# 148840

## 148,840 is an even composite number composed of three prime numbers multiplied together.

What does the number 148840 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

148840 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 148840:

### 23 × 5 × 612

(2 × 2 × 2 × 5 × 61 × 61)

See below for interesting mathematical facts about the number 148840 from the Numbermatics database.

### Names of 148840

• Cardinal: 148840 can be written as One hundred forty-eight thousand, eight hundred forty.

### Scientific notation

• Scientific notation: 1.4884 × 105

### Factors of 148840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 68

### Divisors of 148840

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 340470
• Sum of proper divisors (its aliquot sum) s(n): 191630
• 148840 is an abundant number, because the sum of its proper divisors (191630) is greater than itself. Its abundance is 42790

### Bases of 148840

• Binary: 1001000101011010002
• Base-36: 36UG

### Squares and roots of 148840

• 148840 squared (1488402) is 22153345600
• 148840 cubed (1488403) is 3297303959104000
• The square root of 148840 is 385.7978745407
• The cube root of 148840 is 52.9956089871

### Scales and comparisons

How big is 148840?
• 148,840 seconds is equal to 1 day, 17 hours, 20 minutes, 40 seconds.
• To count from 1 to 148,840 would take you about seventeen 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 148840 cubic inches would be around 4.4 feet tall.

### Recreational maths with 148840

• 148840 backwards is 048841
• The number of decimal digits it has is: 6
• The sum of 148840's digits is 25
• More coming soon!