491130055

491,130,055 is an odd composite number composed of four prime numbers multiplied together.

What does the number 491130055 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

491130055 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 491130055:

5 × 13² × 31 × 18749

(5 × 13 × 13 × 31 × 18749)

See below for interesting mathematical facts about the number 491130055 from the Numbermatics database.

Names of 491130055

Cardinal: 491130055 can be written as Four hundred ninety-one million, one hundred thirty thousand and fifty-five.

Scientific notation

Scientific notation: 4.91130055 × 10⁸

Factors of 491130055

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 18798

Divisors of 491130055

Number of divisors d(n): 24
Complete list of divisors:
1 5 13 31 65 155 169 403 845 2015 5239 18749 26195 93745 243737 581219 1218685 2906095 3168581 7555847 15842905 37779235 98226011 491130055
Sum of all divisors σ(n): 658800000
Sum of proper divisors (its aliquot sum) s(n): 167669945
491130055 is a deficient number, because the sum of its proper divisors (167669945) is less than itself. Its deficiency is 323460110

Bases of 491130055

Binary: 11101010001100000110011000111₂
Hexadecimal: 0x1D460CC7
Base-36: 84EMDJ

Squares and roots of 491130055

491130055 squared (491130055²) is 241208730924303025
491130055 cubed (491130055³) is 118464857285333145504916375
The square root of 491130055 is 22161.4542618485
The cube root of 491130055 is 788.9791091209

Scales and comparisons

How big is 491130055?

491,130,055 seconds is equal to 15 years, 32 weeks, 9 hours, 55 seconds.
To count from 1 to 491,130,055 would take you about twenty-three 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 491130055 cubic inches would be around 65.7 feet tall.

Recreational maths with 491130055

491130055 backwards is 550031194
The number of decimal digits it has is: 9
The sum of 491130055's digits is 28
More coming soon!

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The information we have on file for 491130055 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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