20125248 (number)
20125248 is an even 8-digits composite number following 20125247 and preceding 20125249. In scientific notation, it is written as 2.0125248 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 112 positive divisors. There are 5621760 positive integers (up to 20125248) that are relatively prime to 20125248.
Interesting facts
- 20125248 has 112 divisors, whose sum is 62642496
- The reverse of 20125248 is 84252102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred twenty-five thousand two hundred forty-eight |
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Notation
Scientific notation | 2.0125248 × 10^7 |
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Engineering notation | 2.0125248 × 10^6 |
Prime Factorization of 20125248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 733
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 628914 | Product of the distinct prime numbers |
The prime factorization of 20125248 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 733. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20125248)
Multiplication
n×yn×2 | 40250496 |
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n×3 | 60375744 |
n×4 | 80500992 |
n×5 | 100626240 |
Division
n÷yn÷2 | 10062624 |
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n÷3 | 6708416 |
n÷3 | 5031312 |
n÷5 | 4025049.6 |
Exponentiation
nyn2 | 405025607061504 |
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n3 | 8.1512407884633E+21 |
n4 | 1.6404574237554E+29 |
n5 | 3.3014612486518E+36 |
Nth Root
y√n2√n | 4486.1172521458 |
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3√n | 272.00720857482 |
4√n | 66.978483501389 |
5√n | 28.890046985484 |
Divisors of 20125248
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20125247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20125248 can be divided by 112 positive divisors. The sum of these divisors (counting 20125248) is 1, the average is 0.0089285714285714.
Base conversion 20125248
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001011001000000 |
3 | Ternary | 1101212110122120 |
4 | Quaternary | 1030301121000 |
5 | Quinary | 20123001443 |
6 | Senary | 1555204240 |
8 | Octal | 114613100 |
10 | Decimal | 20125248 |
12 | Duodecimal | 68a6680 |
16 | Hexadecimal | 1331640 |
20 | Vigesimal | 65fd28 |
36 | Base36 | bzcqo |
Cryptographic Hash Functions
md5 | 9961b047be431385ef39b35be7c0bc05 |
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sha1 | 96b02b9718a936eec3fbea5ce5900a88473af55b |
sha256 | c835f613ef2a52fb145244022edbd2573d2726ae57e141776a2cc1e01b395c3a |
sha512 | eedb6f0933d8985547d851a2f12bf22c6cbe5a4bb1c4d90e1b34696790ce285ffc8fa65cb1bdca966bba434ef08b493a581919bad754962e81132c104732d73c |
ripemd-160 | 5d85ea1e3f47f64be8ee29e1f38fab562db9eb78 |
20125248 as geometric shapes
Circle
Radius = nDiameter | 40250496 |
---|---|
Circumference | 126450662.53695 |
Area | 1.2724254716602E+15 |
Sphere
Radius = nVolume | 3.414383757157E+22 |
---|---|
Surface area | 5.0897018866407E+15 |
Circumference | 126450662.53695 |
Square
Length = nPerimeter | 80500992 |
---|---|
Area | 405025607061504 |
Diagonal | 28461398.667722 |
Cube
Length = nSurface area | 2430153642369024 |
---|---|
Volume | 8.1512407884633E+21 |
Space diagonal | 34857952.050924 |
Equilateral Triangle
Length = nPerimeter | 60375744 |
---|---|
Area | 1.7538123244924E+14 |
Altitude | 17428976.025462 |
Triangular Pyramid
Length = nSurface area | 1.7538123244924E+14 |
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Volume | 9.6063293943447E+20 |
Height | 9487132.8892407 |