1260520

1,260,520 is an even composite number composed of three prime numbers multiplied together.

What does the number 1260520 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1260520 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1260520:

2³ × 5 × 31513

(2 × 2 × 2 × 5 × 31513)

See below for interesting mathematical facts about the number 1260520 from the Numbermatics database.

Names of 1260520

Cardinal: 1260520 can be written as One million, two hundred sixty thousand, five hundred twenty.

Scientific notation

Scientific notation: 1.26052 × 10⁶

Factors of 1260520

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 31520

Divisors of 1260520

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 31513 63026 126052 157565 252104 315130 630260 1260520
Sum of all divisors σ(n): 2836260
Sum of proper divisors (its aliquot sum) s(n): 1575740
1260520 is an abundant number, because the sum of its proper divisors (1575740) is greater than itself. Its abundance is 315220

Bases of 1260520

Binary: 100110011101111101000₂
Hexadecimal: 0x133BE8
Base-36: R0MG

Squares and roots of 1260520

1260520 squared (1260520²) is 1588910670400
1260520 cubed (1260520³) is 2002853678252608000
The square root of 1260520 is 1122.7288185489
The cube root of 1260520 is 108.0230860571

Scales and comparisons

How big is 1260520?

1,260,520 seconds is equal to 2 weeks, 14 hours, 8 minutes, 40 seconds.
To count from 1 to 1,260,520 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 1260520 cubic inches would be around 9 feet tall.

Recreational maths with 1260520

1260520 backwards is 0250621
The number of decimal digits it has is: 7
The sum of 1260520's digits is 16
More coming soon!

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The information we have on file for 1260520 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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