- The sum of 13987999349's digits is 71
- More coming soon!
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The information we have on file for 13987999349 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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