1946481732

1,946,481,732 is an even composite number composed of four prime numbers multiplied together.

What does the number 1946481732 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

1946481732 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 1946481732:

2² × 3³ × 13 × 1386383

(2 × 2 × 3 × 3 × 3 × 13 × 1386383)

See below for interesting mathematical facts about the number 1946481732 from the Numbermatics database.

Names of 1946481732

Cardinal: 1946481732 can be written as One billion, nine hundred forty-six million, four hundred eighty-one thousand, seven hundred thirty-two.

Scientific notation

Scientific notation: 1.946481732 × 10⁹

Factors of 1946481732

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1386401

Divisors of 1946481732

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 1386383 2772766 4159149 5545532 8318298 12477447 16636596 18022979 24954894 36045958 37432341 49909788 54068937 72091916 74864682 108137874 149729364 162206811 216275748 324413622 486620433 648827244 973240866 1946481732
Sum of all divisors σ(n): 5434625280
Sum of proper divisors (its aliquot sum) s(n): 3488143548
1946481732 is an abundant number, because the sum of its proper divisors (3488143548) is greater than itself. Its abundance is 1541661816

Bases of 1946481732

Binary: 1110100000001001111010001000100₂
Hexadecimal: 0x7404F444
Base-36: W6VUX0

Squares and roots of 1946481732

1946481732 squared (1946481732²) is 3788791133009719824
1946481732 cubed (1946481732³) is 7374812726767001815854255168
The square root of 1946481732 is 44118.9498061773
The cube root of 1946481732 is 1248.5811596163

Scales and comparisons

How big is 1946481732?

1,946,481,732 seconds is equal to 61 years, 46 weeks, 2 days, 17 hours, 22 minutes, 12 seconds.
To count from 1 to 1,946,481,732 would take you about one hundred twenty-three 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 1946481732 cubic inches would be around 104 feet tall.

Recreational maths with 1946481732

1946481732 backwards is 2371846491
The number of decimal digits it has is: 10
The sum of 1946481732's digits is 45
More coming soon!

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The information we have on file for 1946481732 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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