55456491

55,456,491 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55456491 look like?

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

55456491 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 55456491:

3 × 2593 × 7129

See below for interesting mathematical facts about the number 55456491 from the Numbermatics database.

Names of 55456491

Cardinal: 55456491 can be written as Fifty-five million, four hundred fifty-six thousand, four hundred ninety-one.

Scientific notation

Scientific notation: 5.5456491 × 10⁷

Factors of 55456491

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 9725

Divisors of 55456491

Number of divisors d(n): 8
Complete list of divisors:
1 3 2593 7129 7779 21387 18485497 55456491
Sum of all divisors σ(n): 73980880
Sum of proper divisors (its aliquot sum) s(n): 18524389
55456491 is a deficient number, because the sum of its proper divisors (18524389) is less than itself. Its deficiency is 36932102

Bases of 55456491

Binary: 11010011100011001011101011₂
Hexadecimal: 0x34E32EB
Base-36: X0MI3

Squares and roots of 55456491

55456491 squared (55456491²) is 3075422394033081
55456491 cubed (55456491³) is 170552134315894010178771
The square root of 55456491 is 7446.9115074641
The cube root of 55456491 is 381.3444780277

Scales and comparisons

How big is 55456491?

55,456,491 seconds is equal to 1 year, 39 weeks, 4 days, 20 hours, 34 minutes, 51 seconds.
To count from 1 to 55,456,491 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 55456491 cubic inches would be around 31.8 feet tall.

Recreational maths with 55456491

55456491 backwards is 19465455
The number of decimal digits it has is: 8
The sum of 55456491's digits is 39
More coming soon!

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The information we have on file for 55456491 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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