8989968 (number)
8989968 is an even 7-digits composite number following 8989967 and preceding 8989969. In scientific notation, it is written as 8.989968 × 10^6. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 2765952 positive integers (up to 8989968) that are relatively prime to 8989968.
Interesting facts
- 8989968 has 40 divisors, whose sum is 25012288
- The reverse of 8989968 is 8699898
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 57
- Digital Root 3
Name
| Name | eight million nine hundred eighty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 8.989968 × 10^6 |
|---|---|
| Engineering notation | 8.989968 × 10^6 |
Prime Factorization of 8989968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 14407
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1123746 | Product of the distinct prime numbers |
The prime factorization of 8989968 is 2 × 2 × 2 × 2 × 3 × 13 × 14407. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8989968)
Multiplication
n×y| n×2 | 17979936 |
|---|---|
| n×3 | 26969904 |
| n×4 | 35959872 |
| n×5 | 44949840 |
Division
n÷y| n÷2 | 4494984 |
|---|---|
| n÷3 | 2996656 |
| n÷3 | 2247492 |
| n÷5 | 1797993.6 |
Exponentiation
ny| n2 | 80819524641024 |
|---|---|
| n3 | 7.2656494029802E+20 |
| n4 | 6.5317955632011E+27 |
| n5 | 5.872063309572E+34 |
Nth Root
y√n| 2√n | 2998.3275338095 |
|---|---|
| 3√n | 207.93106690106 |
| 4√n | 54.756986164411 |
| 5√n | 24.58960934566 |
Divisors of 8989968
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 | -8989967 | 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 8989968 can be divided by 40 positive divisors. The sum of these divisors (counting 8989968) is 1, the average is 0.025.
Base conversion 8989968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010010010110100010000 |
| 3 | Ternary | 121220201220210 |
| 4 | Quaternary | 202102310100 |
| 5 | Quinary | 4300134333 |
| 6 | Senary | 520404120 |
| 8 | Octal | 42226420 |
| 10 | Decimal | 8989968 |
| 12 | Duodecimal | 3016640 |
| 16 | Hexadecimal | 892d10 |
| 20 | Vigesimal | 2g3ei8 |
| 36 | Base36 | 5copc |
Cryptographic Hash Functions
| md5 | 9c54caff16f1c11c57be681d4fa550d2 |
|---|---|
| sha1 | a3f2eac9df82b5ba41476a2345e33c66ebe41437 |
| sha256 | 7a807e4f43977709b780f2456e632fdaaeb798892775b99962ab70d08aeff0f4 |
| sha512 | e20bcff1c7b8f94d8f0354f4a0106cdbeb8b0e0b84d234808280bb9d547fd780147d2987ec575e5d5dcb1677e36c373f24b295459bf11edacb69de11ce94b365 |
| ripemd-160 | 52b854e0c141d6a370e0be2b5fb8ce1fcf471d81 |
8989968 as geometric shapes
Circle
Radius = n| Diameter | 17979936 |
|---|---|
| Circumference | 56485634.849615 |
| Area | 2.5390202487886E+14 |
Sphere
Radius = n| Volume | 3.0434281050615E+21 |
|---|---|
| Surface area | 1.0156080995154E+15 |
| Circumference | 56485634.849615 |
Square
Length = n| Perimeter | 35959872 |
|---|---|
| Area | 80819524641024 |
| Diagonal | 12713734.6709 |
Cube
Length = n| Surface area | 484917147846144 |
|---|---|
| Volume | 7.2656494029802E+20 |
| Space diagonal | 15571081.334418 |
Equilateral Triangle
Length = n| Perimeter | 26969904 |
|---|---|
| Area | 34995880730455 |
| Altitude | 7785540.6672092 |
Triangular Pyramid
Length = n| Surface area | 34995880730455 |
|---|---|
| Volume | 8.5626499376188E+19 |
| Height | 4237911.5569667 |