# 1329490

## 1,329,490 is an even composite number composed of three prime numbers multiplied together.

What does the number 1329490 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1329490 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1329490:

### 2 × 5 × 132949

See below for interesting mathematical facts about the number 1329490 from the Numbermatics database.

### Names of 1329490

• Cardinal: 1329490 can be written as One million, three hundred twenty-nine thousand, four hundred ninety.

### Scientific notation

• Scientific notation: 1.32949 × 106

### Factors of 1329490

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 132956

### Divisors of 1329490

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 2393100
• Sum of proper divisors (its aliquot sum) s(n): 1063610
• 1329490 is a deficient number, because the sum of its proper divisors (1063610) is less than itself. Its deficiency is 265880

### Bases of 1329490

• Binary: 1010001001001010100102
• Base-36: SHUA

### Squares and roots of 1329490

• 1329490 squared (13294902) is 1767543660100
• 1329490 cubed (13294903) is 2349931620666349000
• The square root of 1329490 is 1153.0351252239
• The cube root of 1329490 is 109.9583864633

### Scales and comparisons

How big is 1329490?
• 1,329,490 seconds is equal to 2 weeks, 1 day, 9 hours, 18 minutes, 10 seconds.
• To count from 1 to 1,329,490 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 1329490 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1329490

• 1329490 backwards is 0949231
• The number of decimal digits it has is: 7
• The sum of 1329490's digits is 28
• More coming soon!

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"Number 1329490 - Facts about the integer". Numbermatics.com. 2023. Web. 4 February 2023.

APA style:
Numbermatics. (2023). Number 1329490 - Facts about the integer. Retrieved 4 February 2023, from https://numbermatics.com/n/1329490/

Chicago style:
Numbermatics. 2023. "Number 1329490 - Facts about the integer". https://numbermatics.com/n/1329490/

The information we have on file for 1329490 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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