79427072 (number)
79427072 is an even 8-digits composite number following 79427071 and preceding 79427073. In scientific notation, it is written as 7.9427072 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 38950912 positive integers (up to 79427072) that are relatively prime to 79427072.
Interesting facts
- 79427072 has 40 divisors, whose sum is 161748576
- The reverse of 79427072 is 27072497
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-nine million four hundred twenty-seven thousand seventy-two |
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Notation
Scientific notation | 7.9427072 × 10^7 |
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Engineering notation | 7.9427072 × 10^6 |
Prime Factorization of 79427072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 2927
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 310262 | Product of the distinct prime numbers |
The prime factorization of 79427072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 2927. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 79427072)
Multiplication
n×yn×2 | 158854144 |
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n×3 | 238281216 |
n×4 | 317708288 |
n×5 | 397135360 |
Division
n÷yn÷2 | 39713536 |
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n÷3 | 26475690.666667 |
n÷3 | 19856768 |
n÷5 | 15885414.4 |
Exponentiation
nyn2 | 6308659766493184 |
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n3 | 5.0107837349676E+23 |
n4 | 3.979918804937E+31 |
n5 | 3.1611329747388E+39 |
Nth Root
y√n2√n | 8912.1867125863 |
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3√n | 429.85585938577 |
4√n | 94.404378672741 |
5√n | 38.018389050554 |
Divisors of 79427072
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 | -79427071 | 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 79427072 can be divided by 40 positive divisors. The sum of these divisors (counting 79427072) is 1, the average is 0.025.
Base conversion 79427072
Base | System | Value |
---|---|---|
2 | Binary | 100101110111111011000000000 |
3 | Ternary | 12112110022110102 |
4 | Quaternary | 10232333120000 |
5 | Quinary | 130313131242 |
6 | Senary | 11514221532 |
8 | Octal | 456773000 |
10 | Decimal | 79427072 |
12 | Duodecimal | 227248a8 |
16 | Hexadecimal | 4bbf600 |
20 | Vigesimal | 14g87dc |
36 | Base36 | 1baebk |
Cryptographic Hash Functions
md5 | e68c910f91611b78b6f33a03c4e49717 |
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sha1 | 2bfd12fdebcfdab49ffdef0d5a8b5cf2af2feb45 |
sha256 | 6fd3c757d29199a962b3c3096147ff52a681c8a4a56666ae94572aa1a94f0580 |
sha512 | 08d688b539f7ac2a078abd6a3221127c9300ad0ef0738fe06da0864d338e75f1b75543c640d0b80c76aa45a3b1c9a53e0d78cd6d861e070cbd084009b7ac91fb |
ripemd-160 | ca0274bbb93c198b06d0418366d55d97a02ae615 |
79427072 as geometric shapes
Circle
Radius = nDiameter | 158854144 |
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Circumference | 499055011.7827 |
Area | 1.9819239176412E+16 |
Sphere
Radius = nVolume | 2.0989121827335E+24 |
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Surface area | 7.927695670565E+16 |
Circumference | 499055011.7827 |
Square
Length = nPerimeter | 317708288 |
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Area | 6308659766493184 |
Diagonal | 112326842.44198 |
Cube
Length = nSurface area | 37851958598959104 |
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Volume | 5.0107837349676E+23 |
Space diagonal | 137571724.20043 |
Equilateral Triangle
Length = nPerimeter | 238281216 |
---|---|
Area | 2.731729810808E+15 |
Altitude | 68785862.100216 |
Triangular Pyramid
Length = nSurface area | 2.731729810808E+15 |
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Volume | 5.9052652634247E+22 |
Height | 37442280.813995 |