389316608

389,316,608 is an even composite number composed of two prime numbers multiplied together.

What does the number 389316608 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 48 divisors.

389316608 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 389316608:

2¹⁵ × 109²

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 109)

See below for interesting mathematical facts about the number 389316608 from the Numbermatics database.

Names of 389316608

Cardinal: 389316608 can be written as Three hundred eighty-nine million, three hundred sixteen thousand, six hundred eight.

Scientific notation

Scientific notation: 3.89316608 × 10⁸

Factors of 389316608

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 17
Sum of prime factors: 111

Divisors of 389316608

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 32 64 109 128 218 256 436 512 872 1024 1744 2048 3488 4096 6976 8192 11881 13952 16384 23762 27904 32768 47524 55808 95048 111616 190096 223232 380192 446464 760384 892928 1520768 1785856 3041536 3571712 6083072 12166144 24332288 48664576 97329152 194658304 389316608
Sum of all divisors σ(n): 785830185
Sum of proper divisors (its aliquot sum) s(n): 396513577
389316608 is an abundant number, because the sum of its proper divisors (396513577) is greater than itself. Its abundance is 7196969

Bases of 389316608

Binary: 10111001101001000000000000000₂
Hexadecimal: 0x17348000
Base-36: 6FSEM8

Squares and roots of 389316608

389316608 squared (389316608²) is 151567421264625664
389316608 cubed (389316608³) is 59007714330051133898227712
The square root of 389316608 is 19731.1076222295
The cube root of 389316608 is 730.1873591773

Scales and comparisons

How big is 389316608?

389,316,608 seconds is equal to 12 years, 19 weeks, 4 days, 23 hours, 30 minutes, 8 seconds.
To count from 1 to 389,316,608 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 389316608 cubic inches would be around 60.8 feet tall.

Recreational maths with 389316608

389316608 backwards is 806613983
The number of decimal digits it has is: 9
The sum of 389316608's digits is 44
More coming soon!

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The information we have on file for 389316608 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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