989225872

989,225,872 is an even composite number composed of four prime numbers multiplied together.

What does the number 989225872 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

989225872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 989225872:

2⁴ × 31 × 83 × 24029

(2 × 2 × 2 × 2 × 31 × 83 × 24029)

See below for interesting mathematical facts about the number 989225872 from the Numbermatics database.

Names of 989225872

Cardinal: 989225872 can be written as Nine hundred eighty-nine million, two hundred twenty-five thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 9.89225872 × 10⁸

Factors of 989225872

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 24145

Divisors of 989225872

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 31 62 83 124 166 248 332 496 664 1328 2573 5146 10292 20584 24029 41168 48058 96116 192232 384464 744899 1489798 1994407 2979596 3988814 5959192 7977628 11918384 15955256 31910512 61826617 123653234 247306468 494612936 989225872
Sum of all divisors σ(n): 2002371840
Sum of proper divisors (its aliquot sum) s(n): 1013145968
989225872 is an abundant number, because the sum of its proper divisors (1013145968) is greater than itself. Its abundance is 23920096

Bases of 989225872

Binary: 111010111101100110001110010000₂
Hexadecimal: 0x3AF66390
Base-36: GCYJKG

Squares and roots of 989225872

989225872 squared (989225872²) is 978567825834160384
989225872 cubed (989225872³) is 968024610821941433250254848
The square root of 989225872 is 31451.9613378879
The cube root of 989225872 is 996.3956482569

Scales and comparisons

How big is 989225872?

989,225,872 seconds is equal to 31 years, 23 weeks, 4 days, 8 hours, 57 minutes, 52 seconds.
To count from 1 to 989,225,872 would take you about forty-seven 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 989225872 cubic inches would be around 83 feet tall.

Recreational maths with 989225872

989225872 backwards is 278522989
The number of decimal digits it has is: 9
The sum of 989225872's digits is 52
More coming soon!

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The information we have on file for 989225872 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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