1212225

1,212,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 1212225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

1212225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 1212225:

3 × 5² × 7 × 2309

(3 × 5 × 5 × 7 × 2309)

See below for interesting mathematical facts about the number 1212225 from the Numbermatics database.

Names of 1212225

Cardinal: 1212225 can be written as One million, two hundred twelve thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 1.212225 × 10⁶

Factors of 1212225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2324

Divisors of 1212225

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 7 15 21 25 35 75 105 175 525 2309 6927 11545 16163 34635 48489 57725 80815 173175 242445 404075 1212225
Sum of all divisors σ(n): 2291520
Sum of proper divisors (its aliquot sum) s(n): 1079295
1212225 is a deficient number, because the sum of its proper divisors (1079295) is less than itself. Its deficiency is 132930

Bases of 1212225

Binary: 100100111111101000001₂
Hexadecimal: 0x127F41
Base-36: PZCX

Squares and roots of 1212225

1212225 squared (1212225²) is 1469489450625
1212225 cubed (1212225³) is 1781351849283890625
The square root of 1212225 is 1101.0108991285
The cube root of 1212225 is 106.6254995219

Scales and comparisons

How big is 1212225?

1,212,225 seconds is equal to 2 weeks, 43 minutes, 45 seconds.
To count from 1 to 1,212,225 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 1212225 cubic inches would be around 8.9 feet tall.

Recreational maths with 1212225

1212225 backwards is 5222121
1212225 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1212225's digits is 15
More coming soon!

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The information we have on file for 1212225 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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