# 1401

## 1,401 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1401 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1401 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 1401:

### 3 × 467

See below for interesting mathematical facts about the number 1401 from the Numbermatics database.

### Names of 1401

• Cardinal: 1401 can be written as One thousand, four hundred one.

### Scientific notation

• Scientific notation: 1.401 × 103

### Factors of 1401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 470

### Divisors of 1401

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1872
• Sum of proper divisors (its aliquot sum) s(n): 471
• 1401 is a deficient number, because the sum of its proper divisors (471) is less than itself. Its deficiency is 930

### Bases of 1401

• Binary: 101011110012
• Base-36: 12X

### Squares and roots of 1401

• 1401 squared (14012) is 1962801
• 1401 cubed (14013) is 2749884201
• The square root of 1401 is 37.4299345445
• The cube root of 1401 is 11.1895523319

### Scales and comparisons

How big is 1401?
• 1,401 seconds is equal to 23 minutes, 21 seconds.
• To count from 1 to 1,401 would take you about twenty-three minutes.

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 1401 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1401

• 1401 backwards is 1041
• The number of decimal digits it has is: 4
• The sum of 1401's digits is 6
• More coming soon!