164162009

164,162,009 is an odd composite number composed of three prime numbers multiplied together.

What does the number 164162009 look like?

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

164162009 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 164162009:

11 × 211 × 70729

See below for interesting mathematical facts about the number 164162009 from the Numbermatics database.

Names of 164162009

Cardinal: 164162009 can be written as One hundred sixty-four million, one hundred sixty-two thousand and nine.

Scientific notation

Scientific notation: 1.64162009 × 10⁸

Factors of 164162009

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 70951

Divisors of 164162009

Number of divisors d(n): 8
Complete list of divisors:
1 11 211 2321 70729 778019 14923819 164162009
Sum of all divisors σ(n): 179937120
Sum of proper divisors (its aliquot sum) s(n): 15775111
164162009 is a deficient number, because the sum of its proper divisors (15775111) is less than itself. Its deficiency is 148386898

Bases of 164162009

Binary: 1001110010001110100111011001₂
Hexadecimal: 0x9C8E9D9
Base-36: 2PQK7T

Squares and roots of 164162009

164162009 squared (164162009²) is 26949165198916081
164162009 cubed (164162009³) is 4424029099926948479366729
The square root of 164162009 is 12812.5723022351
The cube root of 164162009 is 547.5505498805

Scales and comparisons

How big is 164162009?

164,162,009 seconds is equal to 5 years, 11 weeks, 3 days, 33 minutes, 29 seconds.
To count from 1 to 164,162,009 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 164162009 cubic inches would be around 45.6 feet tall.

Recreational maths with 164162009

164162009 backwards is 900261461
The number of decimal digits it has is: 9
The sum of 164162009's digits is 29
More coming soon!

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The information we have on file for 164162009 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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