# 1290496

## 1,290,496 is an even composite number composed of two prime numbers multiplied together.

What does the number 1290496 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 27 divisors.

1290496 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

## Prime factorization of 1290496:

### 28 × 712

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 71)

See below for interesting mathematical facts about the number 1290496 from the Numbermatics database.

### Names of 1290496

• Cardinal: 1290496 can be written as One million, two hundred ninety thousand, four hundred ninety-six.

### Scientific notation

• Scientific notation: 1.290496 × 106

### Factors of 1290496

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 73

### Divisors of 1290496

• Number of divisors d(n): 27
• Complete list of divisors:
• Sum of all divisors σ(n): 2612743
• Sum of proper divisors (its aliquot sum) s(n): 1322247
• 1290496 is an abundant number, because the sum of its proper divisors (1322247) is greater than itself. Its abundance is 31751

### Bases of 1290496

• Binary: 1001110110001000000002
• Base-36: RNR4

### Squares and roots of 1290496

• 1290496 squared (12904962) is 1665379926016
• 1290496 cubed (12904963) is 2149166133003943936
• 1290496 is a perfect square number. Its square root is 1136
• The cube root of 1290496 is 108.8726734765

### Scales and comparisons

How big is 1290496?
• 1,290,496 seconds is equal to 2 weeks, 22 hours, 28 minutes, 16 seconds.
• To count from 1 to 1,290,496 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 1290496 cubic inches would be around 9.1 feet tall.

### Recreational maths with 1290496

• 1290496 backwards is 6940921
• The number of decimal digits it has is: 7
• The sum of 1290496's digits is 31
• More coming soon!

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The information we have on file for 1290496 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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