425664081

425,664,081 is an odd composite number composed of three prime numbers multiplied together.

What does the number 425664081 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

425664081 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 425664081:

3² × 241 × 443²

(3 × 3 × 241 × 443 × 443)

See below for interesting mathematical facts about the number 425664081 from the Numbermatics database.

Names of 425664081

Cardinal: 425664081 can be written as Four hundred twenty-five million, six hundred sixty-four thousand and eighty-one.

Scientific notation

Scientific notation: 4.25664081 × 10⁸

Factors of 425664081

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 687

Divisors of 425664081

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 241 443 723 1329 2169 3987 106763 196249 320289 588747 960867 1766241 47296009 141888027 425664081
Sum of all divisors σ(n): 618796178
Sum of proper divisors (its aliquot sum) s(n): 193132097
425664081 is a deficient number, because the sum of its proper divisors (193132097) is less than itself. Its deficiency is 232531984

Bases of 425664081

Binary: 11001010111110001111001010001₂
Hexadecimal: 0x195F1E51
Base-36: 71FGI9

Squares and roots of 425664081

425664081 squared (425664081²) is 181189909853574561
425664081 cubed (425664081³) is 77126036464294660073043441
The square root of 425664081 is 20631.6281713295
The cube root of 425664081 is 752.2386923601

Scales and comparisons

How big is 425664081?

425,664,081 seconds is equal to 13 years, 27 weeks, 5 days, 16 hours, 1 minute, 21 seconds.
To count from 1 to 425,664,081 would take you about twenty 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 425664081 cubic inches would be around 62.7 feet tall.

Recreational maths with 425664081

425664081 backwards is 180466524
The number of decimal digits it has is: 9
The sum of 425664081's digits is 36
More coming soon!

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The information we have on file for 425664081 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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