328172993

328,172,993 is an odd composite number composed of three prime numbers multiplied together.

What does the number 328172993 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

328172993 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 328172993:

23 × 89 × 160319

See below for interesting mathematical facts about the number 328172993 from the Numbermatics database.

Names of 328172993

Cardinal: 328172993 can be written as Three hundred twenty-eight million, one hundred seventy-two thousand, nine hundred ninety-three.

Scientific notation

Scientific notation: 3.28172993 × 10⁸

Factors of 328172993

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 160431

Divisors of 328172993

Number of divisors d(n): 8
Complete list of divisors:
1 23 89 2047 160319 3687337 14268391 328172993
Sum of all divisors σ(n): 346291200
Sum of proper divisors (its aliquot sum) s(n): 18118207
328172993 is a deficient number, because the sum of its proper divisors (18118207) is less than itself. Its deficiency is 310054786

Bases of 328172993

Binary: 10011100011111000010111000001₂
Hexadecimal: 0x138F85C1
Base-36: 5FDVWH

Squares and roots of 328172993

328172993 squared (328172993²) is 107697513334578049
328172993 cubed (328172993³) is 35343415289665888732430657
The square root of 328172993 is 18115.5456169557
The cube root of 328172993 is 689.7646701507

Scales and comparisons

How big is 328172993?

328,172,993 seconds is equal to 10 years, 22 weeks, 4 days, 7 hours, 9 minutes, 53 seconds.
To count from 1 to 328,172,993 would take you about fifteen 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 328172993 cubic inches would be around 57.5 feet tall.

Recreational maths with 328172993

328172993 backwards is 399271823
The number of decimal digits it has is: 9
The sum of 328172993's digits is 44
More coming soon!

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The information we have on file for 328172993 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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