172425429

172,425,429 is an odd composite number composed of four prime numbers multiplied together.

What does the number 172425429 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

172425429 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 172425429:

3⁴ × 11 × 431 × 449

(3 × 3 × 3 × 3 × 11 × 431 × 449)

See below for interesting mathematical facts about the number 172425429 from the Numbermatics database.

Names of 172425429

Cardinal: 172425429 can be written as One hundred seventy-two million, four hundred twenty-five thousand, four hundred twenty-nine.

Scientific notation

Scientific notation: 1.72425429 × 10⁸

Factors of 172425429

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 894

Divisors of 172425429

Number of divisors d(n): 40
Complete list of divisors:
1 3 9 11 27 33 81 99 297 431 449 891 1293 1347 3879 4041 4741 4939 11637 12123 14223 14817 34911 36369 42669 44451 128007 133353 193519 384021 400059 580557 1741671 2128709 5225013 6386127 15675039 19158381 57475143 172425429
Sum of all divisors σ(n): 282268800
Sum of proper divisors (its aliquot sum) s(n): 109843371
172425429 is a deficient number, because the sum of its proper divisors (109843371) is less than itself. Its deficiency is 62582058

Bases of 172425429

Binary: 1010010001110000000011010101₂
Hexadecimal: 0xA4700D5
Base-36: 2UNOB9

Squares and roots of 172425429

172425429 squared (172425429²) is 29730528565834041
172425429 cubed (172425429³) is 5126299142360689262228589
The square root of 172425429 is 13131.0863602369
The cube root of 172425429 is 556.5879141265

Scales and comparisons

How big is 172425429?

172,425,429 seconds is equal to 5 years, 25 weeks, 15 hours, 57 minutes, 9 seconds.
To count from 1 to 172,425,429 would take you about eight 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 172425429 cubic inches would be around 46.4 feet tall.

Recreational maths with 172425429

172425429 backwards is 924524271
The number of decimal digits it has is: 9
The sum of 172425429's digits is 36
More coming soon!

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The information we have on file for 172425429 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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