79988928 (number)
79988928 is an even 8-digits composite number following 79988927 and preceding 79988929. In scientific notation, it is written as 7.9988928 × 10^7. The sum of its digits is 60. It has a total of 10 prime factors and 112 positive divisors. There are 25344000 positive integers (up to 79988928) that are relatively prime to 79988928.
Interesting facts
- 79988928 has 112 divisors, whose sum is 222382080
- The reverse of 79988928 is 82988997
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 60
- Digital Root 6
Name
Name | seventy-nine million nine hundred eighty-eight thousand nine hundred twenty-eight |
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Notation
Scientific notation | 7.9988928 × 10^7 |
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Engineering notation | 7.9988928 × 10^6 |
Prime Factorization of 79988928
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 31 × 151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2499654 | Product of the distinct prime numbers |
The prime factorization of 79988928 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 89 × 31 × 151. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 79988928)
Multiplication
n×yn×2 | 159977856 |
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n×3 | 239966784 |
n×4 | 319955712 |
n×5 | 399944640 |
Division
n÷yn÷2 | 39994464 |
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n÷3 | 26662976 |
n÷3 | 19997232 |
n÷5 | 15997785.6 |
Exponentiation
nyn2 | 6398228602589184 |
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n3 | 5.1178744702005E+23 |
n4 | 4.093732925099E+31 |
n5 | 3.2745330819698E+39 |
Nth Root
y√n2√n | 8943.6529449661 |
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3√n | 430.86705883852 |
4√n | 94.570888464506 |
5√n | 38.07202485315 |
Divisors of 79988928
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -79988927 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 79988928 can be divided by 112 positive divisors. The sum of these divisors (counting 79988928) is 1, the average is 0.0089285714285714.
Base conversion 79988928
Base | System | Value |
---|---|---|
2 | Binary | 100110001001000100011000000 |
3 | Ternary | 12120111212011220 |
4 | Quaternary | 10301020203000 |
5 | Quinary | 130434121203 |
6 | Senary | 11534235040 |
8 | Octal | 461104300 |
10 | Decimal | 79988928 |
12 | Duodecimal | 22955a80 |
16 | Hexadecimal | 4c488c0 |
20 | Vigesimal | 14jic68 |
36 | Base36 | 1bmfuo |
Cryptographic Hash Functions
md5 | d3c979c76e1d61ffa195b8fd2d267671 |
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sha1 | 924c6a6e06caae842894f5ccea7bddf579c9b7d4 |
sha256 | cf49a2115c84a38a819d97e68860427b3c941abb912538a767b76917a6e54fe6 |
sha512 | 4f0c7d0ff413dc1b631a19f8f251e24a0f1336716a7377373e2769f541ec31ff93ffe2f2b8d568acc78cb9dafdd7b06ed1f6fbc6c344ed3dd7caa738d3d63057 |
ripemd-160 | 074b77b9ab1bdd66d431e0e36c25e796b9d2f5c8 |
79988928 as geometric shapes
Circle
Radius = nDiameter | 159977856 |
---|---|
Circumference | 502585257.14665 |
Area | 2.0100627973882E+16 |
Sphere
Radius = nVolume | 2.1437702450102E+24 |
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Surface area | 8.0402511895529E+16 |
Circumference | 502585257.14665 |
Square
Length = nPerimeter | 319955712 |
---|---|
Area | 6398228602589184 |
Diagonal | 113121426.81729 |
Cube
Length = nSurface area | 38389371615535104 |
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Volume | 5.1178744702005E+23 |
Space diagonal | 138544887.33897 |
Equilateral Triangle
Length = nPerimeter | 239966784 |
---|---|
Area | 2.7705142545312E+15 |
Altitude | 69272443.669484 |
Triangular Pyramid
Length = nSurface area | 2.7705142545312E+15 |
---|---|
Volume | 6.0314729052338E+22 |
Height | 37707142.272428 |