55011021

55,011,021 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55011021 look like?

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

55011021 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 55011021:

3 × 13² × 108503

(3 × 13 × 13 × 108503)

See below for interesting mathematical facts about the number 55011021 from the Numbermatics database.

Names of 55011021

Cardinal: 55011021 can be written as Fifty-five million, eleven thousand and twenty-one.

Scientific notation

Scientific notation: 5.5011021 × 10⁷

Factors of 55011021

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 108519

Divisors of 55011021

Number of divisors d(n): 12
Complete list of divisors:
1 3 13 39 169 507 108503 325509 1410539 4231617 18337007 55011021
Sum of all divisors σ(n): 79424928
Sum of proper divisors (its aliquot sum) s(n): 24413907
55011021 is a deficient number, because the sum of its proper divisors (24413907) is less than itself. Its deficiency is 30597114

Bases of 55011021

Binary: 11010001110110011011001101₂
Hexadecimal: 0x34766CD
Base-36: WR2RX

Squares and roots of 55011021

55011021 squared (55011021²) is 3026212431462441
55011021 cubed (55011021³) is 166475035617641402562261
The square root of 55011021 is 7416.9414855451
The cube root of 55011021 is 380.3206457973

Scales and comparisons

How big is 55011021?

55,011,021 seconds is equal to 1 year, 38 weeks, 6 days, 16 hours, 50 minutes, 21 seconds.
To count from 1 to 55,011,021 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 55011021 cubic inches would be around 31.7 feet tall.

Recreational maths with 55011021

55011021 backwards is 12011055
The number of decimal digits it has is: 8
The sum of 55011021's digits is 15
More coming soon!

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The information we have on file for 55011021 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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