189355957

189,355,957 is an odd composite number composed of four prime numbers multiplied together.

What does the number 189355957 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

189355957 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 189355957:

7 × 19 × 59² × 409

(7 × 19 × 59 × 59 × 409)

See below for interesting mathematical facts about the number 189355957 from the Numbermatics database.

Names of 189355957

Cardinal: 189355957 can be written as One hundred eighty-nine million, three hundred fifty-five thousand, nine hundred fifty-seven.

Scientific notation

Scientific notation: 1.89355957 × 10⁸

Factors of 189355957

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 494

Divisors of 189355957

Number of divisors d(n): 24
Complete list of divisors:
1 7 19 59 133 409 413 1121 2863 3481 7771 7847 24131 24367 54397 66139 168917 458489 462973 1423729 3209423 9966103 27050851 189355957
Sum of all divisors σ(n): 232289600
Sum of proper divisors (its aliquot sum) s(n): 42933643
189355957 is a deficient number, because the sum of its proper divisors (42933643) is less than itself. Its deficiency is 146422314

Bases of 189355957

Binary: 1011010010010101011110110101₂
Hexadecimal: 0xB4957B5
Base-36: 34QJZP

Squares and roots of 189355957

189355957 squared (189355957²) is 35855678451385849
189355957 cubed (189355957³) is 6789486307046445413652493
The square root of 189355957 is 13760.6670259839
The cube root of 189355957 is 574.2394046815

Scales and comparisons

How big is 189355957?

189,355,957 seconds is equal to 6 years, 1 week, 14 hours, 52 minutes, 37 seconds.
To count from 1 to 189,355,957 would take you about nine 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 189355957 cubic inches would be around 47.9 feet tall.

Recreational maths with 189355957

189355957 backwards is 759553981
The number of decimal digits it has is: 9
The sum of 189355957's digits is 52
More coming soon!

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The information we have on file for 189355957 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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