# 14978040

## 14,978,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 14978040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.

14978040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 14978040:

### 23 × 3 × 5 × 7 × 11 × 1621

(2 × 2 × 2 × 3 × 5 × 7 × 11 × 1621)

See below for interesting mathematical facts about the number 14978040 from the Numbermatics database.

### Names of 14978040

• Cardinal: 14978040 can be written as Fourteen million, nine hundred seventy-eight thousand and forty.

### Scientific notation

• Scientific notation: 1.497804 × 107

### Factors of 14978040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1649

### Divisors of 14978040

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 56056320
• Sum of proper divisors (its aliquot sum) s(n): 41078280
• 14978040 is an abundant number, because the sum of its proper divisors (41078280) is greater than itself. Its abundance is 26100240

### Bases of 14978040

• Binary: 1110010010001011111110002
• Base-36: 8X14O

### Squares and roots of 14978040

• 14978040 squared (149780402) is 224341682241600
• 14978040 cubed (149780403) is 3360198690281974464000
• The square root of 14978040 is 3870.1472840191
• The cube root of 14978040 is 246.5007975047

### Scales and comparisons

How big is 14978040?
• 14,978,040 seconds is equal to 24 weeks, 5 days, 8 hours, 34 minutes.
• To count from 1 to 14,978,040 would take you about thirty-seven weeks!

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 14978040 cubic inches would be around 20.5 feet tall.

### Recreational maths with 14978040

• 14978040 backwards is 04087941
• 14978040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14978040's digits is 33
• More coming soon!