10242640

10,242,640 is an even composite number composed of three prime numbers multiplied together.

What does the number 10242640 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

10242640 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 10242640:

2⁴ × 5 × 128033

(2 × 2 × 2 × 2 × 5 × 128033)

See below for interesting mathematical facts about the number 10242640 from the Numbermatics database.

Names of 10242640

Cardinal: 10242640 can be written as Ten million, two hundred forty-two thousand, six hundred forty.

Scientific notation

Scientific notation: 1.024264 × 10⁷

Factors of 10242640

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 128040

Divisors of 10242640

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 128033 256066 512132 640165 1024264 1280330 2048528 2560660 5121320 10242640
Sum of all divisors σ(n): 23814324
Sum of proper divisors (its aliquot sum) s(n): 13571684
10242640 is an abundant number, because the sum of its proper divisors (13571684) is greater than itself. Its abundance is 3329044

Bases of 10242640

Binary: 100111000100101001010000₂
Hexadecimal: 0x9C4A50
Base-36: 63J9S

Squares and roots of 10242640

10242640 squared (10242640²) is 104911674169600
10242640 cubed (10242640³) is 1074572510316511744000
The square root of 10242640 is 3200.4124734165
The cube root of 10242640 is 217.1720693453

Scales and comparisons

How big is 10242640?

10,242,640 seconds is equal to 16 weeks, 6 days, 13 hours, 10 minutes, 40 seconds.
To count from 1 to 10,242,640 would take you about twenty-five 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 10242640 cubic inches would be around 18.1 feet tall.

Recreational maths with 10242640

10242640 backwards is 04624201
The number of decimal digits it has is: 8
The sum of 10242640's digits is 19
More coming soon!

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The information we have on file for 10242640 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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