27990163

27,990,163 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 27990163 look like?

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

27990163 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 27990163:

27990163

See below for interesting mathematical facts about the number 27990163 from the Numbermatics database.

Names of 27990163

Cardinal: 27990163 can be written as Twenty-seven million, nine hundred ninety thousand, one hundred sixty-three.

Scientific notation

Scientific notation: 2.7990163 × 10⁷

Factors of 27990163

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 27990163

Divisors of 27990163

Number of divisors d(n): 2
Complete list of divisors:
1 27990163
Sum of all divisors σ(n): 27990164
Sum of proper divisors (its aliquot sum) s(n): 1
27990163 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 27990162

Bases of 27990163

Binary: 1101010110001100010010011₂
Hexadecimal: 0x1AB1893
Base-36: GNXCJ

Squares and roots of 27990163

27990163 squared (27990163²) is 783449224766569
27990163 cubed (27990163³) is 21928871503439903260747
The square root of 27990163 is 5290.5730313455
The cube root of 27990163 is 303.6233323965

Scales and comparisons

How big is 27990163?

27,990,163 seconds is equal to 46 weeks, 1 day, 23 hours, 2 minutes, 43 seconds.
To count from 1 to 27,990,163 would take you about seventeen 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 27990163 cubic inches would be around 25.3 feet tall.

Recreational maths with 27990163

27990163 backwards is 36109972
The number of decimal digits it has is: 8
The sum of 27990163's digits is 37
More coming soon!

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The information we have on file for 27990163 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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