103427728 (number)
103427728 is an even 9-digits composite number following 103427727 and preceding 103427729. In scientific notation, it is written as 1.03427728 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 46061568 positive integers (up to 103427728) that are relatively prime to 103427728.
Interesting facts
- 103427728 has 40 divisors, whose sum is 206236800
- The reverse of 103427728 is 827724301
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred three million four hundred twenty-seven thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.03427728 × 10^8 |
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Engineering notation | 1.03427728 × 10^6 |
Prime Factorization of 103427728
Prime Factorization 2 × 2 × 2 × 2 × 629 × 43 × 239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 12928466 | Product of the distinct prime numbers |
The prime factorization of 103427728 is 2 × 2 × 2 × 2 × 629 × 43 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 103427728)
Multiplication
n×yn×2 | 206855456 |
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n×3 | 310283184 |
n×4 | 413710912 |
n×5 | 517138640 |
Division
n÷yn÷2 | 51713864 |
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n÷3 | 34475909.333333 |
n÷3 | 25856932 |
n÷5 | 20685545.6 |
Exponentiation
nyn2 | 10697294919241984 |
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n3 | 1.1063969092431E+24 |
n4 | 1.1443211858924E+32 |
n5 | 1.1835454035912E+40 |
Nth Root
y√n2√n | 10169.942379384 |
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3√n | 469.40278453827 |
4√n | 100.84613219844 |
5√n | 40.079970843272 |
Divisors of 103427728
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 | -103427727 | 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 103427728 can be divided by 40 positive divisors. The sum of these divisors (counting 103427728) is 1, the average is 0.025.
Base conversion 103427728
Base | System | Value |
---|---|---|
2 | Binary | 110001010100010111010010000 |
3 | Ternary | 21012121200011121 |
4 | Quaternary | 12022202322100 |
5 | Quinary | 202434141403 |
6 | Senary | 14132452024 |
8 | Octal | 612427220 |
10 | Decimal | 103427728 |
12 | Duodecimal | 2a77a014 |
16 | Hexadecimal | 62a2e90 |
20 | Vigesimal | 1c68968 |
36 | Base36 | 1pktcg |
Cryptographic Hash Functions
md5 | 600ba21d3f1d630259569d69b51e6e06 |
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sha1 | 9d582d9a6d4fdb5ec186dccfc57a00fb4f7d3a8c |
sha256 | 3c190a970f59277ae620bb2baf23bfc751cb025ab60154a9927aa39a68211c3b |
sha512 | 8cba1a504f5e7ea6bec2bdaa351adbeeb208a1f23608a21ff8b44ea2a1f8a201c3c62e93ac9168598557b760def35f3b47fea359af9a63046a282ebe0bc24646 |
ripemd-160 | 62ee395bef8449cd4ccc9a5c16ea9ebd03162587 |
103427728 as geometric shapes
Circle
Radius = nDiameter | 206855456 |
---|---|
Circumference | 649855580.92457 |
Area | 3.3606543131574E+16 |
Sphere
Radius = nVolume | 4.6344645360436E+24 |
---|---|
Surface area | 1.344261725263E+17 |
Circumference | 649855580.92457 |
Square
Length = nPerimeter | 413710912 |
---|---|
Area | 10697294919241984 |
Diagonal | 146268895.66304 |
Cube
Length = nSurface area | 64183769515451904 |
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Volume | 1.1063969092431E+24 |
Space diagonal | 179142079.80741 |
Equilateral Triangle
Length = nPerimeter | 310283184 |
---|---|
Area | 4.6320645759189E+15 |
Altitude | 89571039.903707 |
Triangular Pyramid
Length = nSurface area | 4.6320645759189E+15 |
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Volume | 1.3039012620161E+23 |
Height | 48756298.554345 |