7828080 (number)
7828080 is an even 7-digits composite number following 7828079 and preceding 7828081. In scientific notation, it is written as 7.828080 × 10^6. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 1916928 positive integers (up to 7828080) that are relatively prime to 7828080.
Interesting facts
- 7828080 has 80 divisors, whose sum is 24537120
- The reverse of 7828080 is 0808287
- Previous prime number is 169
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 33
- Digital Root 6
Name
Name | seven million eight hundred twenty-eight thousand eighty |
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Notation
Scientific notation | 7.828080 × 10^6 |
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Engineering notation | 7.828080 × 10^6 |
Prime Factorization of 7828080
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 169 × 193
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 978510 | Product of the distinct prime numbers |
The prime factorization of 7828080 is 2 × 2 × 2 × 2 × 5 × 3 × 169 × 193. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7828080)
Multiplication
n×yn×2 | 15656160 |
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n×3 | 23484240 |
n×4 | 31312320 |
n×5 | 39140400 |
Division
n÷yn÷2 | 3914040 |
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n÷3 | 2609360 |
n÷3 | 1957020 |
n÷5 | 1565616 |
Exponentiation
nyn2 | 61278836486400 |
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n3 | 4.7969563432246E+20 |
n4 | 3.7550958011269E+27 |
n5 | 2.9395190338886E+34 |
Nth Root
y√n2√n | 2797.8706188814 |
---|---|
3√n | 198.55694635607 |
4√n | 52.894901634103 |
5√n | 23.918340879071 |
Divisors of 7828080
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7828079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7828080 can be divided by 80 positive divisors. The sum of these divisors (counting 7828080) is 1, the average is 0.0125.
Base conversion 7828080
Base | System | Value |
---|---|---|
2 | Binary | 11101110111001001110000 |
3 | Ternary | 112201201002220 |
4 | Quaternary | 131313021300 |
5 | Quinary | 4000444310 |
6 | Senary | 435441040 |
8 | Octal | 35671160 |
10 | Decimal | 7828080 |
12 | Duodecimal | 2756180 |
16 | Hexadecimal | 777270 |
20 | Vigesimal | 28ia40 |
36 | Base36 | 4ns6o |
Cryptographic Hash Functions
md5 | 50f00e9b8f6b953ad01b60bc7baf496e |
---|---|
sha1 | f7d01ff250397911d0290f27346bed836960cded |
sha256 | 0f8881d71ebee041298de310a3c809052ca6d88bc29df720ab6789590f7811bf |
sha512 | d8ed5590d130de0aad5c1a742770e49cd502d741e80634d05c797a130a9a454cccd8448e649ed51b5f1959c0a1bbbb55cbcba39d38d820dffc887e0a913a6814 |
ripemd-160 | e39eb11b057621c0b909a201196f721e42766be8 |
7828080 as geometric shapes
Circle
Radius = nDiameter | 15656160 |
---|---|
Circumference | 49185277.239426 |
Area | 1.925131425262E+14 |
Sphere
Radius = nVolume | 2.0093443743287E+21 |
---|---|
Surface area | 7.7005257010482E+14 |
Circumference | 49185277.239426 |
Square
Length = nPerimeter | 31312320 |
---|---|
Area | 61278836486400 |
Diagonal | 11070576.903342 |
Cube
Length = nSurface area | 367673018918400 |
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Volume | 4.7969563432246E+20 |
Space diagonal | 13558632.285714 |
Equilateral Triangle
Length = nPerimeter | 23484240 |
---|---|
Area | 26534514555788 |
Altitude | 6779316.1428569 |
Triangular Pyramid
Length = nSurface area | 26534514555788 |
---|---|
Volume | 5.6532672655832E+19 |
Height | 3690192.3011139 |