538409

538,409 is an odd composite number composed of two prime numbers multiplied together.

What does the number 538409 look like?

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

538409 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 538409:

607 × 887

See below for interesting mathematical facts about the number 538409 from the Numbermatics database.

Names of 538409

Cardinal: 538409 can be written as Five hundred thirty-eight thousand, four hundred nine.

Scientific notation

Scientific notation: 5.38409 × 10⁵

Factors of 538409

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1494

Divisors of 538409

Number of divisors d(n): 4
Complete list of divisors:
1 607 887 538409
Sum of all divisors σ(n): 539904
Sum of proper divisors (its aliquot sum) s(n): 1495
538409 is a deficient number, because the sum of its proper divisors (1495) is less than itself. Its deficiency is 536914

Bases of 538409

Binary: 10000011011100101001₂
Hexadecimal: 0x83729
Base-36: BJFT

Squares and roots of 538409

538409 squared (538409²) is 289884251281
538409 cubed (538409³) is 156076289847951929
The square root of 538409 is 733.7635859049
The cube root of 538409 is 81.3524750401

Scales and comparisons

How big is 538409?

538,409 seconds is equal to 6 days, 5 hours, 33 minutes, 29 seconds.
To count from 1 to 538,409 would take you about six days.

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 538409 cubic inches would be around 6.8 feet tall.

Recreational maths with 538409

538409 backwards is 904835
The number of decimal digits it has is: 6
The sum of 538409's digits is 29
More coming soon!

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The information we have on file for 538409 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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