55809986

55,809,986 is an even composite number composed of four prime numbers multiplied together.

What does the number 55809986 look like?

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

55809986 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 55809986:

2 × 37 × 349 × 2161

See below for interesting mathematical facts about the number 55809986 from the Numbermatics database.

Names of 55809986

Cardinal: 55809986 can be written as Fifty-five million, eight hundred nine thousand, nine hundred eighty-six.

Scientific notation

Scientific notation: 5.5809986 × 10⁷

Factors of 55809986

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2549

Divisors of 55809986

Number of divisors d(n): 16
Complete list of divisors:
1 2 37 74 349 698 2161 4322 12913 25826 79957 159914 754189 1508378 27904993 55809986
Sum of all divisors σ(n): 86263800
Sum of proper divisors (its aliquot sum) s(n): 30453814
55809986 is a deficient number, because the sum of its proper divisors (30453814) is less than itself. Its deficiency is 25356172

Bases of 55809986

Binary: 11010100111001011111000010₂
Hexadecimal: 0x35397C2
Base-36: X879E

Squares and roots of 55809986

55809986 squared (55809986²) is 3114754537320196
55809986 cubed (55809986³) is 173834407121276616277256
The square root of 55809986 is 7470.6081412425
The cube root of 55809986 is 382.1530275119

Scales and comparisons

How big is 55809986?

55,809,986 seconds is equal to 1 year, 40 weeks, 1 day, 22 hours, 46 minutes, 26 seconds.
To count from 1 to 55,809,986 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 55809986 cubic inches would be around 31.8 feet tall.

Recreational maths with 55809986

55809986 backwards is 68990855
The number of decimal digits it has is: 8
The sum of 55809986's digits is 50
More coming soon!

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The information we have on file for 55809986 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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