389434108

389,434,108 is an even composite number composed of five prime numbers multiplied together.

What does the number 389434108 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

389434108 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 389434108:

2² × 7 × 19 × 757 × 967

(2 × 2 × 7 × 19 × 757 × 967)

See below for interesting mathematical facts about the number 389434108 from the Numbermatics database.

Names of 389434108

Cardinal: 389434108 can be written as Three hundred eighty-nine million, four hundred thirty-four thousand, one hundred eight.

Scientific notation

Scientific notation: 3.89434108 × 10⁸

Factors of 389434108

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1752

Divisors of 389434108

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 14 19 28 38 76 133 266 532 757 967 1514 1934 3028 3868 5299 6769 10598 13538 14383 18373 21196 27076 28766 36746 57532 73492 100681 128611 201362 257222 402724 514444 732019 1464038 2928076 5124133 10248266 13908361 20496532 27816722 55633444 97358527 194717054 389434108
Sum of all divisors σ(n): 821793280
Sum of proper divisors (its aliquot sum) s(n): 432359172
389434108 is an abundant number, because the sum of its proper divisors (432359172) is greater than itself. Its abundance is 42925064

Bases of 389434108

Binary: 10111001101100100101011111100₂
Hexadecimal: 0x17364AFC
Base-36: 6FUXA4

Squares and roots of 389434108

389434108 squared (389434108²) is 151658924473755664
389434108 cubed (389434108³) is 59061157972676406419787712
The square root of 389434108 is 19734.0849293805
The cube root of 389434108 is 730.2608112923

Scales and comparisons

How big is 389434108?

389,434,108 seconds is equal to 12 years, 19 weeks, 6 days, 8 hours, 8 minutes, 28 seconds.
To count from 1 to 389,434,108 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 389434108 cubic inches would be around 60.9 feet tall.

Recreational maths with 389434108

389434108 backwards is 801434983
The number of decimal digits it has is: 9
The sum of 389434108's digits is 40
More coming soon!

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The information we have on file for 389434108 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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