55399232

55,399,232 is an even composite number composed of four prime numbers multiplied together.

What does the number 55399232 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

55399232 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 55399232:

2⁶ × 7 × 31 × 3989

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 3989)

See below for interesting mathematical facts about the number 55399232 from the Numbermatics database.

Names of 55399232

Cardinal: 55399232 can be written as Fifty-five million, three hundred ninety-nine thousand, two hundred thirty-two.

Scientific notation

Scientific notation: 5.5399232 × 10⁷

Factors of 55399232

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 4029

Divisors of 55399232

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 217 224 248 434 448 496 868 992 1736 1984 3472 3989 6944 7978 13888 15956 27923 31912 55846 63824 111692 123659 127648 223384 247318 255296 446768 494636 865613 893536 989272 1731226 1787072 1978544 3462452 3957088 6924904 7914176 13849808 27699616 55399232
Sum of all divisors σ(n): 129722880
Sum of proper divisors (its aliquot sum) s(n): 74323648
55399232 is an abundant number, because the sum of its proper divisors (74323648) is greater than itself. Its abundance is 18924416

Bases of 55399232

Binary: 11010011010101001101000000₂
Hexadecimal: 0x34D5340
Base-36: WZEBK

Squares and roots of 55399232

55399232 squared (55399232²) is 3069074906189824
55399232 cubed (55399232³) is 170024392753388295815168
The square root of 55399232 is 7443.0660349079
The cube root of 55399232 is 381.2131863765

Scales and comparisons

How big is 55399232?

55,399,232 seconds is equal to 1 year, 39 weeks, 4 days, 4 hours, 40 minutes, 32 seconds.
To count from 1 to 55,399,232 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 55399232 cubic inches would be around 31.8 feet tall.

Recreational maths with 55399232

55399232 backwards is 23299355
The number of decimal digits it has is: 8
The sum of 55399232's digits is 38
More coming soon!

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The information we have on file for 55399232 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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