397961

397,961 is an odd composite number composed of two prime numbers multiplied together.

What does the number 397961 look like?

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

397961 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 397961:

167 × 2383

See below for interesting mathematical facts about the number 397961 from the Numbermatics database.

Names of 397961

Cardinal: 397961 can be written as Three hundred ninety-seven thousand, nine hundred sixty-one.

Scientific notation

Scientific notation: 3.97961 × 10⁵

Factors of 397961

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2550

Divisors of 397961

Number of divisors d(n): 4
Complete list of divisors:
1 167 2383 397961
Sum of all divisors σ(n): 400512
Sum of proper divisors (its aliquot sum) s(n): 2551
397961 is a deficient number, because the sum of its proper divisors (2551) is less than itself. Its deficiency is 395410

Bases of 397961

Binary: 1100001001010001001₂
Hexadecimal: 0x61289
Base-36: 8J2H

Squares and roots of 397961

397961 squared (397961²) is 158372957521
397961 cubed (397961³) is 63026260548014681
The square root of 397961 is 630.8415014883
The cube root of 397961 is 73.5552209695

Scales and comparisons

How big is 397961?

397,961 seconds is equal to 4 days, 14 hours, 32 minutes, 41 seconds.
To count from 1 to 397,961 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 397961 cubic inches would be around 6.1 feet tall.

Recreational maths with 397961

397961 backwards is 169793
The number of decimal digits it has is: 6
The sum of 397961's digits is 35
More coming soon!

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The information we have on file for 397961 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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