22491248

22,491,248 is an even composite number composed of three prime numbers multiplied together.

What does the number 22491248 look like?

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

22491248 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 22491248:

2⁴ × 13 × 108131

(2 × 2 × 2 × 2 × 13 × 108131)

See below for interesting mathematical facts about the number 22491248 from the Numbermatics database.

Names of 22491248

Cardinal: 22491248 can be written as Twenty-two million, four hundred ninety-one thousand, two hundred forty-eight.

Scientific notation

Scientific notation: 2.2491248 × 10⁷

Factors of 22491248

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 108146

Divisors of 22491248

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 13 16 26 52 104 208 108131 216262 432524 865048 1405703 1730096 2811406 5622812 11245624 22491248
Sum of all divisors σ(n): 46929288
Sum of proper divisors (its aliquot sum) s(n): 24438040
22491248 is an abundant number, because the sum of its proper divisors (24438040) is greater than itself. Its abundance is 1946792

Bases of 22491248

Binary: 1010101110011000001110000₂
Hexadecimal: 0x1573070
Base-36: DE2CW

Squares and roots of 22491248

22491248 squared (22491248²) is 505856236597504
22491248 cubed (22491248³) is 11377338069661138644992
The square root of 22491248 is 4742.4938587203
The cube root of 22491248 is 282.2741997069

Scales and comparisons

How big is 22491248?

22,491,248 seconds is equal to 37 weeks, 1 day, 7 hours, 34 minutes, 8 seconds.
To count from 1 to 22,491,248 would take you about three 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 22491248 cubic inches would be around 23.5 feet tall.

Recreational maths with 22491248

22491248 backwards is 84219422
The number of decimal digits it has is: 8
The sum of 22491248's digits is 32
More coming soon!

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The information we have on file for 22491248 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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