80730789

80,730,789 is an odd composite number composed of three prime numbers multiplied together.

What does the number 80730789 look like?

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

80730789 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 80730789:

3 × 31 × 868073

See below for interesting mathematical facts about the number 80730789 from the Numbermatics database.

Names of 80730789

Cardinal: 80730789 can be written as Eighty million, seven hundred thirty thousand, seven hundred eighty-nine.

Scientific notation

Scientific notation: 8.0730789 × 10⁷

Factors of 80730789

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 868107

Divisors of 80730789

Number of divisors d(n): 8
Complete list of divisors:
1 3 31 93 868073 2604219 26910263 80730789
Sum of all divisors σ(n): 111113472
Sum of proper divisors (its aliquot sum) s(n): 30382683
80730789 is a deficient number, because the sum of its proper divisors (30382683) is less than itself. Its deficiency is 50348106

Bases of 80730789

Binary: 100110011111101101010100101₂
Hexadecimal: 0x4CFDAA5
Base-36: 1C2C9X

Squares and roots of 80730789

80730789 squared (80730789²) is 6517460292562521
80730789 cubed (80730789³) is 526159711694743152159069
The square root of 80730789 is 8985.0313855879
The cube root of 80730789 is 432.1949940615

Scales and comparisons

How big is 80730789?

80,730,789 seconds is equal to 2 years, 29 weeks, 3 days, 9 hours, 13 minutes, 9 seconds.
To count from 1 to 80,730,789 would take you about three 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 80730789 cubic inches would be around 36 feet tall.

Recreational maths with 80730789

80730789 backwards is 98703708
The number of decimal digits it has is: 8
The sum of 80730789's digits is 42
More coming soon!

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The information we have on file for 80730789 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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