806401

806,401 is an odd composite number composed of two prime numbers multiplied together.

What does the number 806401 look like?

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

806401 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 806401:

431 × 1871

See below for interesting mathematical facts about the number 806401 from the Numbermatics database.

Names of 806401

Cardinal: 806401 can be written as Eight hundred six thousand, four hundred one.

Scientific notation

Scientific notation: 8.06401 × 10⁵

Factors of 806401

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2302

Divisors of 806401

Number of divisors d(n): 4
Complete list of divisors:
1 431 1871 806401
Sum of all divisors σ(n): 808704
Sum of proper divisors (its aliquot sum) s(n): 2303
806401 is a deficient number, because the sum of its proper divisors (2303) is less than itself. Its deficiency is 804098

Bases of 806401

Binary: 11000100111000000001₂
Hexadecimal: 0xC4E01
Base-36: HA81

Squares and roots of 806401

806401 squared (806401²) is 650282572801
806401 cubed (806401³) is 524388516989299201
The square root of 806401 is 897.9983296199
The cube root of 806401 is 93.0787093329

Scales and comparisons

How big is 806401?

806,401 seconds is equal to 1 week, 2 days, 8 hours, 1 second.
To count from 1 to 806,401 would take you about two 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 806401 cubic inches would be around 7.8 feet tall.

Recreational maths with 806401

806401 backwards is 104608
The number of decimal digits it has is: 6
The sum of 806401's digits is 19
More coming soon!

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The information we have on file for 806401 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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