13858704729

13,858,704,729 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13858704729 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

13858704729 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 13858704729:

3² × 39241²

(3 × 3 × 39241 × 39241)

See below for interesting mathematical facts about the number 13858704729 from the Numbermatics database.

Names of 13858704729

Cardinal: 13858704729 can be written as Thirteen billion, eight hundred fifty-eight million, seven hundred four thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.3858704729 × 10¹⁰

Factors of 13858704729

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 39244

Divisors of 13858704729

Number of divisors d(n): 9
Complete list of divisors:
1 3 9 39241 117723 353169 1539856081 4619568243 13858704729
Sum of all divisors σ(n): 20018639199
Sum of proper divisors (its aliquot sum) s(n): 6159934470
13858704729 is a deficient number, because the sum of its proper divisors (6159934470) is less than itself. Its deficiency is 7698770259

Bases of 13858704729

Binary: 1100111010000010110000110101011001₂
Hexadecimal: 0x33A0B0D59
Base-36: 6D74509

Squares and roots of 13858704729

13858704729 squared (13858704729²) is 192063696765606963441
13858704729 cubed (13858704729³) is 2661754062634739228795116812489
13858704729 is a perfect square number. Its square root is 117723
The cube root of 13858704729 is 2402.0066972059

Scales and comparisons

How big is 13858704729?

13,858,704,729 seconds is equal to 440 years, 34 weeks, 3 days, 16 hours, 12 minutes, 9 seconds.
To count from 1 to 13,858,704,729 would take you about eight hundred eighty-one 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 13858704729 cubic inches would be around 200.2 feet tall.

Recreational maths with 13858704729

13858704729 backwards is 92740785831
The number of decimal digits it has is: 11
The sum of 13858704729's digits is 54
More coming soon!

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The information we have on file for 13858704729 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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