27121

27,121 is an odd composite number composed of two prime numbers multiplied together.

What does the number 27121 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

27121 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 27121:

37 × 733

See below for interesting mathematical facts about the number 27121 from the Numbermatics database.

Names of 27121

Cardinal: 27121 can be written as Twenty-seven thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 2.7121 × 10⁴

Factors of 27121

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 770

Divisors of 27121

Number of divisors d(n): 4
Complete list of divisors:
1 37 733 27121
Sum of all divisors σ(n): 27892
Sum of proper divisors (its aliquot sum) s(n): 771
27121 is a deficient number, because the sum of its proper divisors (771) is less than itself. Its deficiency is 26350

Bases of 27121

Binary: 110100111110001₂
Hexadecimal: 0x69F1
Base-36: KXD

Squares and roots of 27121

27121 squared (27121²) is 735548641
27121 cubed (27121³) is 19948814692561
The square root of 27121 is 164.6845469375
The cube root of 27121 is 30.0447480355

Scales and comparisons

How big is 27121?

27,121 seconds is equal to 7 hours, 32 minutes, 1 second.
To count from 1 to 27,121 would take you about seven hours.

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 27121 cubic inches would be around 2.5 feet tall.

Recreational maths with 27121

27121 backwards is 12172
The number of decimal digits it has is: 5
The sum of 27121's digits is 13
More coming soon!

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The information we have on file for 27121 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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