14918987

14,918,987 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 14918987 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

14918987 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 14918987:

14918987

See below for interesting mathematical facts about the number 14918987 from the Numbermatics database.

Names of 14918987

Cardinal: 14918987 can be written as Fourteen million, nine hundred eighteen thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 1.4918987 × 10⁷

Factors of 14918987

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 14918987

Divisors of 14918987

Number of divisors d(n): 2
Complete list of divisors:
1 14918987
Sum of all divisors σ(n): 14918988
Sum of proper divisors (its aliquot sum) s(n): 1
14918987 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14918986

Bases of 14918987

Binary: 111000111010010101001011₂
Hexadecimal: 0xE3A54B
Base-36: 8VRKB

Squares and roots of 14918987

14918987 squared (14918987²) is 222576173106169
14918987 cubed (14918987³) is 3320611033080684930803
The square root of 14918987 is 3862.5104530601
The cube root of 14918987 is 246.1764162973

Scales and comparisons

How big is 14918987?

14,918,987 seconds is equal to 24 weeks, 4 days, 16 hours, 9 minutes, 47 seconds.
To count from 1 to 14,918,987 would take you about thirty-seven weeks!

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 14918987 cubic inches would be around 20.5 feet tall.

Recreational maths with 14918987

14918987 backwards is 78981941
14918987 is a twin prime! Its twin is 14918989
The number of decimal digits it has is: 8
The sum of 14918987's digits is 47
More coming soon!

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The information we have on file for 14918987 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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