688141

688,141 is an odd composite number composed of three prime numbers multiplied together.

What does the number 688141 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

688141 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 688141:

29 × 61 × 389

See below for interesting mathematical facts about the number 688141 from the Numbermatics database.

Names of 688141

Cardinal: 688141 can be written as Six hundred eighty-eight thousand, one hundred forty-one.

Scientific notation

Scientific notation: 6.88141 × 10⁵

Factors of 688141

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 479

Divisors of 688141

Number of divisors d(n): 8
Complete list of divisors:
1 29 61 389 1769 11281 23729 688141
Sum of all divisors σ(n): 725400
Sum of proper divisors (its aliquot sum) s(n): 37259
688141 is a deficient number, because the sum of its proper divisors (37259) is less than itself. Its deficiency is 650882

Bases of 688141

Binary: 10101000000000001101₂
Hexadecimal: 0xA800D
Base-36: EQZ1

Squares and roots of 688141

688141 squared (688141²) is 473538035881
688141 cubed (688141³) is 325860937549187221
The square root of 688141 is 829.5426450761
The cube root of 688141 is 88.2861295995

Scales and comparisons

How big is 688141?

688,141 seconds is equal to 1 week, 23 hours, 9 minutes, 1 second.
To count from 1 to 688,141 would take you about twenty-three 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 688141 cubic inches would be around 7.4 feet tall.

Recreational maths with 688141

688141 backwards is 141886
The number of decimal digits it has is: 6
The sum of 688141's digits is 28
More coming soon!

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The information we have on file for 688141 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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