164068864 (number)
164068864 is an even 9-digits composite number following 164068863 and preceding 164068865. In scientific notation, it is written as 1.64068864 × 10^8. The sum of its digits is 43. It has a total of 11 prime factors and 40 positive divisors. There are 79380480 positive integers (up to 164068864) that are relatively prime to 164068864.
Interesting facts
- 164068864 has 40 divisors, whose sum is 338424768
- The reverse of 164068864 is 468860461
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred sixty-four million sixty-eight thousand eight hundred sixty-four |
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Notation
Scientific notation | 1.64068864 × 10^8 |
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Engineering notation | 1.64068864 × 10^6 |
Prime Factorization of 164068864
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10337
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 640894 | Product of the distinct prime numbers |
The prime factorization of 164068864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10337. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164068864)
Multiplication
n×yn×2 | 328137728 |
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n×3 | 492206592 |
n×4 | 656275456 |
n×5 | 820344320 |
Division
n÷yn÷2 | 82034432 |
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n÷3 | 54689621.333333 |
n÷3 | 41017216 |
n÷5 | 32813772.8 |
Exponentiation
nyn2 | 26918592134250496 |
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n3 | 4.4165028319458E+24 |
n4 | 7.2461060249013E+32 |
n5 | 1.1888603839291E+41 |
Nth Root
y√n2√n | 12808.936880163 |
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3√n | 547.44697080965 |
4√n | 113.17657390186 |
5√n | 43.954691292613 |
Divisors of 164068864
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 | -164068863 | 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 164068864 can be divided by 40 positive divisors. The sum of these divisors (counting 164068864) is 1, the average is 0.025.
Base conversion 164068864
Base | System | Value |
---|---|---|
2 | Binary | 1001110001110111111000000000 |
3 | Ternary | 102102201120011121 |
4 | Quaternary | 21301313320000 |
5 | Quinary | 314000200424 |
6 | Senary | 24140322024 |
8 | Octal | 1161677000 |
10 | Decimal | 164068864 |
12 | Duodecimal | 46b43314 |
16 | Hexadecimal | 9c77e00 |
20 | Vigesimal | 2b58c34 |
36 | Base36 | 2pokcg |
Cryptographic Hash Functions
md5 | cc2ac7601daa46de923c4c4e5253c59c |
---|---|
sha1 | d4a7a1b9de09e03167166a6a3f7a71b85be0d404 |
sha256 | e1f54858ea2181e8499144fb6b368132f06ae9b547d1706a75d3985bc9031d0f |
sha512 | dd5ce2e03a366d437d840ea44ce20d4a989ab08031416fccb0dfa610fda2e602d0f540e609473a4fe18215bec84b2c4c9d793307c1f2e78cd7b311b71cc5335a |
ripemd-160 | ffe3f77350badf6551f6083b662d6f6a7d814cfb |
164068864 as geometric shapes
Circle
Radius = nDiameter | 328137728 |
---|---|
Circumference | 1030875075.6504 |
Area | 8.4567251293941E+16 |
Sphere
Radius = nVolume | 1.8499803801866E+25 |
---|---|
Surface area | 3.3826900517577E+17 |
Circumference | 1030875075.6504 |
Square
Length = nPerimeter | 656275456 |
---|---|
Area | 26918592134250496 |
Diagonal | 232028412.63195 |
Cube
Length = nSurface area | 161511552805502976 |
---|---|
Volume | 4.4165028319458E+24 |
Space diagonal | 284175608.38811 |
Equilateral Triangle
Length = nPerimeter | 492206592 |
---|---|
Area | 1.1656092311186E+16 |
Altitude | 142087804.19405 |
Triangular Pyramid
Length = nSurface area | 1.1656092311186E+16 |
---|---|
Volume | 5.2048985026641E+23 |
Height | 77342804.210649 |