# 53009

## 53,009 is an odd composite number composed of three prime numbers multiplied together.

What does the number 53009 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

53009 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 53009:

### 11 × 61 × 79

See below for interesting mathematical facts about the number 53009 from the Numbermatics database.

### Names of 53009

• Cardinal: 53009 can be written as Fifty-three thousand and nine.

### Scientific notation

• Scientific notation: 5.3009 × 104

### Factors of 53009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 151

### Divisors of 53009

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 59520
• Sum of proper divisors (its aliquot sum) s(n): 6511
• 53009 is a deficient number, because the sum of its proper divisors (6511) is less than itself. Its deficiency is 46498

### Bases of 53009

• Binary: 11001111000100012
• Base-36: 14WH

### Squares and roots of 53009

• 53009 squared (530092) is 2809954081
• 53009 cubed (530093) is 148952855879729
• The square root of 53009 is 230.2368345855
• The cube root of 53009 is 37.5649836211

### Scales and comparisons

How big is 53009?
• 53,009 seconds is equal to 14 hours, 43 minutes, 29 seconds.
• To count from 1 to 53,009 would take you about fourteen hours.

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 53009 cubic inches would be around 3.1 feet tall.

### Recreational maths with 53009

• 53009 backwards is 90035
• The number of decimal digits it has is: 5
• The sum of 53009's digits is 17
• More coming soon!