425891

425,891 is an odd composite number composed of two prime numbers multiplied together.

What does the number 425891 look like?

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

425891 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 425891:

23 × 18517

See below for interesting mathematical facts about the number 425891 from the Numbermatics database.

Names of 425891

Cardinal: 425891 can be written as Four hundred twenty-five thousand, eight hundred ninety-one.

Scientific notation

Scientific notation: 4.25891 × 10⁵

Factors of 425891

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 18540

Divisors of 425891

Number of divisors d(n): 4
Complete list of divisors:
1 23 18517 425891
Sum of all divisors σ(n): 444432
Sum of proper divisors (its aliquot sum) s(n): 18541
425891 is a deficient number, because the sum of its proper divisors (18541) is less than itself. Its deficiency is 407350

Bases of 425891

Binary: 1100111111110100011₂
Hexadecimal: 0x67FA3
Base-36: 94MB

Squares and roots of 425891

425891 squared (425891²) is 181383143881
425891 cubed (425891³) is 77249448530622971
The square root of 425891 is 652.6032485359
The cube root of 425891 is 75.2372339945

Scales and comparisons

How big is 425891?

425,891 seconds is equal to 4 days, 22 hours, 18 minutes, 11 seconds.
To count from 1 to 425,891 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 425891 cubic inches would be around 6.3 feet tall.

Recreational maths with 425891

425891 backwards is 198524
The number of decimal digits it has is: 6
The sum of 425891's digits is 29
More coming soon!

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The information we have on file for 425891 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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