489385148

489,385,148 is an even composite number composed of four prime numbers multiplied together.

What does the number 489385148 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

489385148 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 489385148:

2² × 7² × 109 × 22907

(2 × 2 × 7 × 7 × 109 × 22907)

See below for interesting mathematical facts about the number 489385148 from the Numbermatics database.

Names of 489385148

Cardinal: 489385148 can be written as Four hundred eighty-nine million, three hundred eighty-five thousand, one hundred forty-eight.

Scientific notation

Scientific notation: 4.89385148 × 10⁸

Factors of 489385148

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 23025

Divisors of 489385148

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 7 14 28 49 98 109 196 218 436 763 1526 3052 5341 10682 21364 22907 45814 91628 160349 320698 641396 1122443 2244886 2496863 4489772 4993726 9987452 17478041 34956082 69912164 122346287 244692574 489385148
Sum of all divisors σ(n): 1005432120
Sum of proper divisors (its aliquot sum) s(n): 516046972
489385148 is an abundant number, because the sum of its proper divisors (516046972) is greater than itself. Its abundance is 26661824

Bases of 489385148

Binary: 11101001010110110110010111100₂
Hexadecimal: 0x1D2B6CBC
Base-36: 83D7ZW

Squares and roots of 489385148

489385148 squared (489385148²) is 239497823082981904
489385148 cubed (489385148³) is 117206677595142915370361792
The square root of 489385148 is 22122.0511707211
The cube root of 489385148 is 788.0436279279

Scales and comparisons

How big is 489385148?

489,385,148 seconds is equal to 15 years, 29 weeks, 1 day, 4 hours, 19 minutes, 8 seconds.
To count from 1 to 489,385,148 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 489385148 cubic inches would be around 65.7 feet tall.

Recreational maths with 489385148

489385148 backwards is 841583984
The number of decimal digits it has is: 9
The sum of 489385148's digits is 50
More coming soon!

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The information we have on file for 489385148 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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