7102728 (number)
7102728 is an even 7-digits composite number following 7102727 and preceding 7102729. In scientific notation, it is written as 7.102728 × 10^6. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 2322432 positive integers (up to 7102728) that are relatively prime to 7102728.
Interesting facts
- 7102728 has 80 divisors, whose sum is 20277180
- The reverse of 7102728 is 8272017
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | seven million one hundred two thousand seven hundred twenty-eight |
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Notation
Scientific notation | 7.102728 × 10^6 |
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Engineering notation | 7.102728 × 10^6 |
Prime Factorization of 7102728
Prime Factorization 2 × 2 × 2 × 3 × 9 × 3 × 113 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 591894 | Product of the distinct prime numbers |
The prime factorization of 7102728 is 2 × 2 × 2 × 3 × 9 × 3 × 113 × 97. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7102728)
Multiplication
n×yn×2 | 14205456 |
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n×3 | 21308184 |
n×4 | 28410912 |
n×5 | 35513640 |
Division
n÷yn÷2 | 3551364 |
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n÷3 | 2367576 |
n÷3 | 1775682 |
n÷5 | 1420545.6 |
Exponentiation
nyn2 | 50448745041984 |
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n3 | 3.5832371397456E+20 |
n4 | 2.5450758763111E+27 |
n5 | 1.8076981688799E+34 |
Nth Root
y√n2√n | 2665.0943698113 |
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3√n | 192.22434712897 |
4√n | 51.624552005914 |
5√n | 23.457678876588 |
Divisors of 7102728
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 | -7102727 | 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 7102728 can be divided by 80 positive divisors. The sum of these divisors (counting 7102728) is 1, the average is 0.0125.
Base conversion 7102728
Base | System | Value |
---|---|---|
2 | Binary | 11011000110000100001000 |
3 | Ternary | 111100212010000 |
4 | Quaternary | 123012010020 |
5 | Quinary | 3304241403 |
6 | Senary | 412123000 |
8 | Octal | 33060410 |
10 | Decimal | 7102728 |
12 | Duodecimal | 2466460 |
16 | Hexadecimal | 6c6108 |
20 | Vigesimal | 247gg8 |
36 | Base36 | 488i0 |
Cryptographic Hash Functions
md5 | 02cceb739f3a2537a700865337e5f27d |
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sha1 | 9b67ac62087130225f508b78a8af5a8c172f029e |
sha256 | 73dc2b90baad46cbb2197f0bcf772c39cb7af2eb339d4c41fb9153d5c548ec12 |
sha512 | 6076056fdcede94f6c9dddd26a5feddf277a443108498ea0b287aa7658522170b0561b4c9933e5ef1c2326857be06b00e24457813853f0b53e834d178e29a0e5 |
ripemd-160 | 166cc93d914c60cf3739c8bae3c6d383ae9f1a92 |
7102728 as geometric shapes
Circle
Radius = nDiameter | 14205456 |
---|---|
Circumference | 44627756.210493 |
Area | 1.5848940680672E+14 |
Sphere
Radius = nVolume | 1.5009428632393E+21 |
---|---|
Surface area | 6.3395762722689E+14 |
Circumference | 44627756.210493 |
Square
Length = nPerimeter | 28410912 |
---|---|
Area | 50448745041984 |
Diagonal | 10044774.267447 |
Cube
Length = nSurface area | 302692470251904 |
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Volume | 3.5832371397456E+20 |
Space diagonal | 12302285.768342 |
Equilateral Triangle
Length = nPerimeter | 21308184 |
---|---|
Area | 21844947397701 |
Altitude | 6151142.884171 |
Triangular Pyramid
Length = nSurface area | 21844947397701 |
---|---|
Volume | 4.222885466856E+19 |
Height | 3348258.089149 |