1425354021
1,425,354,021 is an odd composite number composed of four prime numbers multiplied together.
What does the number 1425354021 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
1425354021 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 1425354021:
32 × 7 × 13 × 1740359
(3 × 3 × 7 × 13 × 1740359)See below for interesting mathematical facts about the number 1425354021 from the Numbermatics database.
Names of 1425354021
- Cardinal: 1425354021 can be written as One billion, four hundred twenty-five million, three hundred fifty-four thousand and twenty-one.
Scientific notation
- Scientific notation: 1.425354021 × 109
Factors of 1425354021
Divisors of 1425354021
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 2533964160
- Sum of proper divisors (its aliquot sum) s(n): 1108610139
- 1425354021 is a deficient number, because the sum of its proper divisors (1108610139) is less than itself. Its deficiency is 316743882
Bases of 1425354021
- Binary: 10101001111010100101101001001012
- Hexadecimal: 0x54F52D25
- Base-36: NKMA79
Squares and roots of 1425354021
- 1425354021 squared (14253540212) is 2031634085180868441
- 1425354021 cubed (14253540213) is 2895797812513207344651351261
-
The
square root of 1425354021 is 37753.8610078493 -
The
cube root of 1425354021 is 1125.4017385957
Scales and comparisons
How big is 1425354021?- 1,425,354,021 seconds is equal to 45 years, 16 weeks, 5 days, 3 hours, 40 minutes, 21 seconds.
-
To count from 1 to 1,425,354,021 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 1425354021 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425354021
- 1425354021 backwards is 1204535241
- The number of decimal digits it has is: 10
- The sum of 1425354021's digits is 27
- More coming soon!
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The information we have on file for 1425354021 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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