6399428 (number)
6399428 is an even 7-digits composite number following 6399427 and preceding 6399429. In scientific notation, it is written as 6.399428 × 10^6. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 2480544 positive integers (up to 6399428) that are relatively prime to 6399428.
Interesting facts
- 6399428 has 48 divisors, whose sum is 14085120
- The reverse of 6399428 is 8249936
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 41
- Digital Root 5
Name
Name | six million three hundred ninety-nine thousand four hundred twenty-eight |
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Notation
Scientific notation | 6.399428 × 10^6 |
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Engineering notation | 6.399428 × 10^6 |
Prime Factorization of 6399428
Prime Factorization 2 × 2 × 7 × 23 × 19 × 523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3199714 | Product of the distinct prime numbers |
The prime factorization of 6399428 is 2 × 2 × 7 × 23 × 19 × 523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6399428)
Multiplication
n×yn×2 | 12798856 |
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n×3 | 19198284 |
n×4 | 25597712 |
n×5 | 31997140 |
Division
n÷yn÷2 | 3199714 |
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n÷3 | 2133142.6666667 |
n÷3 | 1599857 |
n÷5 | 1279885.6 |
Exponentiation
nyn2 | 40952678727184 |
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n3 | 2.6207371892175E+20 |
n4 | 1.6771218949319E+27 |
n5 | 1.0732620813841E+34 |
Nth Root
y√n2√n | 2529.7090741822 |
---|---|
3√n | 185.65802195303 |
4√n | 50.296213318522 |
5√n | 22.973556425597 |
Divisors of 6399428
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 | -6399427 | 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 6399428 can be divided by 48 positive divisors. The sum of these divisors (counting 6399428) is 1, the average is 0.020833333333333.
Base conversion 6399428
Base | System | Value |
---|---|---|
2 | Binary | 11000011010010111000100 |
3 | Ternary | 110001010100212 |
4 | Quaternary | 120122113010 |
5 | Quinary | 3114240203 |
6 | Senary | 345054552 |
8 | Octal | 30322704 |
10 | Decimal | 6399428 |
12 | Duodecimal | 2187458 |
16 | Hexadecimal | 61a5c4 |
20 | Vigesimal | 1jjib8 |
36 | Base36 | 3t5tw |
Cryptographic Hash Functions
md5 | 273fd75d7f816811d96e5ad5359c0ed6 |
---|---|
sha1 | d1b5e4e341d17faa04411ad8d21fca4f15c792b1 |
sha256 | 992c747ece199277b923c71ac0580f2b44cd402beca387cb99d6dd9c563c2a53 |
sha512 | e16e45c2867441f8b1e81c56e03cd8fc88509bd67bed9ed3b1b579e299feb70641ca9aa3bb42a4decd270897a21509abe17c7ff22b34dc8aa0002bab55234e54 |
ripemd-160 | 835e08d62d17f479e57d42920c392f014c108bfc |
6399428 as geometric shapes
Circle
Radius = nDiameter | 12798856 |
---|---|
Circumference | 40208791.983954 |
Area | 1.2865663463414E+14 |
Sphere
Radius = nVolume | 1.0977718267513E+21 |
---|---|
Surface area | 5.1462653853658E+14 |
Circumference | 40208791.983954 |
Square
Length = nPerimeter | 25597712 |
---|---|
Area | 40952678727184 |
Diagonal | 9050157.8690301 |
Cube
Length = nSurface area | 245716072363104 |
---|---|
Volume | 2.6207371892175E+20 |
Space diagonal | 11084134.435379 |
Equilateral Triangle
Length = nPerimeter | 19198284 |
---|---|
Area | 17733030065382 |
Altitude | 5542067.2176894 |
Triangular Pyramid
Length = nSurface area | 17733030065382 |
---|---|
Volume | 3.0885683970057E+19 |
Height | 3016719.2896767 |