20294464

20,294,464 is an even composite number composed of four prime numbers multiplied together.

What does the number 20294464 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

20294464 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 20294464:

2⁶ × 17 × 23 × 811

(2 × 2 × 2 × 2 × 2 × 2 × 17 × 23 × 811)

See below for interesting mathematical facts about the number 20294464 from the Numbermatics database.

Names of 20294464

Cardinal: 20294464 can be written as Twenty million, two hundred ninety-four thousand, four hundred sixty-four.

Scientific notation

Scientific notation: 2.0294464 × 10⁷

Factors of 20294464

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 853

Divisors of 20294464

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 16 17 23 32 34 46 64 68 92 136 184 272 368 391 544 736 782 811 1088 1472 1564 1622 3128 3244 6256 6488 12512 12976 13787 18653 25024 25952 27574 37306 51904 55148 74612 110296 149224 220592 298448 317101 441184 596896 634202 882368 1193792 1268404 2536808 5073616 10147232 20294464
Sum of all divisors σ(n): 44549568
Sum of proper divisors (its aliquot sum) s(n): 24255104
20294464 is an abundant number, because the sum of its proper divisors (24255104) is greater than itself. Its abundance is 3960640

Bases of 20294464

Binary: 1001101011010101101000000₂
Hexadecimal: 0x135AB40
Base-36: C2ZB4

Squares and roots of 20294464

20294464 squared (20294464²) is 411865269047296
20294464 cubed (20294464³) is 8358584875530662969344
The square root of 20294464 is 4504.9377354187
The cube root of 20294464 is 272.7674404945

Scales and comparisons

How big is 20294464?

20,294,464 seconds is equal to 33 weeks, 3 days, 21 hours, 21 minutes, 4 seconds.
To count from 1 to 20,294,464 would take you about fifty 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 20294464 cubic inches would be around 22.7 feet tall.

Recreational maths with 20294464

20294464 backwards is 46449202
The number of decimal digits it has is: 8
The sum of 20294464's digits is 31
More coming soon!

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The information we have on file for 20294464 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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