12001550

12,001,550 is an even composite number composed of four prime numbers multiplied together.

What does the number 12001550 look like?

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

12001550 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 12001550:

2 × 5² × 11 × 21821

(2 × 5 × 5 × 11 × 21821)

See below for interesting mathematical facts about the number 12001550 from the Numbermatics database.

Names of 12001550

Cardinal: 12001550 can be written as Twelve million, one thousand, five hundred fifty.

Scientific notation

Scientific notation: 1.200155 × 10⁷

Factors of 12001550

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 21839

Divisors of 12001550

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 11 22 25 50 55 110 275 550 21821 43642 109105 218210 240031 480062 545525 1091050 1200155 2400310 6000775 12001550
Sum of all divisors σ(n): 24353352
Sum of proper divisors (its aliquot sum) s(n): 12351802
12001550 is an abundant number, because the sum of its proper divisors (12351802) is greater than itself. Its abundance is 350252

Bases of 12001550

Binary: 101101110010000100001110₂
Hexadecimal: 0xB7210E
Base-36: 758GE

Squares and roots of 12001550

12001550 squared (12001550²) is 144037202402500
12001550 cubed (12001550³) is 1728669686493723875000
The square root of 12001550 is 3464.3253311431
The cube root of 12001550 is 228.9527053477

Scales and comparisons

How big is 12001550?

12,001,550 seconds is equal to 19 weeks, 5 days, 21 hours, 45 minutes, 50 seconds.
To count from 1 to 12,001,550 would take you about twenty-nine weeks!

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 12001550 cubic inches would be around 19.1 feet tall.

Recreational maths with 12001550

12001550 backwards is 05510021
The number of decimal digits it has is: 8
The sum of 12001550's digits is 14
More coming soon!

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The information we have on file for 12001550 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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