388682113

388,682,113 is an odd composite number composed of two prime numbers multiplied together.

What does the number 388682113 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

388682113 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 388682113:

12979 × 29947

See below for interesting mathematical facts about the number 388682113 from the Numbermatics database.

Names of 388682113

Cardinal: 388682113 can be written as Three hundred eighty-eight million, six hundred eighty-two thousand, one hundred thirteen.

Scientific notation

Scientific notation: 3.88682113 × 10⁸

Factors of 388682113

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 42926

Divisors of 388682113

Number of divisors d(n): 4
Complete list of divisors:
1 12979 29947 388682113
Sum of all divisors σ(n): 388725040
Sum of proper divisors (its aliquot sum) s(n): 42927
388682113 is a deficient number, because the sum of its proper divisors (42927) is less than itself. Its deficiency is 388639186

Bases of 388682113

Binary: 10111001010101101000110000001₂
Hexadecimal: 0x172AD181
Base-36: 6FET1D

Squares and roots of 388682113

388682113 squared (388682113²) is 151073784966144769
388682113 cubed (388682113³) is 58719677959548782278816897
The square root of 388682113 is 19715.0225209103
The cube root of 388682113 is 729.7904652891

Scales and comparisons

How big is 388682113?

388,682,113 seconds is equal to 12 years, 18 weeks, 4 days, 15 hours, 15 minutes, 13 seconds.
To count from 1 to 388,682,113 would take you about eighteen 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 388682113 cubic inches would be around 60.8 feet tall.

Recreational maths with 388682113

388682113 backwards is 311286883
The number of decimal digits it has is: 9
The sum of 388682113's digits is 40
More coming soon!

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The information we have on file for 388682113 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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