12490928

12,490,928 is an even composite number composed of two prime numbers multiplied together.

What does the number 12490928 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

12490928 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 12490928:

2⁴ × 780683

(2 × 2 × 2 × 2 × 780683)

See below for interesting mathematical facts about the number 12490928 from the Numbermatics database.

Names of 12490928

Cardinal: 12490928 can be written as Twelve million, four hundred ninety thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 1.2490928 × 10⁷

Factors of 12490928

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 780685

Divisors of 12490928

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 780683 1561366 3122732 6245464 12490928
Sum of all divisors σ(n): 24201204
Sum of proper divisors (its aliquot sum) s(n): 11710276
12490928 is a deficient number, because the sum of its proper divisors (11710276) is less than itself. Its deficiency is 780652

Bases of 12490928

Binary: 101111101001100010110000₂
Hexadecimal: 0xBE98B0
Base-36: 7FQ28

Squares and roots of 12490928

12490928 squared (12490928²) is 156023282301184
12490928 cubed (12490928³) is 1948875585547763658752
The square root of 12490928 is 3534.2506985213
The cube root of 12490928 is 232.0232834341

Scales and comparisons

How big is 12490928?

12,490,928 seconds is equal to 20 weeks, 4 days, 13 hours, 42 minutes, 8 seconds.
To count from 1 to 12,490,928 would take you about thirty 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 12490928 cubic inches would be around 19.3 feet tall.

Recreational maths with 12490928

12490928 backwards is 82909421
The number of decimal digits it has is: 8
The sum of 12490928's digits is 35
More coming soon!

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The information we have on file for 12490928 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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