172488642

172,488,642 is an even composite number composed of four prime numbers multiplied together.

What does the number 172488642 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

172488642 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 172488642:

2 × 3 × 5011 × 5737

See below for interesting mathematical facts about the number 172488642 from the Numbermatics database.

Names of 172488642

Cardinal: 172488642 can be written as One hundred seventy-two million, four hundred eighty-eight thousand, six hundred forty-two.

Scientific notation

Scientific notation: 1.72488642 × 10⁸

Factors of 172488642

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10753

Divisors of 172488642

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 5011 5737 10022 11474 15033 17211 30066 34422 28748107 57496214 86244321 172488642
Sum of all divisors σ(n): 345106272
Sum of proper divisors (its aliquot sum) s(n): 172617630
172488642 is an abundant number, because the sum of its proper divisors (172617630) is greater than itself. Its abundance is 128988

Bases of 172488642

Binary: 1010010001111111011111000010₂
Hexadecimal: 0xA47F7C2
Base-36: 2UP136

Squares and roots of 172488642

172488642 squared (172488642²) is 29752331619004164
172488642 cubed (172488642³) is 5131939277295689640705288
The square root of 172488642 is 13133.4931377757
The cube root of 172488642 is 556.6559228367

Scales and comparisons

How big is 172488642?

172,488,642 seconds is equal to 5 years, 25 weeks, 1 day, 9 hours, 30 minutes, 42 seconds.
To count from 1 to 172,488,642 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 172488642 cubic inches would be around 46.4 feet tall.

Recreational maths with 172488642

172488642 backwards is 246884271
The number of decimal digits it has is: 9
The sum of 172488642's digits is 42
More coming soon!

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The information we have on file for 172488642 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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