55407742

55,407,742 is an even composite number composed of four prime numbers multiplied together.

What does the number 55407742 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

55407742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 55407742:

2 × 13 × 113 × 18859

See below for interesting mathematical facts about the number 55407742 from the Numbermatics database.

Names of 55407742

Cardinal: 55407742 can be written as Fifty-five million, four hundred seven thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 5.5407742 × 10⁷

Factors of 55407742

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 18987

Divisors of 55407742

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 113 226 1469 2938 18859 37718 245167 490334 2131067 4262134 27703871 55407742
Sum of all divisors σ(n): 90301680
Sum of proper divisors (its aliquot sum) s(n): 34893938
55407742 is a deficient number, because the sum of its proper divisors (34893938) is less than itself. Its deficiency is 20513804

Bases of 55407742

Binary: 11010011010111010001111110₂
Hexadecimal: 0x34D747E
Base-36: WZKVY

Squares and roots of 55407742

55407742 squared (55407742²) is 3070017873538564
55407742 cubed (55407742³) is 170102758272413381162488
The square root of 55407742 is 7443.6376859705
The cube root of 55407742 is 381.2327050473

Scales and comparisons

How big is 55407742?

55,407,742 seconds is equal to 1 year, 39 weeks, 4 days, 7 hours, 2 minutes, 22 seconds.
To count from 1 to 55,407,742 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 55407742 cubic inches would be around 31.8 feet tall.

Recreational maths with 55407742

55407742 backwards is 24770455
The number of decimal digits it has is: 8
The sum of 55407742's digits is 34
More coming soon!

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The information we have on file for 55407742 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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