55275021

55,275,021 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55275021 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

55275021 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 55275021:

3³ × 179 × 11437

(3 × 3 × 3 × 179 × 11437)

See below for interesting mathematical facts about the number 55275021 from the Numbermatics database.

Names of 55275021

Cardinal: 55275021 can be written as Fifty-five million, two hundred seventy-five thousand and twenty-one.

Scientific notation

Scientific notation: 5.5275021 × 10⁷

Factors of 55275021

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 11619

Divisors of 55275021

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 179 537 1611 4833 11437 34311 102933 308799 2047223 6141669 18425007 55275021
Sum of all divisors σ(n): 82353600
Sum of proper divisors (its aliquot sum) s(n): 27078579
55275021 is a deficient number, because the sum of its proper divisors (27078579) is less than itself. Its deficiency is 28196442

Bases of 55275021

Binary: 11010010110110111000001101₂
Hexadecimal: 0x34B6E0D
Base-36: WWQH9

Squares and roots of 55275021

55275021 squared (55275021²) is 3055327946550441
55275021 cubed (55275021³) is 168883316407462503834261
The square root of 55275021 is 7434.7172777449
The cube root of 55275021 is 380.9280662757

Scales and comparisons

How big is 55275021?

55,275,021 seconds is equal to 1 year, 39 weeks, 2 days, 18 hours, 10 minutes, 21 seconds.
To count from 1 to 55,275,021 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 55275021 cubic inches would be around 31.7 feet tall.

Recreational maths with 55275021

55275021 backwards is 12057255
55275021 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 55275021's digits is 27
More coming soon!

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The information we have on file for 55275021 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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