1275425

1,275,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1275425 look like?

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

1275425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1275425:

5² × 17 × 3001

(5 × 5 × 17 × 3001)

See below for interesting mathematical facts about the number 1275425 from the Numbermatics database.

Names of 1275425

Cardinal: 1275425 can be written as One million, two hundred seventy-five thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 1.275425 × 10⁶

Factors of 1275425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3023

Divisors of 1275425

Number of divisors d(n): 12
Complete list of divisors:
1 5 17 25 85 425 3001 15005 51017 75025 255085 1275425
Sum of all divisors σ(n): 1675116
Sum of proper divisors (its aliquot sum) s(n): 399691
1275425 is a deficient number, because the sum of its proper divisors (399691) is less than itself. Its deficiency is 875734

Bases of 1275425

Binary: 100110111011000100001₂
Hexadecimal: 0x137621
Base-36: RC4H

Squares and roots of 1275425

1275425 squared (1275425²) is 1626708930625
1275425 cubed (1275425³) is 2074745237842390625
The square root of 1275425 is 1129.3471565465
The cube root of 1275425 is 108.4471912735

Scales and comparisons

How big is 1275425?

1,275,425 seconds is equal to 2 weeks, 18 hours, 17 minutes, 5 seconds.
To count from 1 to 1,275,425 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 1275425 cubic inches would be around 9 feet tall.

Recreational maths with 1275425

1275425 backwards is 5245721
The number of decimal digits it has is: 7
The sum of 1275425's digits is 26
More coming soon!

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The information we have on file for 1275425 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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