9478989

9,478,989 is an odd composite number composed of three prime numbers multiplied together.

What does the number 9478989 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

9478989 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 9478989:

3² × 13 × 81017

(3 × 3 × 13 × 81017)

See below for interesting mathematical facts about the number 9478989 from the Numbermatics database.

Names of 9478989

Cardinal: 9478989 can be written as Nine million, four hundred seventy-eight thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 9.478989 × 10⁶

Factors of 9478989

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 81033

Divisors of 9478989

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 13 39 117 81017 243051 729153 1053221 3159663 9478989
Sum of all divisors σ(n): 14745276
Sum of proper divisors (its aliquot sum) s(n): 5266287
9478989 is a deficient number, because the sum of its proper divisors (5266287) is less than itself. Its deficiency is 4212702

Bases of 9478989

Binary: 100100001010001101001101₂
Hexadecimal: 0x90A34D
Base-36: 5N619

Squares and roots of 9478989

9478989 squared (9478989²) is 89851232462121
9478989 cubed (9478989³) is 851698844144887875669
The square root of 9478989 is 3078.7966805229
The cube root of 9478989 is 211.6349255589

Scales and comparisons

How big is 9478989?

9,478,989 seconds is equal to 15 weeks, 4 days, 17 hours, 3 minutes, 9 seconds.
To count from 1 to 9,478,989 would take you about twenty-three weeks!

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 9478989 cubic inches would be around 17.6 feet tall.

Recreational maths with 9478989

9478989 backwards is 9898749
The number of decimal digits it has is: 7
The sum of 9478989's digits is 54
More coming soon!

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The information we have on file for 9478989 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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