256425764

256,425,764 is an even composite number composed of four prime numbers multiplied together.

What does the number 256425764 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

256425764 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 256425764:

2² × 7 × 1447 × 6329

(2 × 2 × 7 × 1447 × 6329)

See below for interesting mathematical facts about the number 256425764 from the Numbermatics database.

Names of 256425764

Cardinal: 256425764 can be written as Two hundred fifty-six million, four hundred twenty-five thousand, seven hundred sixty-four.

Scientific notation

Scientific notation: 2.56425764 × 10⁸

Factors of 256425764

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 7785

Divisors of 256425764

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 28 1447 2894 5788 6329 10129 12658 20258 25316 40516 44303 88606 177212 9158063 18316126 36632252 64106441 128212882 256425764
Sum of all divisors σ(n): 513287040
Sum of proper divisors (its aliquot sum) s(n): 256861276
256425764 is an abundant number, because the sum of its proper divisors (256861276) is greater than itself. Its abundance is 435512

Bases of 256425764

Binary: 1111010010001011111100100100₂
Hexadecimal: 0xF48BF24
Base-36: 48O3DW

Squares and roots of 256425764

256425764 squared (256425764²) is 65754172442983696
256425764 cubed (256425764³) is 16861063904879840686343744
The square root of 256425764 is 16013.2995975221
The cube root of 256425764 is 635.3122353107

Scales and comparisons

How big is 256425764?

256,425,764 seconds is equal to 8 years, 7 weeks, 6 days, 21 hours, 22 minutes, 44 seconds.
To count from 1 to 256,425,764 would take you about twelve 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 256425764 cubic inches would be around 52.9 feet tall.

Recreational maths with 256425764

256425764 backwards is 467524652
The number of decimal digits it has is: 9
The sum of 256425764's digits is 41
More coming soon!

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The information we have on file for 256425764 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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