# 1361888

## 1,361,888 is an even composite number composed of four prime numbers multiplied together.

What does the number 1361888 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

1361888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 1361888:

### 25 × 11 × 53 × 73

(2 × 2 × 2 × 2 × 2 × 11 × 53 × 73)

See below for interesting mathematical facts about the number 1361888 from the Numbermatics database.

### Names of 1361888

• Cardinal: 1361888 can be written as One million, three hundred sixty-one thousand, eight hundred eighty-eight.

### Scientific notation

• Scientific notation: 1.361888 × 106

### Factors of 1361888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 139

### Divisors of 1361888

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 3020976
• Sum of proper divisors (its aliquot sum) s(n): 1659088
• 1361888 is an abundant number, because the sum of its proper divisors (1659088) is greater than itself. Its abundance is 297200

### Bases of 1361888

• Binary: 1010011000111111000002
• Base-36: T6U8

### Squares and roots of 1361888

• 1361888 squared (13618882) is 1854738924544
• 1361888 cubed (13618883) is 2525946684469379072
• The square root of 1361888 is 1166.9995715509
• The cube root of 1361888 is 110.8444104229

### Scales and comparisons

How big is 1361888?
• 1,361,888 seconds is equal to 2 weeks, 1 day, 18 hours, 18 minutes, 8 seconds.
• To count from 1 to 1,361,888 would take you about three weeks!

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 1361888 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1361888

• 1361888 backwards is 8881631
• The number of decimal digits it has is: 7
• The sum of 1361888's digits is 35
• More coming soon!