1216480

1,216,480 is an even composite number composed of three prime numbers multiplied together.

What does the number 1216480 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

1216480 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 1216480:

2⁵ × 5 × 7603

(2 × 2 × 2 × 2 × 2 × 5 × 7603)

See below for interesting mathematical facts about the number 1216480 from the Numbermatics database.

Names of 1216480

Cardinal: 1216480 can be written as One million, two hundred sixteen thousand, four hundred eighty.

Scientific notation

Scientific notation: 1.21648 × 10⁶

Factors of 1216480

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 7610

Divisors of 1216480

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 80 160 7603 15206 30412 38015 60824 76030 121648 152060 243296 304120 608240 1216480
Sum of all divisors σ(n): 2874312
Sum of proper divisors (its aliquot sum) s(n): 1657832
1216480 is an abundant number, because the sum of its proper divisors (1657832) is greater than itself. Its abundance is 441352

Bases of 1216480

Binary: 100101000111111100000₂
Hexadecimal: 0x128FE0
Base-36: Q2N4

Squares and roots of 1216480

1216480 squared (1216480²) is 1479823590400
1216480 cubed (1216480³) is 1800175801249792000
The square root of 1216480 is 1102.9415215685
The cube root of 1216480 is 106.7501083205

Scales and comparisons

How big is 1216480?

1,216,480 seconds is equal to 2 weeks, 1 hour, 54 minutes, 40 seconds.
To count from 1 to 1,216,480 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 1216480 cubic inches would be around 8.9 feet tall.

Recreational maths with 1216480

1216480 backwards is 0846121
The number of decimal digits it has is: 7
The sum of 1216480's digits is 22
More coming soon!

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The information we have on file for 1216480 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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