1225450

1,225,450 is an even composite number composed of three prime numbers multiplied together.

What does the number 1225450 look like?

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

1225450 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 1225450:

2 × 5² × 24509

(2 × 5 × 5 × 24509)

See below for interesting mathematical facts about the number 1225450 from the Numbermatics database.

Names of 1225450

Cardinal: 1225450 can be written as One million, two hundred twenty-five thousand, four hundred fifty.

Scientific notation

Scientific notation: 1.22545 × 10⁶

Factors of 1225450

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 24516

Divisors of 1225450

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 25 50 24509 49018 122545 245090 612725 1225450
Sum of all divisors σ(n): 2279430
Sum of proper divisors (its aliquot sum) s(n): 1053980
1225450 is a deficient number, because the sum of its proper divisors (1053980) is less than itself. Its deficiency is 171470

Bases of 1225450

Binary: 100101011001011101010₂
Hexadecimal: 0x12B2EA
Base-36: Q9KA

Squares and roots of 1225450

1225450 squared (1225450²) is 1501727702500
1225450 cubed (1225450³) is 1840292213028625000
The square root of 1225450 is 1107.0004516711
The cube root of 1225450 is 107.0118483399

Scales and comparisons

How big is 1225450?

1,225,450 seconds is equal to 2 weeks, 4 hours, 24 minutes, 10 seconds.
To count from 1 to 1,225,450 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 1225450 cubic inches would be around 8.9 feet tall.

Recreational maths with 1225450

1225450 backwards is 0545221
The number of decimal digits it has is: 7
The sum of 1225450's digits is 19
More coming soon!

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The information we have on file for 1225450 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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