679909968 (number)
679909968 is an even 9-digits composite number following 679909967 and preceding 679909969. In scientific notation, it is written as 6.79909968 × 10^8. The sum of its digits is 63. It has a total of 7 prime factors and 40 positive divisors. There are 213304320 positive integers (up to 679909968) that are relatively prime to 679909968.
Interesting facts
- 679909968 has 40 divisors, whose sum is 1549800360
- The reverse of 679909968 is 869909976
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | six hundred seventy-nine million nine hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 6.79909968 × 10^8 |
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Engineering notation | 6.79909968 × 10^6 |
Prime Factorization of 679909968
Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 277741
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 84988746 | Product of the distinct prime numbers |
The prime factorization of 679909968 is 2 × 2 × 2 × 2 × 9 × 17 × 277741. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 679909968)
Multiplication
n×yn×2 | 1359819936 |
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n×3 | 2039729904 |
n×4 | 2719639872 |
n×5 | 3399549840 |
Division
n÷yn÷2 | 339954984 |
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n÷3 | 226636656 |
n÷3 | 169977492 |
n÷5 | 135981993.6 |
Exponentiation
nyn2 | 462277564585761024 |
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n3 | 3.1430712414462E+26 |
n4 | 2.1370054671934E+35 |
n5 | 1.4529713188153E+44 |
Nth Root
y√n2√n | 26075.08327887 |
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3√n | 879.32712336882 |
4√n | 161.47781048451 |
5√n | 58.410413627296 |
Divisors of 679909968
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 | -679909967 | 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 679909968 can be divided by 40 positive divisors. The sum of these divisors (counting 679909968) is 1, the average is 0.025.
Base conversion 679909968
Base | System | Value |
---|---|---|
2 | Binary | 101000100001101001101001010000 |
3 | Ternary | 1202101101000010200 |
4 | Quaternary | 220201221221100 |
5 | Quinary | 2343024104333 |
6 | Senary | 151244455200 |
8 | Octal | 5041515120 |
10 | Decimal | 679909968 |
12 | Duodecimal | 16b84a500 |
16 | Hexadecimal | 28869a50 |
20 | Vigesimal | ac98ei8 |
36 | Base36 | b8stw0 |
Cryptographic Hash Functions
md5 | 272d53029c3a612eefe0054f529d4e34 |
---|---|
sha1 | 4b8cdd0a92b9089977a76406e62cc2fbb36052d1 |
sha256 | a0d1cc333b184af1ff6b834b9c36376e9cfdbcf79c3f8fabc0f82ff0f7c32c6f |
sha512 | 4676799fc565cc355ef9dd2ea6b973347d827807aa7f6cae8d9892259ce665e46781d9637c776bbb00df07bd98ce658d8bd453b0c7c2bf4a7d8ff8cf1cfa5102 |
ripemd-160 | 4d6f99c6af9718085a7d03ecd0049aac4edca365 |
679909968 as geometric shapes
Circle
Radius = nDiameter | 1359819936 |
---|---|
Circumference | 4272000321.1425 |
Area | 1.452287800822E+18 |
Sphere
Radius = nVolume | 1.3165666029116E+27 |
---|---|
Surface area | 5.809151203288E+18 |
Circumference | 4272000321.1425 |
Square
Length = nPerimeter | 2719639872 |
---|---|
Area | 462277564585761024 |
Diagonal | 961537897.93826 |
Cube
Length = nSurface area | 2773665387514566144 |
---|---|
Volume | 3.1430712414462E+26 |
Space diagonal | 1177638609.1485 |
Equilateral Triangle
Length = nPerimeter | 2039729904 |
---|---|
Area | 2.0017205726544E+17 |
Altitude | 588819304.57426 |
Triangular Pyramid
Length = nSurface area | 2.0017205726544E+17 |
---|---|
Volume | 3.7041449809651E+25 |
Height | 320512632.64609 |