164432140

164,432,140 is an even composite number composed of five prime numbers multiplied together.

What does the number 164432140 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

164432140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 164432140:

2² × 5 × 41 × 193 × 1039

(2 × 2 × 5 × 41 × 193 × 1039)

See below for interesting mathematical facts about the number 164432140 from the Numbermatics database.

Names of 164432140

Cardinal: 164432140 can be written as One hundred sixty-four million, four hundred thirty-two thousand, one hundred forty.

Scientific notation

Scientific notation: 1.6443214 × 10⁸

Factors of 164432140

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1280

Divisors of 164432140

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 41 82 164 193 205 386 410 772 820 965 1039 1930 2078 3860 4156 5195 7913 10390 15826 20780 31652 39565 42599 79130 85198 158260 170396 200527 212995 401054 425990 802108 851980 1002635 2005270 4010540 8221607 16443214 32886428 41108035 82216070 164432140
Sum of all divisors σ(n): 355904640
Sum of proper divisors (its aliquot sum) s(n): 191472500
164432140 is an abundant number, because the sum of its proper divisors (191472500) is greater than itself. Its abundance is 27040360

Bases of 164432140

Binary: 1001110011010000100100001100₂
Hexadecimal: 0x9CD090C
Base-36: 2PWCNG

Squares and roots of 164432140

164432140 squared (164432140²) is 27037928664979600
164432140 cubed (164432140³) is 4445904471549938684344000
The square root of 164432140 is 12823.1096072677
The cube root of 164432140 is 547.8507194569

Scales and comparisons

How big is 164432140?

164,432,140 seconds is equal to 5 years, 11 weeks, 6 days, 3 hours, 35 minutes, 40 seconds.
To count from 1 to 164,432,140 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 164432140 cubic inches would be around 45.7 feet tall.

Recreational maths with 164432140

164432140 backwards is 041234461
The number of decimal digits it has is: 9
The sum of 164432140's digits is 25
More coming soon!

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The information we have on file for 164432140 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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