398048

398,048 is an even composite number composed of three prime numbers multiplied together.

What does the number 398048 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

398048 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 398048:

2⁵ × 7 × 1777

(2 × 2 × 2 × 2 × 2 × 7 × 1777)

See below for interesting mathematical facts about the number 398048 from the Numbermatics database.

Names of 398048

Cardinal: 398048 can be written as Three hundred ninety-eight thousand and forty-eight.

Scientific notation

Scientific notation: 3.98048 × 10⁵

Factors of 398048

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 1786

Divisors of 398048

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 112 224 1777 3554 7108 12439 14216 24878 28432 49756 56864 99512 199024 398048
Sum of all divisors σ(n): 896112
Sum of proper divisors (its aliquot sum) s(n): 498064
398048 is an abundant number, because the sum of its proper divisors (498064) is greater than itself. Its abundance is 100016

Bases of 398048

Binary: 1100001001011100000₂
Hexadecimal: 0x612E0
Base-36: 8J4W

Squares and roots of 398048

398048 squared (398048²) is 158442210304
398048 cubed (398048³) is 63067604927086592
The square root of 398048 is 630.9104532341
The cube root of 398048 is 73.5605806555

Scales and comparisons

How big is 398048?

398,048 seconds is equal to 4 days, 14 hours, 34 minutes, 8 seconds.
To count from 1 to 398,048 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 398048 cubic inches would be around 6.1 feet tall.

Recreational maths with 398048

398048 backwards is 840893
398048 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 398048's digits is 32
More coming soon!

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The information we have on file for 398048 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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