1216160

1,216,160 is an even composite number composed of four prime numbers multiplied together.

What does the number 1216160 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

1216160 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 1216160:

2⁵ × 5 × 11 × 691

(2 × 2 × 2 × 2 × 2 × 5 × 11 × 691)

See below for interesting mathematical facts about the number 1216160 from the Numbermatics database.

Names of 1216160

Cardinal: 1216160 can be written as One million, two hundred sixteen thousand, one hundred sixty.

Scientific notation

Scientific notation: 1.21616 × 10⁶

Factors of 1216160

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 709

Divisors of 1216160

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 691 880 1382 1760 2764 3455 5528 6910 7601 11056 13820 15202 22112 27640 30404 38005 55280 60808 76010 110560 121616 152020 243232 304040 608080 1216160
Sum of all divisors σ(n): 3138912
Sum of proper divisors (its aliquot sum) s(n): 1922752
1216160 is an abundant number, because the sum of its proper divisors (1922752) is greater than itself. Its abundance is 706592

Bases of 1216160

Binary: 100101000111010100000₂
Hexadecimal: 0x128EA0
Base-36: Q2E8

Squares and roots of 1216160

1216160 squared (1216160²) is 1479045145600
1216160 cubed (1216160³) is 1798755544272896000
The square root of 1216160 is 1102.7964454059
The cube root of 1216160 is 106.7407471499

Scales and comparisons

How big is 1216160?

1,216,160 seconds is equal to 2 weeks, 1 hour, 49 minutes, 20 seconds.
To count from 1 to 1,216,160 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 1216160 cubic inches would be around 8.9 feet tall.

Recreational maths with 1216160

1216160 backwards is 0616121
The number of decimal digits it has is: 7
The sum of 1216160's digits is 17
More coming soon!

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The information we have on file for 1216160 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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