55490138

55,490,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 55490138 look like?

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

55490138 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 55490138:

2 × 11 × 41 × 61519

See below for interesting mathematical facts about the number 55490138 from the Numbermatics database.

Names of 55490138

Cardinal: 55490138 can be written as Fifty-five million, four hundred ninety thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 5.5490138 × 10⁷

Factors of 55490138

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 61573

Divisors of 55490138

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 41 82 451 902 61519 123038 676709 1353418 2522279 5044558 27745069 55490138
Sum of all divisors σ(n): 93018240
Sum of proper divisors (its aliquot sum) s(n): 37528102
55490138 is a deficient number, because the sum of its proper divisors (37528102) is less than itself. Its deficiency is 17962036

Bases of 55490138

Binary: 11010011101011011001011010₂
Hexadecimal: 0x34EB65A
Base-36: X1CGQ

Squares and roots of 55490138

55490138 squared (55490138²) is 3079155415259044
55490138 cubed (55490138³) is 170862758916171657308072
The square root of 55490138 is 7449.1702893675
The cube root of 55490138 is 381.4215865457

Scales and comparisons

How big is 55490138?

55,490,138 seconds is equal to 1 year, 39 weeks, 5 days, 5 hours, 55 minutes, 38 seconds.
To count from 1 to 55,490,138 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 55490138 cubic inches would be around 31.8 feet tall.

Recreational maths with 55490138

55490138 backwards is 83109455
The number of decimal digits it has is: 8
The sum of 55490138's digits is 35
More coming soon!

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The information we have on file for 55490138 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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