163642120

163,642,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 163642120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

163642120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 163642120:

2³ × 5 × 37 × 110569

(2 × 2 × 2 × 5 × 37 × 110569)

See below for interesting mathematical facts about the number 163642120 from the Numbermatics database.

Names of 163642120

Cardinal: 163642120 can be written as One hundred sixty-three million, six hundred forty-two thousand, one hundred twenty.

Scientific notation

Scientific notation: 1.6364212 × 10⁸

Factors of 163642120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 110613

Divisors of 163642120

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 110569 221138 442276 552845 884552 1105690 2211380 4091053 4422760 8182106 16364212 20455265 32728424 40910530 81821060 163642120
Sum of all divisors σ(n): 378149400
Sum of proper divisors (its aliquot sum) s(n): 214507280
163642120 is an abundant number, because the sum of its proper divisors (214507280) is greater than itself. Its abundance is 50865160

Bases of 163642120

Binary: 1001110000001111101100001000₂
Hexadecimal: 0x9C0FB08
Base-36: 2PFF2G

Squares and roots of 163642120

163642120 squared (163642120²) is 26778743438094400
163642120 cubed (163642120³) is 4382130347145856376128000
The square root of 163642120 is 12792.2679771805
The cube root of 163642120 is 546.9719211947

Scales and comparisons

How big is 163642120?

163,642,120 seconds is equal to 5 years, 10 weeks, 4 days, 8 minutes, 40 seconds.
To count from 1 to 163,642,120 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 163642120 cubic inches would be around 45.6 feet tall.

Recreational maths with 163642120

163642120 backwards is 021246361
The number of decimal digits it has is: 9
The sum of 163642120's digits is 25
More coming soon!

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The information we have on file for 163642120 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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