45813690

45,813,690 is an even composite number composed of five prime numbers multiplied together.

What does the number 45813690 look like?

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

45813690 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 45813690:

2 × 3² × 5 × 13 × 39157

(2 × 3 × 3 × 5 × 13 × 39157)

See below for interesting mathematical facts about the number 45813690 from the Numbermatics database.

Names of 45813690

Cardinal: 45813690 can be written as Forty-five million, eight hundred thirteen thousand, six hundred ninety.

Scientific notation

Scientific notation: 4.581369 × 10⁷

Factors of 45813690

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 39180

Divisors of 45813690

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 39157 78314 117471 195785 234942 352413 391570 509041 587355 704826 1018082 1174710 1527123 1762065 2545205 3054246 3524130 4581369 5090410 7635615 9162738 15271230 22906845 45813690
Sum of all divisors σ(n): 128281608
Sum of proper divisors (its aliquot sum) s(n): 82467918
45813690 is an abundant number, because the sum of its proper divisors (82467918) is greater than itself. Its abundance is 36654228

Bases of 45813690

Binary: 10101110110000111110111010₂
Hexadecimal: 0x2BB0FBA
Base-36: R9Y2I

Squares and roots of 45813690

45813690 squared (45813690²) is 2098894191416100
45813690 cubed (45813690³) is 96158087828337866409000
The square root of 45813690 is 6768.5810920753
The cube root of 45813690 is 357.8203951209

Scales and comparisons

How big is 45813690?

45,813,690 seconds is equal to 1 year, 23 weeks, 5 days, 6 hours, 1 minute, 30 seconds.
To count from 1 to 45,813,690 would take you about two years!

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 45813690 cubic inches would be around 29.8 feet tall.

Recreational maths with 45813690

45813690 backwards is 09631854
The number of decimal digits it has is: 8
The sum of 45813690's digits is 36
More coming soon!

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The information we have on file for 45813690 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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