128496

128,496 is an even composite number composed of three prime numbers multiplied together.

What does the number 128496 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

128496 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 128496:

2⁴ × 3 × 2677

(2 × 2 × 2 × 2 × 3 × 2677)

See below for interesting mathematical facts about the number 128496 from the Numbermatics database.

Names of 128496

Cardinal: 128496 can be written as One hundred twenty-eight thousand, four hundred ninety-six.

Scientific notation

Scientific notation: 1.28496 × 10⁵

Factors of 128496

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2682

Divisors of 128496

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 2677 5354 8031 10708 16062 21416 32124 42832 64248 128496
Sum of all divisors σ(n): 332072
Sum of proper divisors (its aliquot sum) s(n): 203576
128496 is an abundant number, because the sum of its proper divisors (203576) is greater than itself. Its abundance is 75080

Bases of 128496

Binary: 11111010111110000₂
Hexadecimal: 0x1F5F0
Base-36: 2R5C

Squares and roots of 128496

128496 squared (128496²) is 16511222016
128496 cubed (128496³) is 2121625984167936
The square root of 128496 is 358.4633872517
The cube root of 128496 is 50.4618540151

Scales and comparisons

How big is 128496?

128,496 seconds is equal to 1 day, 11 hours, 41 minutes, 36 seconds.
To count from 1 to 128,496 would take you about eleven 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 128496 cubic inches would be around 4.2 feet tall.

Recreational maths with 128496

128496 backwards is 694821
The number of decimal digits it has is: 6
The sum of 128496's digits is 30
More coming soon!

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The information we have on file for 128496 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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