389836801

389,836,801 is an odd composite number composed of two prime numbers multiplied together.

What does the number 389836801 look like?

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

389836801 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 389836801:

19577 × 19913

See below for interesting mathematical facts about the number 389836801 from the Numbermatics database.

Names of 389836801

Cardinal: 389836801 can be written as Three hundred eighty-nine million, eight hundred thirty-six thousand, eight hundred one.

Scientific notation

Scientific notation: 3.89836801 × 10⁸

Factors of 389836801

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 39490

Divisors of 389836801

Number of divisors d(n): 4
Complete list of divisors:
1 19577 19913 389836801
Sum of all divisors σ(n): 389876292
Sum of proper divisors (its aliquot sum) s(n): 39491
389836801 is a deficient number, because the sum of its proper divisors (39491) is less than itself. Its deficiency is 389797310

Bases of 389836801

Binary: 10111001111000111000000000001₂
Hexadecimal: 0x173C7001
Base-36: 6G3K01

Squares and roots of 389836801

389836801 squared (389836801²) is 151972731413913601
389836801 cubed (389836801³) is 59244563453632285104230401
The square root of 389836801 is 19744.2852744787
The cube root of 389836801 is 730.5124324761

Scales and comparisons

How big is 389836801?

389,836,801 seconds is equal to 12 years, 20 weeks, 4 days, 1 second.
To count from 1 to 389,836,801 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 389836801 cubic inches would be around 60.9 feet tall.

Recreational maths with 389836801

389836801 backwards is 108638983
The number of decimal digits it has is: 9
The sum of 389836801's digits is 46
More coming soon!

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The information we have on file for 389836801 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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