6989424 (number)
6989424 is an even 7-digits composite number following 6989423 and preceding 6989425. In scientific notation, it is written as 6.989424 × 10^6. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 2052864 positive integers (up to 6989424) that are relatively prime to 6989424.
Interesting facts
- 6989424 has 40 divisors, whose sum is 18153600
- The reverse of 6989424 is 4249896
- Previous prime number is 299
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 42
- Digital Root 6
Name
Name | six million nine hundred eighty-nine thousand four hundred twenty-four |
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Notation
Scientific notation | 6.989424 × 10^6 |
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Engineering notation | 6.989424 × 10^6 |
Prime Factorization of 6989424
Prime Factorization 2 × 2 × 2 × 2 × 3 × 299 × 487
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 873678 | Product of the distinct prime numbers |
The prime factorization of 6989424 is 2 × 2 × 2 × 2 × 3 × 299 × 487. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989424)
Multiplication
n×yn×2 | 13978848 |
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n×3 | 20968272 |
n×4 | 27957696 |
n×5 | 34947120 |
Division
n÷yn÷2 | 3494712 |
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n÷3 | 2329808 |
n÷3 | 1747356 |
n÷5 | 1397884.8 |
Exponentiation
nyn2 | 48852047851776 |
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n3 | 3.4144767570435E+20 |
n4 | 2.3865225793122E+27 |
n5 | 1.6680418192387E+34 |
Nth Root
y√n2√n | 2643.751879432 |
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3√n | 191.19673086035 |
4√n | 51.417427779226 |
5√n | 23.382356482155 |
Divisors of 6989424
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6989423 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6989424 can be divided by 40 positive divisors. The sum of these divisors (counting 6989424) is 1, the average is 0.025.
Base conversion 6989424
Base | System | Value |
---|---|---|
2 | Binary | 11010101010011001110000 |
3 | Ternary | 111011002200120 |
4 | Quaternary | 122222121300 |
5 | Quinary | 3242130144 |
6 | Senary | 405450240 |
8 | Octal | 32523160 |
10 | Decimal | 6989424 |
12 | Duodecimal | 2410980 |
16 | Hexadecimal | 6aa670 |
20 | Vigesimal | 23ddb4 |
36 | Base36 | 45t2o |
Cryptographic Hash Functions
md5 | 6496acc5c74ce4529920e3911c2fa493 |
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sha1 | 5a2be7919854b5e8861414f8297e2b762170fd70 |
sha256 | d5f47f050d63293df07e6c5d5b7b249584708eb55316ba2b812cad3178126f84 |
sha512 | ea82ee05482ff5d1492b25f0593a08df8247b99e4981ff2500b9026df2d6343a9d4f9244226e74098459484683fc6d99027c62ae309608aa4495a394563fcdb1 |
ripemd-160 | 6fc8579442a3e48a1e43e653c80936555592c35e |
6989424 as geometric shapes
Circle
Radius = nDiameter | 13978848 |
---|---|
Circumference | 43915846.182448 |
Area | 1.5347323464396E+14 |
Sphere
Radius = nVolume | 1.4302526794375E+21 |
---|---|
Surface area | 6.1389293857583E+14 |
Circumference | 43915846.182448 |
Square
Length = nPerimeter | 27957696 |
---|---|
Area | 48852047851776 |
Diagonal | 9884538.213976 |
Cube
Length = nSurface area | 293112287110656 |
---|---|
Volume | 3.4144767570435E+20 |
Space diagonal | 12106037.483641 |
Equilateral Triangle
Length = nPerimeter | 20968272 |
---|---|
Area | 21153557233266 |
Altitude | 6053018.7418206 |
Triangular Pyramid
Length = nSurface area | 21153557233266 |
---|---|
Volume | 4.0239994485155E+19 |
Height | 3294846.0713253 |