397009

397,009 is an odd composite number composed of two prime numbers multiplied together.

What does the number 397009 look like?

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

397009 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 397009:

47 × 8447

See below for interesting mathematical facts about the number 397009 from the Numbermatics database.

Names of 397009

Cardinal: 397009 can be written as Three hundred ninety-seven thousand and nine.

Scientific notation

Scientific notation: 3.97009 × 10⁵

Factors of 397009

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 8494

Divisors of 397009

Number of divisors d(n): 4
Complete list of divisors:
1 47 8447 397009
Sum of all divisors σ(n): 405504
Sum of proper divisors (its aliquot sum) s(n): 8495
397009 is a deficient number, because the sum of its proper divisors (8495) is less than itself. Its deficiency is 388514

Bases of 397009

Binary: 1100000111011010001₂
Hexadecimal: 0x60ED1
Base-36: 8IC1

Squares and roots of 397009

397009 squared (397009²) is 157616146081
397009 cubed (397009³) is 62575028539471729
The square root of 397009 is 630.0865019979
The cube root of 397009 is 73.4965213463

Scales and comparisons

How big is 397009?

397,009 seconds is equal to 4 days, 14 hours, 16 minutes, 49 seconds.
To count from 1 to 397,009 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 397009 cubic inches would be around 6.1 feet tall.

Recreational maths with 397009

397009 backwards is 900793
The number of decimal digits it has is: 6
The sum of 397009's digits is 28
More coming soon!

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The information we have on file for 397009 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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