27997425

27,997,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 27997425 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

27997425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 27997425:

3² × 5² × 124433

(3 × 3 × 5 × 5 × 124433)

See below for interesting mathematical facts about the number 27997425 from the Numbermatics database.

Names of 27997425

Cardinal: 27997425 can be written as Twenty-seven million, nine hundred ninety-seven thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 2.7997425 × 10⁷

Factors of 27997425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 124441

Divisors of 27997425

Number of divisors d(n): 18
Complete list of divisors:
1 3 5 9 15 25 45 75 225 124433 373299 622165 1119897 1866495 3110825 5599485 9332475 27997425
Sum of all divisors σ(n): 50146902
Sum of proper divisors (its aliquot sum) s(n): 22149477
27997425 is a deficient number, because the sum of its proper divisors (22149477) is less than itself. Its deficiency is 5847948

Bases of 27997425

Binary: 1101010110011010011110001₂
Hexadecimal: 0x1AB34F1
Base-36: GO2Y9

Squares and roots of 27997425

27997425 squared (27997425²) is 783855806630625
27997425 cubed (27997425³) is 21945944156955426140625
The square root of 27997425 is 5291.2593019053
The cube root of 27997425 is 303.6495883111

Scales and comparisons

How big is 27997425?

27,997,425 seconds is equal to 46 weeks, 2 days, 1 hour, 3 minutes, 45 seconds.
To count from 1 to 27,997,425 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 27997425 cubic inches would be around 25.3 feet tall.

Recreational maths with 27997425

27997425 backwards is 52479972
27997425 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 27997425's digits is 45
More coming soon!

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The information we have on file for 27997425 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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