398927

398,927 is an odd composite number composed of two prime numbers multiplied together.

What does the number 398927 look like?

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

398927 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 398927:

269 × 1483

See below for interesting mathematical facts about the number 398927 from the Numbermatics database.

Names of 398927

Cardinal: 398927 can be written as Three hundred ninety-eight thousand, nine hundred twenty-seven.

Scientific notation

Scientific notation: 3.98927 × 10⁵

Factors of 398927

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1752

Divisors of 398927

Number of divisors d(n): 4
Complete list of divisors:
1 269 1483 398927
Sum of all divisors σ(n): 400680
Sum of proper divisors (its aliquot sum) s(n): 1753
398927 is a deficient number, because the sum of its proper divisors (1753) is less than itself. Its deficiency is 397174

Bases of 398927

Binary: 1100001011001001111₂
Hexadecimal: 0x6164F
Base-36: 8JTB

Squares and roots of 398927

398927 squared (398927²) is 159142751329
398927 cubed (398927³) is 63486340359423983
The square root of 398927 is 631.6066814087
The cube root of 398927 is 73.6146882113

Scales and comparisons

How big is 398927?

398,927 seconds is equal to 4 days, 14 hours, 48 minutes, 47 seconds.
To count from 1 to 398,927 would take you about four 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 398927 cubic inches would be around 6.1 feet tall.

Recreational maths with 398927

398927 backwards is 729893
The number of decimal digits it has is: 6
The sum of 398927's digits is 38
More coming soon!

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The information we have on file for 398927 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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