20417490

20,417,490 is an even composite number composed of five prime numbers multiplied together.

What does the number 20417490 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

20417490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20417490:

2 × 3² × 5 × 89 × 2549

(2 × 3 × 3 × 5 × 89 × 2549)

See below for interesting mathematical facts about the number 20417490 from the Numbermatics database.

Names of 20417490

Cardinal: 20417490 can be written as Twenty million, four hundred seventeen thousand, four hundred ninety.

Scientific notation

Scientific notation: 2.041749 × 10⁷

Factors of 20417490

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2648

Divisors of 20417490

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 89 90 178 267 445 534 801 890 1335 1602 2549 2670 4005 5098 7647 8010 12745 15294 22941 25490 38235 45882 76470 114705 226861 229410 453722 680583 1134305 1361166 2041749 2268610 3402915 4083498 6805830 10208745 20417490
Sum of all divisors σ(n): 53703000
Sum of proper divisors (its aliquot sum) s(n): 33285510
20417490 is an abundant number, because the sum of its proper divisors (33285510) is greater than itself. Its abundance is 12868020

Bases of 20417490

Binary: 1001101111000101111010010₂
Hexadecimal: 0x1378BD2
Base-36: C5M8I

Squares and roots of 20417490

20417490 squared (20417490²) is 416873897900100
20417490 cubed (20417490³) is 8511518641636312749000
The square root of 20417490 is 4518.5716769793
The cube root of 20417490 is 273.3175068505

Scales and comparisons

How big is 20417490?

20,417,490 seconds is equal to 33 weeks, 5 days, 7 hours, 31 minutes, 30 seconds.
To count from 1 to 20,417,490 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 20417490 cubic inches would be around 22.8 feet tall.

Recreational maths with 20417490

20417490 backwards is 09471402
The number of decimal digits it has is: 8
The sum of 20417490's digits is 27
More coming soon!

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The information we have on file for 20417490 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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