3117993921

3,117,993,921 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3117993921 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

3117993921 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 3117993921:

3² × 7² × 2659²

(3 × 3 × 7 × 7 × 2659 × 2659)

See below for interesting mathematical facts about the number 3117993921 from the Numbermatics database.

Names of 3117993921

Cardinal: 3117993921 can be written as Three billion, one hundred seventeen million, nine hundred ninety-three thousand, nine hundred twenty-one.

Scientific notation

Scientific notation: 3.117993921 × 10⁹

Factors of 3117993921

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2669

Divisors of 3117993921

Number of divisors d(n): 27
Complete list of divisors:
1 3 7 9 21 49 63 147 441 2659 7977 18613 23931 55839 130291 167517 390873 1172619 7070281 21210843 49491967 63632529 148475901 346443769 445427703 1039331307 3117993921
Sum of all divisors σ(n): 5241049281
Sum of proper divisors (its aliquot sum) s(n): 2123055360
3117993921 is a deficient number, because the sum of its proper divisors (2123055360) is less than itself. Its deficiency is 994938561

Bases of 3117993921

Binary: 10111001110110001100111111000001₂
Hexadecimal: 0xB9D8CFC1
Base-36: 1FKDFI9

Squares and roots of 3117993921

3117993921 squared (3117993921²) is 9721886091392954241
3117993921 cubed (3117993921³) is 30312781733617681745669168961
3117993921 is a perfect square number. Its square root is 55839
The cube root of 3117993921 is 1460.9154702909

Scales and comparisons

How big is 3117993921?

3,117,993,921 seconds is equal to 99 years, 7 weeks, 2 days, 21 hours, 25 minutes, 21 seconds.
To count from 1 to 3,117,993,921 would take you about one hundred ninety-eight 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 3117993921 cubic inches would be around 121.7 feet tall.

Recreational maths with 3117993921

3117993921 backwards is 1293997113
The number of decimal digits it has is: 10
The sum of 3117993921's digits is 45
More coming soon!

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The information we have on file for 3117993921 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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