390513612 (number)
390513612 is an even 9-digits composite number following 390513611 and preceding 390513613. In scientific notation, it is written as 3.90513612 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 123031872 positive integers (up to 390513612) that are relatively prime to 390513612.
Interesting facts
- 390513612 has 48 divisors, whose sum is 961399040
- The reverse of 390513612 is 216315093
- Previous prime number is 487
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred ninety million five hundred thirteen thousand six hundred twelve |
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Notation
Scientific notation | 3.90513612 × 10^8 |
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Engineering notation | 3.90513612 × 10^6 |
Prime Factorization of 390513612
Prime Factorization 2 × 2 × 3 × 19 × 487 × 3517
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 195256806 | Product of the distinct prime numbers |
The prime factorization of 390513612 is 2 × 2 × 3 × 19 × 487 × 3517. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390513612)
Multiplication
n×yn×2 | 781027224 |
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n×3 | 1171540836 |
n×4 | 1562054448 |
n×5 | 1952568060 |
Division
n÷yn÷2 | 195256806 |
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n÷3 | 130171204 |
n÷3 | 97628403 |
n÷5 | 78102722.4 |
Exponentiation
nyn2 | 152500881157286544 |
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n3 | 5.9553669933915E+25 |
n4 | 2.3256518753749E+34 |
n5 | 9.0819871410722E+42 |
Nth Root
y√n2√n | 19761.417256867 |
---|---|
3√n | 730.93494517702 |
4√n | 140.57530813364 |
5√n | 52.27899561393 |
Divisors of 390513612
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -390513611 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 390513612 can be divided by 48 positive divisors. The sum of these divisors (counting 390513612) is 1, the average is 0.020833333333333.
Base conversion 390513612
Base | System | Value |
---|---|---|
2 | Binary | 10111010001101100001111001100 |
3 | Ternary | 1000012211010222010 |
4 | Quaternary | 113101230033030 |
5 | Quinary | 1244432413422 |
6 | Senary | 102430021220 |
8 | Octal | 2721541714 |
10 | Decimal | 390513612 |
12 | Duodecimal | aa947810 |
16 | Hexadecimal | 1746c3cc |
20 | Vigesimal | 620e40c |
36 | Base36 | 6gi28c |
Cryptographic Hash Functions
md5 | be86dafea90b8734af3580b5640800cb |
---|---|
sha1 | 883060039917c3d29c8bc953b2948550fa2c4003 |
sha256 | b2a18778a142916e28a2f55705bce76dc41d07840da549822a870a50c16a5031 |
sha512 | 41c70c60c3c5ba9f53cd93578d5a4cbb56d0a7baa7c818ab7efb3d918966f4d6d514ef0e8408ced5c0a0d46f512b729dd47dfc3931c1c45096137eb168fbdd35 |
ripemd-160 | 9929683a0f6d8bf2e68314f2e2e8afb8f6c45a0e |
390513612 as geometric shapes
Circle
Radius = nDiameter | 781027224 |
---|---|
Circumference | 2453669389.172 |
Area | 4.790956479097E+17 |
Sphere
Radius = nVolume | 2.4945782927826E+26 |
---|---|
Surface area | 1.9163825916388E+18 |
Circumference | 2453669389.172 |
Square
Length = nPerimeter | 1562054448 |
---|---|
Area | 152500881157286544 |
Diagonal | 552269646.3817 |
Cube
Length = nSurface area | 915005286943719264 |
---|---|
Volume | 5.9553669933915E+25 |
Space diagonal | 676389417.03124 |
Equilateral Triangle
Length = nPerimeter | 1171540836 |
---|---|
Area | 6.6034818590861E+16 |
Altitude | 338194708.51562 |
Triangular Pyramid
Length = nSurface area | 6.6034818590861E+16 |
---|---|
Volume | 7.0184673091361E+24 |
Height | 184089882.12723 |