801990100521

801,990,100,521 is an odd composite number composed of two prime numbers multiplied together.

What does the number 801990100521 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

801990100521 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 801990100521:

3² × 298513²

(3 × 3 × 298513 × 298513)

See below for interesting mathematical facts about the number 801990100521 from the Numbermatics database.

Names of 801990100521

Cardinal: 801990100521 can be written as Eight hundred one billion, nine hundred ninety million, one hundred thousand, five hundred twenty-one.

Scientific notation

Scientific notation: 8.01990100521 × 10¹¹

Factors of 801990100521

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 298516

Divisors of 801990100521

Number of divisors d(n): 9
Complete list of divisors:
1 3 9 298513 895539 2686617 89110011169 267330033507 801990100521
Sum of all divisors σ(n): 1158434025879
Sum of proper divisors (its aliquot sum) s(n): 356443925358
801990100521 is a deficient number, because the sum of its proper divisors (356443925358) is less than itself. Its deficiency is 445546175163

Bases of 801990100521

Binary: 1011101010111010010101011100011000101001₂
Hexadecimal: 0xBABA55C629
Base-36: A8FG7609

Squares and roots of 801990100521

801990100521 squared (801990100521²) is 643188121333683684471441
801990100521 cubed (801990100521³) is 515830506082314122692468614343720761
801990100521 is a perfect square number. Its square root is 895539
The cube root of 801990100521 is 9290.8689833385

Scales and comparisons

How big is 801990100521?

801,990,100,521 seconds is equal to 25,500 years, 41 weeks, 5 days, 19 hours, 55 minutes, 21 seconds.
To count from 1 to 801,990,100,521 would take you about fifty-one thousand and one 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 801990100521 cubic inches would be around 774.2 feet tall.

Recreational maths with 801990100521

801990100521 backwards is 125001099108
The number of decimal digits it has is: 12
The sum of 801990100521's digits is 36
More coming soon!

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The information we have on file for 801990100521 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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