266250

266,250 is an even composite number composed of four prime numbers multiplied together.

What does the number 266250 look like?

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

266250 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 266250:

2 × 3 × 5⁴ × 71

(2 × 3 × 5 × 5 × 5 × 5 × 71)

See below for interesting mathematical facts about the number 266250 from the Numbermatics database.

Names of 266250

Cardinal: 266250 can be written as Two hundred sixty-six thousand, two hundred fifty.

Scientific notation

Scientific notation: 2.6625 × 10⁵

Factors of 266250

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 81

Divisors of 266250

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 71 75 125 142 150 213 250 355 375 426 625 710 750 1065 1250 1775 1875 2130 3550 3750 5325 8875 10650 17750 26625 44375 53250 88750 133125 266250
Sum of all divisors σ(n): 674784
Sum of proper divisors (its aliquot sum) s(n): 408534
266250 is an abundant number, because the sum of its proper divisors (408534) is greater than itself. Its abundance is 142284

Bases of 266250

Binary: 1000001000000001010₂
Hexadecimal: 0x4100A
Base-36: 5PFU

Squares and roots of 266250

266250 squared (266250²) is 70889062500
266250 cubed (266250³) is 18874212890625000
The square root of 266250 is 515.9941860135
The cube root of 266250 is 64.3324175611

Scales and comparisons

How big is 266250?

266,250 seconds is equal to 3 days, 1 hour, 57 minutes, 30 seconds.
To count from 1 to 266,250 would take you about three days.

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 266250 cubic inches would be around 5.4 feet tall.

Recreational maths with 266250

266250 backwards is 052662
The number of decimal digits it has is: 6
The sum of 266250's digits is 21
More coming soon!

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The information we have on file for 266250 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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