164722340

164,722,340 is an even composite number composed of three prime numbers multiplied together.

What does the number 164722340 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

164722340 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 164722340:

2² × 5 × 8236117

(2 × 2 × 5 × 8236117)

See below for interesting mathematical facts about the number 164722340 from the Numbermatics database.

Names of 164722340

Cardinal: 164722340 can be written as One hundred sixty-four million, seven hundred twenty-two thousand, three hundred forty.

Scientific notation

Scientific notation: 1.6472234 × 10⁸

Factors of 164722340

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 8236124

Divisors of 164722340

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 8236117 16472234 32944468 41180585 82361170 164722340
Sum of all divisors σ(n): 345916956
Sum of proper divisors (its aliquot sum) s(n): 181194616
164722340 is an abundant number, because the sum of its proper divisors (181194616) is greater than itself. Its abundance is 16472276

Bases of 164722340

Binary: 1001110100010111011010100100₂
Hexadecimal: 0x9D176A4
Base-36: 2Q2KKK

Squares and roots of 164722340

164722340 squared (164722340²) is 27133449295075600
164722340 cubed (164722340³) is 4469485260156203308904000
The square root of 164722340 is 12834.4201271425
The cube root of 164722340 is 548.1728236407

Scales and comparisons

How big is 164722340?

164,722,340 seconds is equal to 5 years, 12 weeks, 2 days, 12 hours, 12 minutes, 20 seconds.
To count from 1 to 164,722,340 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 164722340 cubic inches would be around 45.7 feet tall.

Recreational maths with 164722340

164722340 backwards is 043227461
The number of decimal digits it has is: 9
The sum of 164722340's digits is 29
More coming soon!

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The information we have on file for 164722340 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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