20448994

20,448,994 is an even composite number composed of five prime numbers multiplied together.

What does the number 20448994 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

20448994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 20448994:

2 × 17 × 43 × 71 × 197

See below for interesting mathematical facts about the number 20448994 from the Numbermatics database.

Names of 20448994

Cardinal: 20448994 can be written as Twenty million, four hundred forty-eight thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 2.0448994 × 10⁷

Factors of 20448994

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 330

Divisors of 20448994

Number of divisors d(n): 32
Complete list of divisors:
1 2 17 34 43 71 86 142 197 394 731 1207 1462 2414 3053 3349 6106 6698 8471 13987 16942 27974 51901 103802 144007 237779 288014 475558 601441 1202882 10224497 20448994
Sum of all divisors σ(n): 33872256
Sum of proper divisors (its aliquot sum) s(n): 13423262
20448994 is a deficient number, because the sum of its proper divisors (13423262) is less than itself. Its deficiency is 7025732

Bases of 20448994

Binary: 1001110000000011011100010₂
Hexadecimal: 0x13806E2
Base-36: C6AJM

Squares and roots of 20448994

20448994 squared (20448994²) is 418161355612036
20448994 cubed (20448994³) is 8550979051942390491784
The square root of 20448994 is 4522.0563906257
The cube root of 20448994 is 273.4580100795

Scales and comparisons

How big is 20448994?

20,448,994 seconds is equal to 33 weeks, 5 days, 16 hours, 16 minutes, 34 seconds.
To count from 1 to 20,448,994 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 20448994 cubic inches would be around 22.8 feet tall.

Recreational maths with 20448994

20448994 backwards is 49984402
The number of decimal digits it has is: 8
The sum of 20448994's digits is 40
More coming soon!

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The information we have on file for 20448994 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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