# 1859

## 1,859 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1859 look like?

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

1859 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 1859:

### 11 × 132

(11 × 13 × 13)

See below for interesting mathematical facts about the number 1859 from the Numbermatics database.

### Names of 1859

• Cardinal: 1859 can be written as One thousand, eight hundred fifty-nine.

### Scientific notation

• Scientific notation: 1.859 × 103

### Factors of 1859

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 24

### Divisors of 1859

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 2196
• Sum of proper divisors (its aliquot sum) s(n): 337
• 1859 is a deficient number, because the sum of its proper divisors (337) is less than itself. Its deficiency is 1522

### Bases of 1859

• Binary: 111010000112
• Base-36: 1FN

### Squares and roots of 1859

• 1859 squared (18592) is 3455881
• 1859 cubed (18593) is 6424482779
• The square root of 1859 is 43.1161222747
• The cube root of 1859 is 12.2958851109

### Scales and comparisons

How big is 1859?
• 1,859 seconds is equal to 30 minutes, 59 seconds.
• To count from 1 to 1,859 would take you about thirty 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 1859 cubic inches would be around 1 feet tall.

### Recreational maths with 1859

• 1859 backwards is 9581
• The number of decimal digits it has is: 4
• The sum of 1859's digits is 23
• More coming soon!

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The information we have on file for 1859 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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