3997400625
3,997,400,625 is an odd composite number composed of three prime numbers multiplied together.
3997400625 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-five divisors.
Prime factorization of 3997400625:
34 × 54 × 2812
(3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 281 × 281)See below for interesting mathematical facts about the number 3997400625 from the Numbermatics database.
Names of 3997400625
- Cardinal: 3997400625 can be written as Three billion, nine hundred ninety-seven million, four hundred thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 3.997400625 × 109
Factors of 3997400625
Divisors of 3997400625
- Number of divisors d(n): 75
-
Complete list of divisors:
1 3 5 9 15 25 27 45 75 81 125 135 225 281 375 405 625 675 843 1125 1405 1875 2025 2529 3375 4215 5625 7025 7587 10125 12645 16875 21075 22761 35125 37935 50625 63225 78961 105375 113805 175625 189675 236883 316125 394805 526875 569025 710649 948375 1184415 1580625 1974025 2131947 2845125 3553245 4741875 5922075 6395841 9870125 10659735 14225625 17766225 29610375 31979205 49350625 53298675 88831125 148051875 159896025 266493375 444155625 799480125 1332466875 3997400625
- Sum of all divisors σ(n): 7488542743
- Sum of proper divisors (its aliquot sum) s(n): 3491142118
- 3997400625 is a deficient number, because the sum of its proper divisors (3491142118) is less than itself. Its deficiency is 506258507
Bases of 3997400625
- Binary: 111011100100001101111110001100012
- Hexadecimal: 0xEE437E31
- Base-36: 1U3Y629
Squares and roots of 3997400625
- 3997400625 squared (39974006252) is 15979211756750390625
- 3997400625 cubed (39974006253) is 63875311063441359453369140625
-
3997400625 is a
perfect square number . Itssquare root is 63225 -
The
cube root of 3997400625 is 1587.0571232401
Scales and comparisons
How big is 3997400625?- 3,997,400,625 seconds is equal to 127 years, 5 weeks, 3 days, 5 hours, 3 minutes, 45 seconds.
-
To count from 1 to 3,997,400,625 would take you about two hundred fifty-four 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 3997400625 cubic inches would be around 132.3 feet tall.
Recreational maths with 3997400625
- 3997400625 backwards is 5260047993
- 3997400625 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3997400625's digits is 45
- More coming soon!
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The information we have on file for 3997400625 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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