# 654401

## 654,401 is an odd composite number composed of three prime numbers multiplied together.

What does the number 654401 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

654401 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 654401:

### 11 × 41 × 1451

See below for interesting mathematical facts about the number 654401 from the Numbermatics database.

### Names of 654401

• Cardinal: 654401 can be written as Six hundred fifty-four thousand, four hundred one.

### Scientific notation

• Scientific notation: 6.54401 × 105

### Factors of 654401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1503

### Divisors of 654401

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 731808
• Sum of proper divisors (its aliquot sum) s(n): 77407
• 654401 is a deficient number, because the sum of its proper divisors (77407) is less than itself. Its deficiency is 576994

### Bases of 654401

• Binary: 100111111100010000012
• Base-36: E0XT

### Squares and roots of 654401

• 654401 squared (6544012) is 428240668801
• 654401 cubed (6544013) is 280241121904043201
• The square root of 654401 is 808.9505547313
• The cube root of 654401 is 86.8189744527

### Scales and comparisons

How big is 654401?
• 654,401 seconds is equal to 13 hours, 46 minutes, 41 seconds.
• To count from 1 to 654,401 would take you about thirteen 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 654401 cubic inches would be around 7.2 feet tall.

### Recreational maths with 654401

• 654401 backwards is 104456
• The number of decimal digits it has is: 6
• The sum of 654401's digits is 20
• More coming soon!