820734012

820,734,012 is an even composite number composed of four prime numbers multiplied together.

What does the number 820734012 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

820734012 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 820734012:

2² × 3³ × 7 × 1085627

(2 × 2 × 3 × 3 × 3 × 7 × 1085627)

See below for interesting mathematical facts about the number 820734012 from the Numbermatics database.

Names of 820734012

Cardinal: 820734012 can be written as Eight hundred twenty million, seven hundred thirty-four thousand and twelve.

Scientific notation

Scientific notation: 8.20734012 × 10⁸

Factors of 820734012

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1085639

Divisors of 820734012

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 1085627 2171254 3256881 4342508 6513762 7599389 9770643 13027524 15198778 19541286 22798167 29311929 30397556 39082572 45596334 58623858 68394501 91192668 117247716 136789002 205183503 273578004 410367006 820734012
Sum of all divisors σ(n): 2431806720
Sum of proper divisors (its aliquot sum) s(n): 1611072708
820734012 is an abundant number, because the sum of its proper divisors (1611072708) is greater than itself. Its abundance is 790338696

Bases of 820734012

Binary: 110000111010110110100000111100₂
Hexadecimal: 0x30EB683C
Base-36: DKN6F0

Squares and roots of 820734012

820734012 squared (820734012²) is 673604318453616144
820734012 cubed (820734012³) is 552849974784962013773089728
The square root of 820734012 is 28648.4556651837
The cube root of 820734012 is 936.2693587037

Scales and comparisons

How big is 820734012?

820,734,012 seconds is equal to 26 years, 5 weeks, 5 hours, 40 minutes, 12 seconds.
To count from 1 to 820,734,012 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 820734012 cubic inches would be around 78 feet tall.

Recreational maths with 820734012

820734012 backwards is 210437028
820734012 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 820734012's digits is 27
More coming soon!

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The information we have on file for 820734012 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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