# 144467990

## 144,467,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 144467990 look like?

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

144467990 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 144467990:

### 2 × 5 × 59 × 244861

See below for interesting mathematical facts about the number 144467990 from the Numbermatics database.

### Names of 144467990

• Cardinal: 144467990 can be written as One hundred forty-four million, four hundred sixty-seven thousand, nine hundred ninety.

### Scientific notation

• Scientific notation: 1.4446799 × 108

### Factors of 144467990

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 244927

### Divisors of 144467990

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 264450960
• Sum of proper divisors (its aliquot sum) s(n): 119982970
• 144467990 is a deficient number, because the sum of its proper divisors (119982970) is less than itself. Its deficiency is 24485020

### Bases of 144467990

• Binary: 10001001110001101000000101102
• Base-36: 2E0G7Q

### Squares and roots of 144467990

• 144467990 squared (1444679902) is 20871000134640100
• 144467990 cubed (1444679903) is 3015191438741184620399000
• The square root of 144467990 is 12019.4837659529
• The cube root of 144467990 is 524.7154799991

### Scales and comparisons

How big is 144467990?
• 144,467,990 seconds is equal to 4 years, 30 weeks, 6 days, 1 hour, 59 minutes, 50 seconds.
• To count from 1 to 144,467,990 would take you about six 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 144467990 cubic inches would be around 43.7 feet tall.

### Recreational maths with 144467990

• 144467990 backwards is 099764441
• The number of decimal digits it has is: 9
• The sum of 144467990's digits is 44
• More coming soon!