487940949

487,940,949 is an odd composite number composed of three prime numbers multiplied together.

What does the number 487940949 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

487940949 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 487940949:

3³ × 53 × 340979

(3 × 3 × 3 × 53 × 340979)

See below for interesting mathematical facts about the number 487940949 from the Numbermatics database.

Names of 487940949

Cardinal: 487940949 can be written as Four hundred eighty-seven million, nine hundred forty thousand, nine hundred forty-nine.

Scientific notation

Scientific notation: 4.87940949 × 10⁸

Factors of 487940949

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 341035

Divisors of 487940949

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 53 159 477 1431 340979 1022937 3068811 9206433 18071887 54215661 162646983 487940949
Sum of all divisors σ(n): 736516800
Sum of proper divisors (its aliquot sum) s(n): 248575851
487940949 is a deficient number, because the sum of its proper divisors (248575851) is less than itself. Its deficiency is 239365098

Bases of 487940949

Binary: 11101000101010110001101010101₂
Hexadecimal: 0x1D156355
Base-36: 82I9N9

Squares and roots of 487940949

487940949 squared (487940949²) is 238086369711020601
487940949 cubed (487940949³) is 116172089180760247810490349
The square root of 487940949 is 22089.3854373543
The cube root of 487940949 is 787.2676793155

Scales and comparisons

How big is 487940949?

487,940,949 seconds is equal to 15 years, 26 weeks, 5 days, 11 hours, 9 minutes, 9 seconds.
To count from 1 to 487,940,949 would take you about twenty-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 487940949 cubic inches would be around 65.6 feet tall.

Recreational maths with 487940949

487940949 backwards is 949049784
The number of decimal digits it has is: 9
The sum of 487940949's digits is 54
More coming soon!

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The information we have on file for 487940949 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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