813331055

813,331,055 is an odd composite number composed of three prime numbers multiplied together.

What does the number 813331055 look like?

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

813331055 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 813331055:

5 × 1613 × 100847

See below for interesting mathematical facts about the number 813331055 from the Numbermatics database.

Names of 813331055

Cardinal: 813331055 can be written as Eight hundred thirteen million, three hundred thirty-one thousand and fifty-five.

Scientific notation

Scientific notation: 8.13331055 × 10⁸

Factors of 813331055

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 102465

Divisors of 813331055

Number of divisors d(n): 8
Complete list of divisors:
1 5 1613 8065 100847 504235 162666211 813331055
Sum of all divisors σ(n): 976612032
Sum of proper divisors (its aliquot sum) s(n): 163280977
813331055 is a deficient number, because the sum of its proper divisors (163280977) is less than itself. Its deficiency is 650050078

Bases of 813331055

Binary: 110000011110100111001001101111₂
Hexadecimal: 0x307A726F
Base-36: DG8I9B

Squares and roots of 813331055

813331055 squared (813331055²) is 661507405027413025
813331055 cubed (813331055³) is 538024515621258139543991375
The square root of 813331055 is 28518.9595707837
The cube root of 813331055 is 933.4458266479

Scales and comparisons

How big is 813331055?

813,331,055 seconds is equal to 25 years, 44 weeks, 5 days, 13 hours, 17 minutes, 35 seconds.
To count from 1 to 813,331,055 would take you about thirty-eight 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 813331055 cubic inches would be around 77.8 feet tall.

Recreational maths with 813331055

813331055 backwards is 550133318
The number of decimal digits it has is: 9
The sum of 813331055's digits is 29
More coming soon!

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The information we have on file for 813331055 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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