801221

801,221 is an odd composite number composed of two prime numbers multiplied together.

What does the number 801221 look like?

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

801221 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 801221:

541 × 1481

See below for interesting mathematical facts about the number 801221 from the Numbermatics database.

Names of 801221

Cardinal: 801221 can be written as Eight hundred one thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 8.01221 × 10⁵

Factors of 801221

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2022

Divisors of 801221

Number of divisors d(n): 4
Complete list of divisors:
1 541 1481 801221
Sum of all divisors σ(n): 803244
Sum of proper divisors (its aliquot sum) s(n): 2023
801221 is a deficient number, because the sum of its proper divisors (2023) is less than itself. Its deficiency is 799198

Bases of 801221

Binary: 11000011100111000101₂
Hexadecimal: 0xC39C5
Base-36: H685

Squares and roots of 801221

801221 squared (801221²) is 641955090841
801221 cubed (801221³) is 514347899838716861
The square root of 801221 is 895.1094905095
The cube root of 801221 is 92.8789808317

Scales and comparisons

How big is 801221?

801,221 seconds is equal to 1 week, 2 days, 6 hours, 33 minutes, 41 seconds.
To count from 1 to 801,221 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 801221 cubic inches would be around 7.7 feet tall.

Recreational maths with 801221

801221 backwards is 122108
The number of decimal digits it has is: 6
The sum of 801221's digits is 14
More coming soon!

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The information we have on file for 801221 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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