# 72099

## 72,099 is an odd composite number composed of two prime numbers multiplied together.

What does the number 72099 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

72099 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 72099:

### 32 × 8011

(3 × 3 × 8011)

See below for interesting mathematical facts about the number 72099 from the Numbermatics database.

### Names of 72099

• Cardinal: 72099 can be written as Seventy-two thousand and ninety-nine.

### Scientific notation

• Scientific notation: 7.2099 × 104

### Factors of 72099

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 8014

### Divisors of 72099

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 104156
• Sum of proper divisors (its aliquot sum) s(n): 32057
• 72099 is a deficient number, because the sum of its proper divisors (32057) is less than itself. Its deficiency is 40042

### Bases of 72099

• Binary: 100011001101000112
• Base-36: 1JMR

### Squares and roots of 72099

• 72099 squared (720992) is 5198265801
• 72099 cubed (720993) is 374789765986299
• The square root of 72099 is 268.5125695381
• The cube root of 72099 is 41.6207351635

### Scales and comparisons

How big is 72099?
• 72,099 seconds is equal to 20 hours, 1 minute, 39 seconds.
• To count from 1 to 72,099 would take you about twenty 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 72099 cubic inches would be around 3.5 feet tall.

### Recreational maths with 72099

• 72099 backwards is 99027
• The number of decimal digits it has is: 5
• The sum of 72099's digits is 27
• More coming soon!