9979977

9,979,977 is an odd composite number composed of three prime numbers multiplied together.

What does the number 9979977 look like?

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

9979977 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 9979977:

3 × 7² × 67891

(3 × 7 × 7 × 67891)

See below for interesting mathematical facts about the number 9979977 from the Numbermatics database.

Names of 9979977

Cardinal: 9979977 can be written as Nine million, nine hundred seventy-nine thousand, nine hundred seventy-seven.

Scientific notation

Scientific notation: 9.979977 × 10⁶

Factors of 9979977

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 67901

Divisors of 9979977

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 21 49 147 67891 203673 475237 1425711 3326659 9979977
Sum of all divisors σ(n): 15479376
Sum of proper divisors (its aliquot sum) s(n): 5499399
9979977 is a deficient number, because the sum of its proper divisors (5499399) is less than itself. Its deficiency is 4480578

Bases of 9979977

Binary: 100110000100100001001001₂
Hexadecimal: 0x984849
Base-36: 5XWLL

Squares and roots of 9979977

9979977 squared (9979977²) is 99599940920529
9979977 cubed (9979977³) is 994005119588238247833
The square root of 9979977 is 3159.1101595227
The cube root of 9979977 is 215.2995787707

Scales and comparisons

How big is 9979977?

9,979,977 seconds is equal to 16 weeks, 3 days, 12 hours, 12 minutes, 57 seconds.
To count from 1 to 9,979,977 would take you about twenty-four 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 9979977 cubic inches would be around 17.9 feet tall.

Recreational maths with 9979977

9979977 backwards is 7799799
The number of decimal digits it has is: 7
The sum of 9979977's digits is 57
More coming soon!

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The information we have on file for 9979977 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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