7985055

7,985,055 is an odd composite number composed of four prime numbers multiplied together.

What does the number 7985055 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

7985055 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 7985055:

3 × 5 × 13 × 40949

See below for interesting mathematical facts about the number 7985055 from the Numbermatics database.

Names of 7985055

Cardinal: 7985055 can be written as Seven million, nine hundred eighty-five thousand and fifty-five.

Scientific notation

Scientific notation: 7.985055 × 10⁶

Factors of 7985055

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 40970

Divisors of 7985055

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 13 15 39 65 195 40949 122847 204745 532337 614235 1597011 2661685 7985055
Sum of all divisors σ(n): 13759200
Sum of proper divisors (its aliquot sum) s(n): 5774145
7985055 is a deficient number, because the sum of its proper divisors (5774145) is less than itself. Its deficiency is 2210910

Bases of 7985055

Binary: 11110011101011110011111₂
Hexadecimal: 0x79D79F
Base-36: 4R5B3

Squares and roots of 7985055

7985055 squared (7985055²) is 63761103353025
7985055 cubed (7985055³) is 509135917134589041375
The square root of 7985055 is 2825.7839620183
The cube root of 7985055 is 199.8753806997

Scales and comparisons

How big is 7985055?

7,985,055 seconds is equal to 13 weeks, 1 day, 10 hours, 4 minutes, 15 seconds.
To count from 1 to 7,985,055 would take you about nineteen weeks!

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 7985055 cubic inches would be around 16.7 feet tall.

Recreational maths with 7985055

7985055 backwards is 5505897
7985055 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 7985055's digits is 39
More coming soon!

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The information we have on file for 7985055 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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