# 67401

## 67,401 is an odd composite number composed of two prime numbers multiplied together.

What does the number 67401 look like?

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

67401 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 67401:

### 32 × 7489

(3 × 3 × 7489)

See below for interesting mathematical facts about the number 67401 from the Numbermatics database.

### Names of 67401

• Cardinal: 67401 can be written as Sixty-seven thousand, four hundred one.

### Scientific notation

• Scientific notation: 6.7401 × 104

### Factors of 67401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7492

### Divisors of 67401

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 97370
• Sum of proper divisors (its aliquot sum) s(n): 29969
• 67401 is a deficient number, because the sum of its proper divisors (29969) is less than itself. Its deficiency is 37432

### Bases of 67401

• Binary: 100000111010010012
• Base-36: 1G09

### Squares and roots of 67401

• 67401 squared (674012) is 4542894801
• 67401 cubed (674013) is 306195652482201
• The square root of 67401 is 259.6170256357
• The cube root of 67401 is 40.6963487801

### Scales and comparisons

How big is 67401?
• 67,401 seconds is equal to 18 hours, 43 minutes, 21 seconds.
• To count from 1 to 67,401 would take you about eighteen 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 67401 cubic inches would be around 3.4 feet tall.

### Recreational maths with 67401

• 67401 backwards is 10476
• The number of decimal digits it has is: 5
• The sum of 67401's digits is 18
• More coming soon!