12740625

12,740,625 is an odd composite number composed of three prime numbers multiplied together.

What does the number 12740625 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

12740625 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12740625:

3³ × 5⁵ × 151

(3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 151)

See below for interesting mathematical facts about the number 12740625 from the Numbermatics database.

Names of 12740625

Cardinal: 12740625 can be written as Twelve million, seven hundred forty thousand, six hundred twenty-five.

Scientific notation

Scientific notation: 1.2740625 × 10⁷

Factors of 12740625

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 159

Divisors of 12740625

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 9 15 25 27 45 75 125 135 151 225 375 453 625 675 755 1125 1359 1875 2265 3125 3375 3775 4077 5625 6795 9375 11325 16875 18875 20385 28125 33975 56625 84375 94375 101925 169875 283125 471875 509625 849375 1415625 2548125 4246875 12740625
Sum of all divisors σ(n): 23748480
Sum of proper divisors (its aliquot sum) s(n): 11007855
12740625 is a deficient number, because the sum of its proper divisors (11007855) is less than itself. Its deficiency is 1732770

Bases of 12740625

Binary: 110000100110100000010001₂
Hexadecimal: 0xC26811
Base-36: 7L2Q9

Squares and roots of 12740625

12740625 squared (12740625²) is 162323525390625
12740625 cubed (12740625³) is 2068103165679931640625
The square root of 12740625 is 3569.4012102873
The cube root of 12740625 is 233.5591634473

Scales and comparisons

How big is 12740625?

12,740,625 seconds is equal to 21 weeks, 11 hours, 3 minutes, 45 seconds.
To count from 1 to 12,740,625 would take you about thirty-one weeks!

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 12740625 cubic inches would be around 19.5 feet tall.

Recreational maths with 12740625

12740625 backwards is 52604721
12740625 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12740625's digits is 27
More coming soon!

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The information we have on file for 12740625 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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