1425440025

1,425,440,025 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1425440025 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

1425440025 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 1425440025:

3⁴ × 5² × 839²

(3 × 3 × 3 × 3 × 5 × 5 × 839 × 839)

See below for interesting mathematical facts about the number 1425440025 from the Numbermatics database.

Names of 1425440025

Cardinal: 1425440025 can be written as One billion, four hundred twenty-five million, four hundred forty thousand and twenty-five.

Scientific notation

Scientific notation: 1.425440025 × 10⁹

Factors of 1425440025

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 847

Divisors of 1425440025

Number of divisors d(n): 45
Complete list of divisors:
1 3 5 9 15 25 27 45 75 81 135 225 405 675 839 2025 2517 4195 7551 12585 20975 22653 37755 62925 67959 113265 188775 339795 566325 703921 1698975 2111763 3519605 6335289 10558815 17598025 19005867 31676445 52794075 57017601 95029335 158382225 285088005 475146675 1425440025
Sum of all divisors σ(n): 2643558511
Sum of proper divisors (its aliquot sum) s(n): 1218118486
1425440025 is a deficient number, because the sum of its proper divisors (1218118486) is less than itself. Its deficiency is 207321539

Bases of 1425440025

Binary: 1010100111101100111110100011001₂
Hexadecimal: 0x54F67D19
Base-36: NKO4K9

Squares and roots of 1425440025

1425440025 squared (1425440025²) is 2031879264872000625
1425440025 cubed (1425440025³) is 2896322030116126192700015625
1425440025 is a perfect square number. Its square root is 37755
The cube root of 1425440025 is 1125.4243732309

Scales and comparisons

How big is 1425440025?

1,425,440,025 seconds is equal to 45 years, 16 weeks, 6 days, 3 hours, 33 minutes, 45 seconds.
To count from 1 to 1,425,440,025 would take you about ninety years!

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 1425440025 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425440025

1425440025 backwards is 5200445241
1425440025 is a Harshad number.
The number of decimal digits it has is: 10
The sum of 1425440025's digits is 27
More coming soon!

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The information we have on file for 1425440025 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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