78904098 (number)
78904098 is an even 8-digits composite number following 78904097 and preceding 78904099. In scientific notation, it is written as 7.8904098 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 20808576 positive integers (up to 78904098) that are relatively prime to 78904098.
Interesting facts
- 78904098 has 64 divisors, whose sum is 215819520
- The reverse of 78904098 is 89040987
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-eight million nine hundred four thousand ninety-eight |
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Notation
Scientific notation | 7.8904098 × 10^7 |
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Engineering notation | 7.8904098 × 10^6 |
Prime Factorization of 78904098
Prime Factorization 2 × 13 × 7 × 3 × 9 × 16057
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78904098 | Product of the distinct prime numbers |
The prime factorization of 78904098 is 2 × 13 × 7 × 3 × 9 × 16057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78904098)
Multiplication
n×yn×2 | 157808196 |
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n×3 | 236712294 |
n×4 | 315616392 |
n×5 | 394520490 |
Division
n÷yn÷2 | 39452049 |
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n÷3 | 26301366 |
n÷3 | 19726024.5 |
n÷5 | 15780819.6 |
Exponentiation
nyn2 | 6225856681193604 |
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n3 | 4.9124560570685E+23 |
n4 | 3.8761291414763E+31 |
n5 | 3.058424736397E+39 |
Nth Root
y√n2√n | 8882.7978700407 |
---|---|
3√n | 428.910343629 |
4√n | 94.248596117081 |
5√n | 37.968191550287 |
Divisors of 78904098
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -78904097 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 78904098 can be divided by 64 positive divisors. The sum of these divisors (counting 78904098) is 1, the average is 0.015625.
Base conversion 78904098
Base | System | Value |
---|---|---|
2 | Binary | 100101100111111101100100010 |
3 | Ternary | 12111110202002000 |
4 | Quaternary | 10230333230202 |
5 | Quinary | 130144412343 |
6 | Senary | 11455104430 |
8 | Octal | 454775442 |
10 | Decimal | 78904098 |
12 | Duodecimal | 22512116 |
16 | Hexadecimal | 4b3fb22 |
20 | Vigesimal | 14d304i |
36 | Base36 | 1az6si |
Cryptographic Hash Functions
md5 | 3be64190d88a569c0def87af6f03726c |
---|---|
sha1 | 17bd988787cbb1518746e58b7eb51ad0c55853fa |
sha256 | e212088706ec4fa704e13cfaade062958ee6e242d3fbfbda9c83c3b4766b1261 |
sha512 | ed6e17f02afef3c07323d62de78b171f0f1a32c689e345dbd3e1b99ad7371aa375bd159db41b6d0086763ce4d8ed446d31eb2ea2f453a8b75f31de9923673299 |
ripemd-160 | c49dc965b939c6a64d78c91ac24b1ce52364ba5a |
78904098 as geometric shapes
Circle
Radius = nDiameter | 157808196 |
---|---|
Circumference | 495769069.22986 |
Area | 1.9559105611941E+16 |
Sphere
Radius = nVolume | 2.0577247813292E+24 |
---|---|
Surface area | 7.8236422447763E+16 |
Circumference | 495769069.22986 |
Square
Length = nPerimeter | 315616392 |
---|---|
Area | 6225856681193604 |
Diagonal | 111587245.51842 |
Cube
Length = nSurface area | 37355140087161624 |
---|---|
Volume | 4.9124560570685E+23 |
Space diagonal | 136665906.66139 |
Equilateral Triangle
Length = nPerimeter | 236712294 |
---|---|
Area | 2.6958750231174E+15 |
Altitude | 68332953.330697 |
Triangular Pyramid
Length = nSurface area | 2.6958750231174E+15 |
---|---|
Volume | 5.7893849837235E+22 |
Height | 37195748.506139 |