7689968 (number)
7689968 is an even 7-digits composite number following 7689967 and preceding 7689969. In scientific notation, it is written as 7.689968 × 10^6. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 3225600 positive integers (up to 7689968) that are relatively prime to 7689968.
Interesting facts
- 7689968 has 40 divisors, whose sum is 17509296
- The reverse of 7689968 is 8699867
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 53
- Digital Root 8
Name
| Name | seven million six hundred eighty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 7.689968 × 10^6 |
|---|---|
| Engineering notation | 7.689968 × 10^6 |
Prime Factorization of 7689968
Prime Factorization 2 × 2 × 2 × 2 × 13 × 11 × 3361
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 961246 | Product of the distinct prime numbers |
The prime factorization of 7689968 is 2 × 2 × 2 × 2 × 13 × 11 × 3361. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7689968)
Multiplication
n×y| n×2 | 15379936 |
|---|---|
| n×3 | 23069904 |
| n×4 | 30759872 |
| n×5 | 38449840 |
Division
n÷y| n÷2 | 3844984 |
|---|---|
| n÷3 | 2563322.6666667 |
| n÷3 | 1922492 |
| n÷5 | 1537993.6 |
Exponentiation
ny| n2 | 59135607841024 |
|---|---|
| n3 | 4.5475093195802E+20 |
| n4 | 3.4970201147274E+27 |
| n5 | 2.689197277761E+34 |
Nth Root
y√n| 2√n | 2773.0791550188 |
|---|---|
| 3√n | 197.38228738383 |
| 4√n | 52.660033754441 |
| 5√n | 23.833339887813 |
Divisors of 7689968
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 | -7689967 | 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 7689968 can be divided by 40 positive divisors. The sum of these divisors (counting 7689968) is 1, the average is 0.025.
Base conversion 7689968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11101010101011011110000 |
| 3 | Ternary | 112110200122122 |
| 4 | Quaternary | 131111123300 |
| 5 | Quinary | 3432034333 |
| 6 | Senary | 432453412 |
| 8 | Octal | 35253360 |
| 10 | Decimal | 7689968 |
| 12 | Duodecimal | 26aa268 |
| 16 | Hexadecimal | 7556f0 |
| 20 | Vigesimal | 2814i8 |
| 36 | Base36 | 4ktm8 |
Cryptographic Hash Functions
| md5 | 3144c3f1dbac1e14dc24874840f836c6 |
|---|---|
| sha1 | 566ccd3f396570506d6ecf78d9c076a21319e813 |
| sha256 | 005d694d16d1a077b7bb95147b06e627ff8960e2a740641694003ad88a687a66 |
| sha512 | 18da236d1ef8fe758d5d45c6be6107b8b3a3e97d984a25cdcaaca60755ded40dcb8ab10a0ce512e1f50eec1ed17c6500d7cb1f0821c40fcd2084c1f0eca72ede |
| ripemd-160 | d0f03c79c62427563105b18e6a08bd4dd05b7dad |
7689968 as geometric shapes
Circle
Radius = n| Diameter | 15379936 |
|---|---|
| Circumference | 48317493.950281 |
| Area | 1.8577999115893E+14 |
Sphere
Radius = n| Volume | 1.9048562494033E+21 |
|---|---|
| Surface area | 7.4311996463571E+14 |
| Circumference | 48317493.950281 |
Square
Length = n| Perimeter | 30759872 |
|---|---|
| Area | 59135607841024 |
| Diagonal | 10875257.039815 |
Cube
Length = n| Surface area | 354813647046144 |
|---|---|
| Volume | 4.5475093195802E+20 |
| Space diagonal | 13319415.284579 |
Equilateral Triangle
Length = n| Perimeter | 23069904 |
|---|---|
| Area | 25606469329281 |
| Altitude | 6659707.6422894 |
Triangular Pyramid
Length = n| Surface area | 25606469329281 |
|---|---|
| Volume | 5.3592911289737E+19 |
| Height | 3625085.6799384 |