# 1379

## 1,379 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1379 look like?

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

1379 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 1379:

### 7 × 197

See below for interesting mathematical facts about the number 1379 from the Numbermatics database.

### Names of 1379

• Cardinal: 1379 can be written as One thousand, three hundred seventy-nine.

### Scientific notation

• Scientific notation: 1.379 × 103

### Factors of 1379

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 204

### Divisors of 1379

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1584
• Sum of proper divisors (its aliquot sum) s(n): 205
• 1379 is a deficient number, because the sum of its proper divisors (205) is less than itself. Its deficiency is 1174

### Bases of 1379

• Binary: 101011000112
• Base-36: 12B

### Squares and roots of 1379

• 1379 squared (13792) is 1901641
• 1379 cubed (13793) is 2622362939
• The square root of 1379 is 37.1348892553
• The cube root of 1379 is 11.1306729473

### Scales and comparisons

How big is 1379?
• 1,379 seconds is equal to 22 minutes, 59 seconds.
• To count from 1 to 1,379 would take you about twenty-two 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 1379 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1379

• 1379 backwards is 9731
• The number of decimal digits it has is: 4
• The sum of 1379's digits is 20
• More coming soon!