76506768 (number)
76506768 is an even 8-digits composite number following 76506767 and preceding 76506769. In scientific notation, it is written as 7.6506768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 22208256 positive integers (up to 76506768) that are relatively prime to 76506768.
Interesting facts
- 76506768 has 40 divisors, whose sum is 160406400
- The reverse of 76506768 is 86760567
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | seventy-six million five hundred six thousand seven hundred sixty-eight |
|---|
Notation
| Scientific notation | 7.6506768 × 10^7 |
|---|---|
| Engineering notation | 7.6506768 × 10^6 |
Prime Factorization of 76506768
Prime Factorization 2 × 2 × 2 × 2 × 1539 × 13 × 239
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 9563346 | Product of the distinct prime numbers |
The prime factorization of 76506768 is 2 × 2 × 2 × 2 × 1539 × 13 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76506768)
Multiplication
n×y| n×2 | 153013536 |
|---|---|
| n×3 | 229520304 |
| n×4 | 306027072 |
| n×5 | 382533840 |
Division
n÷y| n÷2 | 38253384 |
|---|---|
| n÷3 | 25502256 |
| n÷3 | 19126692 |
| n÷5 | 15301353.6 |
Exponentiation
ny| n2 | 5853285549805824 |
|---|---|
| n3 | 4.4781595959675E+23 |
| n4 | 3.4260951727566E+31 |
| n5 | 2.6211946852801E+39 |
Nth Root
y√n| 2√n | 8746.8147345191 |
|---|---|
| 3√n | 424.52175593026 |
| 4√n | 93.52440715941 |
| 5√n | 37.734619156058 |
Divisors of 76506768
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 | -76506767 | 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 76506768 can be divided by 40 positive divisors. The sum of these divisors (counting 76506768) is 1, the average is 0.025.
Base conversion 76506768
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100100011110110011010010000 |
| 3 | Ternary | 12022221221120000 |
| 4 | Quaternary | 10203312122100 |
| 5 | Quinary | 124041204033 |
| 6 | Senary | 11331450000 |
| 8 | Octal | 443663220 |
| 10 | Decimal | 76506768 |
| 12 | Duodecimal | 21756900 |
| 16 | Hexadecimal | 48f6690 |
| 20 | Vigesimal | 13i36i8 |
| 36 | Base36 | 19jt00 |
Cryptographic Hash Functions
| md5 | 496767b8a6c4bf2dc64ace690895c366 |
|---|---|
| sha1 | c09c83a54e75027934d73a8da1d85f9117261acc |
| sha256 | 874e39a3db9cd337f84b247ad8695bcc1adb38732ad87259cafb6de0fdae5ccd |
| sha512 | 6deede845991ab8e3a616a8917e8fa5951cf76d1fe226430534a7c9157be202667e1412f56560e824881278602b305901e47e68c61aac91726c01490e9c7aa5a |
| ripemd-160 | c2690ed2800ae5539937be0f1e353a8172f997c0 |
76506768 as geometric shapes
Circle
Radius = n| Diameter | 153013536 |
|---|---|
| Circumference | 480706200.5974 |
| Area | 1.8388638882633E+16 |
Sphere
Radius = n| Volume | 1.8758071051059E+24 |
|---|---|
| Surface area | 7.3554555530533E+16 |
| Circumference | 480706200.5974 |
Square
Length = n| Perimeter | 306027072 |
|---|---|
| Area | 5853285549805824 |
| Diagonal | 108196908.91893 |
Cube
Length = n| Surface area | 35119713298834944 |
|---|---|
| Volume | 4.4781595959675E+23 |
| Space diagonal | 132513609.29888 |
Equilateral Triangle
Length = n| Perimeter | 229520304 |
|---|---|
| Area | 2.5345469908681E+15 |
| Altitude | 66256804.649442 |
Triangular Pyramid
Length = n| Surface area | 2.5345469908681E+15 |
|---|---|
| Volume | 5.277561695907E+22 |
| Height | 36065636.306311 |