1220228

1,220,228 is an even composite number composed of three prime numbers multiplied together.

What does the number 1220228 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1220228 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1220228:

2² × 107 × 2851

(2 × 2 × 107 × 2851)

See below for interesting mathematical facts about the number 1220228 from the Numbermatics database.

Names of 1220228

Cardinal: 1220228 can be written as One million, two hundred twenty thousand, two hundred twenty-eight.

Scientific notation

Scientific notation: 1.220228 × 10⁶

Factors of 1220228

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2960

Divisors of 1220228

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 107 214 428 2851 5702 11404 305057 610114 1220228
Sum of all divisors σ(n): 2156112
Sum of proper divisors (its aliquot sum) s(n): 935884
1220228 is a deficient number, because the sum of its proper divisors (935884) is less than itself. Its deficiency is 284344

Bases of 1220228

Binary: 100101001111010000100₂
Hexadecimal: 0x129E84
Base-36: Q5J8

Squares and roots of 1220228

1220228 squared (1220228²) is 1488956371984
1220228 cubed (1220228³) is 1816866255873292352
The square root of 1220228 is 1104.6393076475
The cube root of 1220228 is 106.8596290151

Scales and comparisons

How big is 1220228?

1,220,228 seconds is equal to 2 weeks, 2 hours, 57 minutes, 8 seconds.
To count from 1 to 1,220,228 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 1220228 cubic inches would be around 8.9 feet tall.

Recreational maths with 1220228

1220228 backwards is 8220221
The number of decimal digits it has is: 7
The sum of 1220228's digits is 17
More coming soon!

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The information we have on file for 1220228 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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