163949152

163,949,152 is an even composite number composed of four prime numbers multiplied together.

What does the number 163949152 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

163949152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 163949152:

2⁵ × 23 × 337 × 661

(2 × 2 × 2 × 2 × 2 × 23 × 337 × 661)

See below for interesting mathematical facts about the number 163949152 from the Numbermatics database.

Names of 163949152

Cardinal: 163949152 can be written as One hundred sixty-three million, nine hundred forty-nine thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 1.63949152 × 10⁸

Factors of 163949152

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1023

Divisors of 163949152

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 23 32 46 92 184 337 368 661 674 736 1322 1348 2644 2696 5288 5392 7751 10576 10784 15203 15502 21152 30406 31004 60812 62008 121624 124016 222757 243248 248032 445514 486496 891028 1782056 3564112 5123411 7128224 10246822 20493644 40987288 81974576 163949152
Sum of all divisors σ(n): 338319072
Sum of proper divisors (its aliquot sum) s(n): 174369920
163949152 is an abundant number, because the sum of its proper divisors (174369920) is greater than itself. Its abundance is 10420768

Bases of 163949152

Binary: 1001110001011010101001100000₂
Hexadecimal: 0x9C5AA60
Base-36: 2PLZZ4

Squares and roots of 163949152

163949152 squared (163949152²) is 26879324441519104
163949152 cubed (163949152³) is 4406842448519930692599808
The square root of 163949152 is 12804.2630400973
The cube root of 163949152 is 547.3137911273

Scales and comparisons

How big is 163949152?

163,949,152 seconds is equal to 5 years, 11 weeks, 13 hours, 25 minutes, 52 seconds.
To count from 1 to 163,949,152 would take you about seven 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 163949152 cubic inches would be around 45.6 feet tall.

Recreational maths with 163949152

163949152 backwards is 251949361
The number of decimal digits it has is: 9
The sum of 163949152's digits is 40
More coming soon!

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The information we have on file for 163949152 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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