76688512 (number)
76688512 is an even 8-digits composite number following 76688511 and preceding 76688513. In scientific notation, it is written as 7.6688512 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 38077440 positive integers (up to 76688512) that are relatively prime to 76688512.
Interesting facts
- 76688512 has 32 divisors, whose sum is 153841500
- The reverse of 76688512 is 21588667
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-six million six hundred eighty-eight thousand five hundred twelve |
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Notation
Scientific notation | 7.6688512 × 10^7 |
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Engineering notation | 7.6688512 × 10^6 |
Prime Factorization of 76688512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4021
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1198258 | Product of the distinct prime numbers |
The prime factorization of 76688512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 149 × 4021. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76688512)
Multiplication
n×yn×2 | 153377024 |
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n×3 | 230065536 |
n×4 | 306754048 |
n×5 | 383442560 |
Division
n÷yn÷2 | 38344256 |
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n÷3 | 25562837.333333 |
n÷3 | 19172128 |
n÷5 | 15337702.4 |
Exponentiation
nyn2 | 5881127872774144 |
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n3 | 4.5101494544477E+23 |
n4 | 3.4587665055921E+31 |
n5 | 2.652476566693E+39 |
Nth Root
y√n2√n | 8757.1977253 |
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3√n | 424.85764459503 |
4√n | 93.579900220614 |
5√n | 37.75253007685 |
Divisors of 76688512
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76688511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76688512 can be divided by 32 positive divisors. The sum of these divisors (counting 76688512) is 1, the average is 0.03125.
Base conversion 76688512
Base | System | Value |
---|---|---|
2 | Binary | 100100100100010110010000000 |
3 | Ternary | 12100022011212021 |
4 | Quaternary | 10210202302000 |
5 | Quinary | 124113013022 |
6 | Senary | 11335411224 |
8 | Octal | 444426200 |
10 | Decimal | 76688512 |
12 | Duodecimal | 21823b14 |
16 | Hexadecimal | 4922c80 |
20 | Vigesimal | 13j615c |
36 | Base36 | 19np8g |
Cryptographic Hash Functions
md5 | 3434c45f00e37fe0c25d9c5329c4e2cc |
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sha1 | ab02bdc4ed290ba433fb6e5c155eb3d59930274f |
sha256 | 1e238a5b2b981574f50090fdc13a3c9a73a968c2fc5c46ce703f5a366efd26a6 |
sha512 | fe3d81e32b3195a003fc2af9932b6dde3afd5ee9d64e95dae3aeccba2011f761815da2a5efb51fce67cac7d4c5f6b741cacfa471fde5399966648bb83e3c0943 |
ripemd-160 | 0d190865991d100e4f4799daf30ef775dd361a4a |
76688512 as geometric shapes
Circle
Radius = nDiameter | 153377024 |
---|---|
Circumference | 481848131.82787 |
Area | 1.8476108119929E+16 |
Sphere
Radius = nVolume | 1.8892069856913E+24 |
---|---|
Surface area | 7.3904432479718E+16 |
Circumference | 481848131.82787 |
Square
Length = nPerimeter | 306754048 |
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Area | 5881127872774144 |
Diagonal | 108453933.74861 |
Cube
Length = nSurface area | 35286767236644864 |
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Volume | 4.5101494544477E+23 |
Space diagonal | 132828399.14086 |
Equilateral Triangle
Length = nPerimeter | 230065536 |
---|---|
Area | 2.5466030703636E+15 |
Altitude | 66414199.570428 |
Triangular Pyramid
Length = nSurface area | 2.5466030703636E+15 |
---|---|
Volume | 5.3152621056747E+22 |
Height | 36151311.249537 |