1222550

1,222,550 is an even composite number composed of four prime numbers multiplied together.

What does the number 1222550 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

1222550 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 1222550:

2 × 5² × 7² × 499

(2 × 5 × 5 × 7 × 7 × 499)

See below for interesting mathematical facts about the number 1222550 from the Numbermatics database.

Names of 1222550

Cardinal: 1222550 can be written as One million, two hundred twenty-two thousand, five hundred fifty.

Scientific notation

Scientific notation: 1.22255 × 10⁶

Factors of 1222550

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 513

Divisors of 1222550

Number of divisors d(n): 36
Complete list of divisors:
1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 499 998 1225 2450 2495 3493 4990 6986 12475 17465 24451 24950 34930 48902 87325 122255 174650 244510 611275 1222550
Sum of all divisors σ(n): 2650500
Sum of proper divisors (its aliquot sum) s(n): 1427950
1222550 is an abundant number, because the sum of its proper divisors (1427950) is greater than itself. Its abundance is 205400

Bases of 1222550

Binary: 100101010011110010110₂
Hexadecimal: 0x12A796
Base-36: Q7BQ

Squares and roots of 1222550

1222550 squared (1222550²) is 1494628502500
1222550 cubed (1222550³) is 1827258075731375000
The square root of 1222550 is 1105.6898299251
The cube root of 1222550 is 106.9273679499

Scales and comparisons

How big is 1222550?

1,222,550 seconds is equal to 2 weeks, 3 hours, 35 minutes, 50 seconds.
To count from 1 to 1,222,550 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 1222550 cubic inches would be around 8.9 feet tall.

Recreational maths with 1222550

1222550 backwards is 0552221
The number of decimal digits it has is: 7
The sum of 1222550's digits is 17
More coming soon!

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The information we have on file for 1222550 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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