15328668481

15,328,668,481 is an odd composite number composed of three prime numbers multiplied together.

What does the number 15328668481 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

15328668481 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 15328668481:

7² × 23² × 769²

(7 × 7 × 23 × 23 × 769 × 769)

See below for interesting mathematical facts about the number 15328668481 from the Numbermatics database.

Names of 15328668481

Cardinal: 15328668481 can be written as Fifteen billion, three hundred twenty-eight million, six hundred sixty-eight thousand, four hundred eighty-one.

Scientific notation

Scientific notation: 1.5328668481 × 10¹⁰

Factors of 15328668481

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 799

Divisors of 15328668481

Number of divisors d(n): 27
Complete list of divisors:
1 7 23 49 161 529 769 1127 3703 5383 17687 25921 37681 123809 406801 591361 866663 2847607 4139527 13601303 19933249 28976689 95209121 312829969 666463847 2189809783 15328668481
Sum of all divisors σ(n): 18664561251
Sum of proper divisors (its aliquot sum) s(n): 3335892770
15328668481 is a deficient number, because the sum of its proper divisors (3335892770) is less than itself. Its deficiency is 11992775711

Bases of 15328668481

Binary: 1110010001101010001110101101000001₂
Hexadecimal: 0x391A8EB41
Base-36: 71IAKAP

Squares and roots of 15328668481

15328668481 squared (15328668481²) is 234968077400402847361
15328668481 cubed (15328668481³) is 3601747762088723543045214728641
15328668481 is a perfect square number. Its square root is 123809
The cube root of 15328668481 is 2484.0946751753

Scales and comparisons

How big is 15328668481?

15,328,668,481 seconds is equal to 487 years, 21 weeks, 3 hours, 28 minutes, 1 second.
To count from 1 to 15,328,668,481 would take you about nine hundred seventy-four 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 15328668481 cubic inches would be around 207 feet tall.

Recreational maths with 15328668481

15328668481 backwards is 18486682351
The number of decimal digits it has is: 11
The sum of 15328668481's digits is 52
More coming soon!

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The information we have on file for 15328668481 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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