# 1340889

## 1,340,889 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1340889 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1340889 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 1340889:

### 3 × 11 × 179 × 227

See below for interesting mathematical facts about the number 1340889 from the Numbermatics database.

### Names of 1340889

• Cardinal: 1340889 can be written as One million, three hundred forty thousand, eight hundred eighty-nine.

### Scientific notation

• Scientific notation: 1.340889 × 106

### Factors of 1340889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 420

### Divisors of 1340889

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 1969920
• Sum of proper divisors (its aliquot sum) s(n): 629031
• 1340889 is a deficient number, because the sum of its proper divisors (629031) is less than itself. Its deficiency is 711858

### Bases of 1340889

• Binary: 1010001110101110110012
• Base-36: SQMX

### Squares and roots of 1340889

• 1340889 squared (13408892) is 1797983310321
• 1340889 cubed (13408893) is 2410896042993015369
• The square root of 1340889 is 1157.9676161275
• The cube root of 1340889 is 110.2717523321

### Scales and comparisons

How big is 1340889?
• 1,340,889 seconds is equal to 2 weeks, 1 day, 12 hours, 28 minutes, 9 seconds.
• To count from 1 to 1,340,889 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 1340889 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1340889

• 1340889 backwards is 9880431
• 1340889 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1340889's digits is 33
• More coming soon!

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"Number 1340889 - Facts about the integer". Numbermatics.com. 2022. Web. 30 June 2022.

APA style:
Numbermatics. (2022). Number 1340889 - Facts about the integer. Retrieved 30 June 2022, from https://numbermatics.com/n/1340889/

Chicago style:
Numbermatics. 2022. "Number 1340889 - Facts about the integer". https://numbermatics.com/n/1340889/

The information we have on file for 1340889 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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