128165004 (number)
128165004 is an even 9-digits composite number following 128165003 and preceding 128165005. In scientific notation, it is written as 1.28165004 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 38834640 positive integers (up to 128165004) that are relatively prime to 128165004.
Interesting facts
- 128165004 has 48 divisors, whose sum is 330293376
- The reverse of 128165004 is 400561821
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-eight million one hundred sixty-five thousand four |
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Notation
Scientific notation | 1.28165004 × 10^8 |
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Engineering notation | 1.28165004 × 10^6 |
Prime Factorization of 128165004
Prime Factorization 2 × 2 × 81 × 3 × 11 × 11987
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64082502 | Product of the distinct prime numbers |
The prime factorization of 128165004 is 2 × 2 × 81 × 3 × 11 × 11987. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 128165004)
Multiplication
n×yn×2 | 256330008 |
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n×3 | 384495012 |
n×4 | 512660016 |
n×5 | 640825020 |
Division
n÷yn÷2 | 64082502 |
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n÷3 | 42721668 |
n÷3 | 32041251 |
n÷5 | 25633000.8 |
Exponentiation
nyn2 | 16426268250320016 |
---|---|
n3 | 2.1052727360073E+24 |
n4 | 2.6982228863147E+32 |
n5 | 3.4581774701742E+40 |
Nth Root
y√n2√n | 11320.998365869 |
---|---|
3√n | 504.18488115177 |
4√n | 106.40018029058 |
5√n | 41.836359966908 |
Divisors of 128165004
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -128165003 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 128165004 can be divided by 48 positive divisors. The sum of these divisors (counting 128165004) is 1, the average is 0.020833333333333.
Base conversion 128165004
Base | System | Value |
---|---|---|
2 | Binary | 111101000111010010010001100 |
3 | Ternary | 22221011110100000 |
4 | Quaternary | 13220322102030 |
5 | Quinary | 230302240004 |
6 | Senary | 20415004300 |
8 | Octal | 750722214 |
10 | Decimal | 128165004 |
12 | Duodecimal | 36b09690 |
16 | Hexadecimal | 7a3a48c |
20 | Vigesimal | 2010ca4 |
36 | Base36 | 24b0r0 |
Cryptographic Hash Functions
md5 | b339b0402974a5d7170495b3962438c3 |
---|---|
sha1 | 0b16df6676b41fefb5749993173166c41a4ff6fb |
sha256 | 2b6a21f3bc7e84846711b2cd53dad406c31c354ec432653bbf9fdcd3505bc9df |
sha512 | 59ddce18b3469a815df1999f90743e08219da2985d827a33e37f18c661e8dae97124c810d029772cf5f1c5fe552cc5c8d6d7e1562466f481874f894a86d185b6 |
ripemd-160 | 3a6f3acc9dec59f93bfc50770ef6ee1866168002 |
128165004 as geometric shapes
Circle
Radius = nDiameter | 256330008 |
---|---|
Circumference | 805284470.02741 |
Area | 5.1604643661101E+16 |
Sphere
Radius = nVolume | 8.8185458149914E+24 |
---|---|
Surface area | 2.064185746444E+17 |
Circumference | 805284470.02741 |
Square
Length = nPerimeter | 512660016 |
---|---|
Area | 16426268250320016 |
Diagonal | 181252686.8784 |
Cube
Length = nSurface area | 98557609501920096 |
---|---|
Volume | 2.1052727360073E+24 |
Space diagonal | 221988298.68027 |
Equilateral Triangle
Length = nPerimeter | 384495012 |
---|---|
Area | 7.1127827970774E+15 |
Altitude | 110994149.34013 |
Triangular Pyramid
Length = nSurface area | 7.1127827970774E+15 |
---|---|
Volume | 2.4810877131299E+23 |
Height | 60417562.292801 |