# 1322995128

## 1,322,995,128 is an even composite number composed of six prime numbers multiplied together.

What does the number 1322995128 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.

1322995128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 1322995128:

### 23 × 3 × 7 × 13 × 433 × 1399

(2 × 2 × 2 × 3 × 7 × 13 × 433 × 1399)

See below for interesting mathematical facts about the number 1322995128 from the Numbermatics database.

### Names of 1322995128

• Cardinal: 1322995128 can be written as One billion, three hundred twenty-two million, nine hundred ninety-five thousand, one hundred twenty-eight.

### Scientific notation

• Scientific notation: 1.322995128 × 109

### Factors of 1322995128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1857

### Divisors of 1322995128

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 4083072000
• Sum of proper divisors (its aliquot sum) s(n): 2760076872
• 1322995128 is an abundant number, because the sum of its proper divisors (2760076872) is greater than itself. Its abundance is 1437081744

### Bases of 1322995128

• Binary: 10011101101101101001101101110002
• Base-36: LVODKO

### Squares and roots of 1322995128

• 1322995128 squared (13229951282) is 1750316108711736384
• 1322995128 cubed (13229951283) is 2315659684285545592452337152
• The square root of 1322995128 is 36372.9999862537
• The cube root of 1322995128 is 1097.7903654513

### Scales and comparisons

How big is 1322995128?
• 1,322,995,128 seconds is equal to 42 years, 3 weeks, 3 days, 10 hours, 38 minutes, 48 seconds.
• To count from 1 to 1,322,995,128 would take you about eighty-four years!

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 1322995128 cubic inches would be around 91.5 feet tall.

### Recreational maths with 1322995128

• 1322995128 backwards is 8215992231
• 1322995128 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1322995128's digits is 42
• More coming soon!

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"Number 1322995128 - Facts about the integer". Numbermatics.com. 2022. Web. 11 August 2022.

APA style:
Numbermatics. (2022). Number 1322995128 - Facts about the integer. Retrieved 11 August 2022, from https://numbermatics.com/n/1322995128/

Chicago style:
Numbermatics. 2022. "Number 1322995128 - Facts about the integer". https://numbermatics.com/n/1322995128/

The information we have on file for 1322995128 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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