820228001

820,228,001 is an odd composite number composed of three prime numbers multiplied together.

What does the number 820228001 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

820228001 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 820228001:

23 × 41 × 869807

See below for interesting mathematical facts about the number 820228001 from the Numbermatics database.

Names of 820228001

Cardinal: 820228001 can be written as Eight hundred twenty million, two hundred twenty-eight thousand and one.

Scientific notation

Scientific notation: 8.20228001 × 10⁸

Factors of 820228001

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 869871

Divisors of 820228001

Number of divisors d(n): 8
Complete list of divisors:
1 23 41 943 869807 20005561 35662087 820228001
Sum of all divisors σ(n): 876766464
Sum of proper divisors (its aliquot sum) s(n): 56538463
820228001 is a deficient number, because the sum of its proper divisors (56538463) is less than itself. Its deficiency is 763689538

Bases of 820228001

Binary: 110000111000111010111110100001₂
Hexadecimal: 0x30E3AFA1
Base-36: DKCBZ5

Squares and roots of 820228001

820228001 squared (820228001²) is 672773973624456001
820228001 cubed (820228001³) is 551828051510814270412684001
The square root of 820228001 is 28639.6229200037
The cube root of 820228001 is 936.0769049633

Scales and comparisons

How big is 820228001?

820,228,001 seconds is equal to 26 years, 4 weeks, 1 day, 9 hours, 6 minutes, 41 seconds.
To count from 1 to 820,228,001 would take you about thirty-nine years!

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 820228001 cubic inches would be around 78 feet tall.

Recreational maths with 820228001

820228001 backwards is 100822028
820228001 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 820228001's digits is 23
More coming soon!

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The information we have on file for 820228001 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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