20091740

20,091,740 is an even composite number composed of five prime numbers multiplied together.

What does the number 20091740 look like?

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

20091740 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 20091740:

2² × 5 × 19 × 37 × 1429

(2 × 2 × 5 × 19 × 37 × 1429)

See below for interesting mathematical facts about the number 20091740 from the Numbermatics database.

Names of 20091740

Cardinal: 20091740 can be written as Twenty million, ninety-one thousand, seven hundred forty.

Scientific notation

Scientific notation: 2.009174 × 10⁷

Factors of 20091740

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1492

Divisors of 20091740

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 19 20 37 38 74 76 95 148 185 190 370 380 703 740 1406 1429 2812 2858 3515 5716 7030 7145 14060 14290 27151 28580 52873 54302 105746 108604 135755 211492 264365 271510 528730 543020 1004587 1057460 2009174 4018348 5022935 10045870 20091740
Sum of all divisors σ(n): 45645600
Sum of proper divisors (its aliquot sum) s(n): 25553860
20091740 is an abundant number, because the sum of its proper divisors (25553860) is greater than itself. Its abundance is 5462120

Bases of 20091740

Binary: 1001100101001001101011100₂
Hexadecimal: 0x132935C
Base-36: BYMVW

Squares and roots of 20091740

20091740 squared (20091740²) is 403678016227600
20091740 cubed (20091740³) is 8110593745760720024000
The square root of 20091740 is 4482.3810636759
The cube root of 20091740 is 271.8561631377

Scales and comparisons

How big is 20091740?

20,091,740 seconds is equal to 33 weeks, 1 day, 13 hours, 2 minutes, 20 seconds.
To count from 1 to 20,091,740 would take you about forty-nine 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 20091740 cubic inches would be around 22.7 feet tall.

Recreational maths with 20091740

20091740 backwards is 04719002
The number of decimal digits it has is: 8
The sum of 20091740's digits is 23
More coming soon!

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The information we have on file for 20091740 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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