164439678

164,439,678 is an even composite number composed of five prime numbers multiplied together.

What does the number 164439678 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

164439678 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 164439678:

2 × 3 × 13 × 149 × 14149

See below for interesting mathematical facts about the number 164439678 from the Numbermatics database.

Names of 164439678

Cardinal: 164439678 can be written as One hundred sixty-four million, four hundred thirty-nine thousand, six hundred seventy-eight.

Scientific notation

Scientific notation: 1.64439678 × 10⁸

Factors of 164439678

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 14316

Divisors of 164439678

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 13 26 39 78 149 298 447 894 1937 3874 5811 11622 14149 28298 42447 84894 183937 367874 551811 1103622 2108201 4216402 6324603 12649206 27406613 54813226 82219839 164439678
Sum of all divisors σ(n): 356580000
Sum of proper divisors (its aliquot sum) s(n): 192140322
164439678 is an abundant number, because the sum of its proper divisors (192140322) is greater than itself. Its abundance is 27700644

Bases of 164439678

Binary: 1001110011010010011001111110₂
Hexadecimal: 0x9CD267E
Base-36: 2PWIGU

Squares and roots of 164439678

164439678 squared (164439678²) is 27040407700743684
164439678 cubed (164439678³) is 4446515935299011757493752
The square root of 164439678 is 12823.4035263653
The cube root of 164439678 is 547.8590909663

Scales and comparisons

How big is 164439678?

164,439,678 seconds is equal to 5 years, 11 weeks, 6 days, 5 hours, 41 minutes, 18 seconds.
To count from 1 to 164,439,678 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 164439678 cubic inches would be around 45.7 feet tall.

Recreational maths with 164439678

164439678 backwards is 876934461
The number of decimal digits it has is: 9
The sum of 164439678's digits is 48
More coming soon!

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The information we have on file for 164439678 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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