49131520 (number)
49131520 is an even 8-digits composite number following 49131519 and preceding 49131521. In scientific notation, it is written as 4.9131520 × 10^7. The sum of its digits is 25. It has a total of 14 prime factors and 52 positive divisors. There are 19644416 positive integers (up to 49131520) that are relatively prime to 49131520.
Interesting facts
- 49131520 has 52 divisors, whose sum is 117950400
- The reverse of 49131520 is 02513194
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | forty-nine million one hundred thirty-one thousand five hundred twenty |
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Notation
Scientific notation | 4.9131520 × 10^7 |
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Engineering notation | 4.9131520 × 10^6 |
Prime Factorization of 49131520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2399
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 23990 | Product of the distinct prime numbers |
The prime factorization of 49131520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2399. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49131520)
Multiplication
n×yn×2 | 98263040 |
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n×3 | 147394560 |
n×4 | 196526080 |
n×5 | 245657600 |
Division
n÷yn÷2 | 24565760 |
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n÷3 | 16377173.333333 |
n÷3 | 12282880 |
n÷5 | 9826304 |
Exponentiation
nyn2 | 2413906257510400 |
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n3 | 1.18598883569E+23 |
n4 | 5.8269434200479E+30 |
n5 | 2.8628658718095E+38 |
Nth Root
y√n2√n | 7009.3879904026 |
---|---|
3√n | 366.25767436073 |
4√n | 83.722087828736 |
5√n | 34.536000350383 |
Divisors of 49131520
52 divisors
τ | Total Divisors | 52 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49131519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.019230769230769 | 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 | 52 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49131520 can be divided by 52 positive divisors. The sum of these divisors (counting 49131520) is 1, the average is 0.019230769230769.
Base conversion 49131520
Base | System | Value |
---|---|---|
2 | Binary | 10111011011011000000000000 |
3 | Ternary | 10102110010202221 |
4 | Quaternary | 2323123000000 |
5 | Quinary | 100034202040 |
6 | Senary | 4513020424 |
8 | Octal | 273330000 |
10 | Decimal | 49131520 |
12 | Duodecimal | 14554714 |
16 | Hexadecimal | 2edb000 |
20 | Vigesimal | f718g0 |
36 | Base36 | t924g |
Cryptographic Hash Functions
md5 | b5443e5b8d2c7abe6c5d4a375c5719ff |
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sha1 | a15f91edd5b310302440f30523d8d1600eac9866 |
sha256 | c766dd29ee5ce6ed5499f5a63f1be35114c7a4e538b3422fb9f8128825cb3dfc |
sha512 | 2647fd429152648bb830da5ee4be5d0726af3cecf6fc0e0b1d0c8d9a231a8afa44caad76e1eeaf2803415ae7875b1653d1be70f0d851d43bfab03f419175b7fb |
ripemd-160 | d3b58b232677dcfb1c509cb43f2d67259e573492 |
49131520 as geometric shapes
Circle
Radius = nDiameter | 98263040 |
---|---|
Circumference | 308702444.5834 |
Area | 7.5835101650491E+15 |
Sphere
Radius = nVolume | 4.9678584179242E+23 |
---|---|
Surface area | 3.0334040660196E+16 |
Circumference | 308702444.5834 |
Square
Length = nPerimeter | 196526080 |
---|---|
Area | 2413906257510400 |
Diagonal | 69482461.924005 |
Cube
Length = nSurface area | 14483437545062400 |
---|---|
Volume | 1.18598883569E+23 |
Space diagonal | 85098288.893086 |
Equilateral Triangle
Length = nPerimeter | 147394560 |
---|---|
Area | 1.0452520706791E+15 |
Altitude | 42549144.446543 |
Triangular Pyramid
Length = nSurface area | 1.0452520706791E+15 |
---|---|
Volume | 1.3977012468799E+22 |
Height | 23160820.641335 |