109681

109,681 is an odd composite number composed of three prime numbers multiplied together.

What does the number 109681 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

109681 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 109681:

11 × 13² × 59

(11 × 13 × 13 × 59)

See below for interesting mathematical facts about the number 109681 from the Numbermatics database.

Names of 109681

Cardinal: 109681 can be written as One hundred nine thousand, six hundred eighty-one.

Scientific notation

Scientific notation: 1.09681 × 10⁵

Factors of 109681

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 83

Divisors of 109681

Number of divisors d(n): 12
Complete list of divisors:
1 11 13 59 143 169 649 767 1859 8437 9971 109681
Sum of all divisors σ(n): 131760
Sum of proper divisors (its aliquot sum) s(n): 22079
109681 is a deficient number, because the sum of its proper divisors (22079) is less than itself. Its deficiency is 87602

Bases of 109681

Binary: 11010110001110001₂
Hexadecimal: 0x1AC71
Base-36: 2CMP

Squares and roots of 109681

109681 squared (109681²) is 12029921761
109681 cubed (109681³) is 1319453848668241
The square root of 109681 is 331.1812192741
The cube root of 109681 is 47.8678366665

Scales and comparisons

How big is 109681?

109,681 seconds is equal to 1 day, 6 hours, 28 minutes, 1 second.
To count from 1 to 109,681 would take you about six 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 109681 cubic inches would be around 4 feet tall.

Recreational maths with 109681

109681 backwards is 186901
The number of decimal digits it has is: 6
The sum of 109681's digits is 25
More coming soon!

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The information we have on file for 109681 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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