55598991

55,598,991 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55598991 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

55598991 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 55598991:

3 × 7 × 2647571

See below for interesting mathematical facts about the number 55598991 from the Numbermatics database.

Names of 55598991

Cardinal: 55598991 can be written as Fifty-five million, five hundred ninety-eight thousand, nine hundred ninety-one.

Scientific notation

Scientific notation: 5.5598991 × 10⁷

Factors of 55598991

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 2647581

Divisors of 55598991

Number of divisors d(n): 8
Complete list of divisors:
1 3 7 21 2647571 7942713 18532997 55598991
Sum of all divisors σ(n): 84722304
Sum of proper divisors (its aliquot sum) s(n): 29123313
55598991 is a deficient number, because the sum of its proper divisors (29123313) is less than itself. Its deficiency is 26475678

Bases of 55598991

Binary: 11010100000101111110001111₂
Hexadecimal: 0x3505F8F
Base-36: X3OGF

Squares and roots of 55598991

55598991 squared (55598991²) is 3091247800218081
55598991 cubed (55598991³) is 171870258623094883556271
The square root of 55598991 is 7456.4730938963
The cube root of 55598991 is 381.6708306235

Scales and comparisons

How big is 55598991?

55,598,991 seconds is equal to 1 year, 39 weeks, 6 days, 12 hours, 9 minutes, 51 seconds.
To count from 1 to 55,598,991 would take you about two 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 55598991 cubic inches would be around 31.8 feet tall.

Recreational maths with 55598991

55598991 backwards is 19989555
The number of decimal digits it has is: 8
The sum of 55598991's digits is 51
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The information we have on file for 55598991 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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