489528972

489,528,972 is an even composite number composed of three prime numbers multiplied together.

What does the number 489528972 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

489528972 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 489528972:

2² × 3² × 13598027

(2 × 2 × 3 × 3 × 13598027)

See below for interesting mathematical facts about the number 489528972 from the Numbermatics database.

Names of 489528972

Cardinal: 489528972 can be written as Four hundred eighty-nine million, five hundred twenty-eight thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 4.89528972 × 10⁸

Factors of 489528972

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 13598032

Divisors of 489528972

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 13598027 27196054 40794081 54392108 81588162 122382243 163176324 244764486 489528972
Sum of all divisors σ(n): 1237420548
Sum of proper divisors (its aliquot sum) s(n): 747891576
489528972 is an abundant number, because the sum of its proper divisors (747891576) is greater than itself. Its abundance is 258362604

Bases of 489528972

Binary: 11101001011011001111010001100₂
Hexadecimal: 0x1D2D9E8C
Base-36: 83GAZ0

Squares and roots of 489528972

489528972 squared (489528972²) is 239638614427376784
489528972 cubed (489528972³) is 117310044572138125728186048
The square root of 489528972 is 22125.3016250627
The cube root of 489528972 is 788.1208189951

Scales and comparisons

How big is 489528972?

489,528,972 seconds is equal to 15 years, 29 weeks, 2 days, 20 hours, 16 minutes, 12 seconds.
To count from 1 to 489,528,972 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 489528972 cubic inches would be around 65.7 feet tall.

Recreational maths with 489528972

489528972 backwards is 279825984
The number of decimal digits it has is: 9
The sum of 489528972's digits is 54
More coming soon!

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The information we have on file for 489528972 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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