864398234 (number)
864398234 is an even 9-digits composite number following 864398233 and preceding 864398235. In scientific notation, it is written as 8.64398234 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 354792960 positive integers (up to 864398234) that are relatively prime to 864398234.
Interesting facts
- 864398234 has 32 divisors, whose sum is 1545470976
- The reverse of 864398234 is 432893468
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred sixty-four million three hundred ninety-eight thousand two hundred thirty-four |
---|
Notation
Scientific notation | 8.64398234 × 10^8 |
---|---|
Engineering notation | 8.64398234 × 10^6 |
Prime Factorization of 864398234
Prime Factorization 2 × 7 × 31 × 97 × 20533
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 864398234 | Product of the distinct prime numbers |
The prime factorization of 864398234 is 2 × 7 × 31 × 97 × 20533. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 864398234)
Multiplication
n×yn×2 | 1728796468 |
---|---|
n×3 | 2593194702 |
n×4 | 3457592936 |
n×5 | 4321991170 |
Division
n÷yn÷2 | 432199117 |
---|---|
n÷3 | 288132744.66667 |
n÷3 | 216099558.5 |
n÷5 | 172879646.8 |
Exponentiation
nyn2 | 747184306942318756 |
---|---|
n3 | 6.4586479539345E+26 |
n4 | 5.5828438854087E+35 |
n5 | 4.825800395245E+44 |
Nth Root
y√n2√n | 29400.650230905 |
---|---|
3√n | 952.58694135939 |
4√n | 171.46617809616 |
5√n | 61.283389029655 |
Divisors of 864398234
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -864398233 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 864398234 can be divided by 32 positive divisors. The sum of these divisors (counting 864398234) is 1, the average is 0.03125.
Base conversion 864398234
Base | System | Value |
---|---|---|
2 | Binary | 110011100001011010101110011010 |
3 | Ternary | 2020020111222110102 |
4 | Quaternary | 303201122232122 |
5 | Quinary | 3232241220414 |
6 | Senary | 221435015402 |
8 | Octal | 6341325632 |
10 | Decimal | 864398234 |
12 | Duodecimal | 20159a562 |
16 | Hexadecimal | 3385ab9a |
20 | Vigesimal | da29fbe |
36 | Base36 | ean1y2 |
Cryptographic Hash Functions
md5 | 7575425afb395123500b2f2a4a88b410 |
---|---|
sha1 | 25c0be6d291354c4ffffc1dfc553697062b87c6b |
sha256 | a427ec1c9bdff632d032279ca65d3e032229196cde815eadaf94ecbaa401b31b |
sha512 | 888e7ef74f722b3de5f8f093850d1bee930427c52636d63cf72c58a25f340abe647383082532115fc7fc2083bc3807b82c16485ea5ffccc2e37c76ae989ecc01 |
ripemd-160 | cd34afde56a1cf571c71f0bbfff296e560202ecc |
864398234 as geometric shapes
Circle
Radius = nDiameter | 1728796468 |
---|---|
Circumference | 5431174283.4208 |
Area | 2.3473487295676E+18 |
Sphere
Radius = nVolume | 2.7053921285605E+27 |
---|---|
Surface area | 9.3893949182703E+18 |
Circumference | 5431174283.4208 |
Square
Length = nPerimeter | 3457592936 |
---|---|
Area | 747184306942318756 |
Diagonal | 1222443705.8142 |
Cube
Length = nSurface area | 4483105841653912536 |
---|---|
Volume | 6.4586479539345E+26 |
Space diagonal | 1497181659.2608 |
Equilateral Triangle
Length = nPerimeter | 2593194702 |
---|---|
Area | 3.2354029556056E+17 |
Altitude | 748590829.63041 |
Triangular Pyramid
Length = nSurface area | 3.2354029556056E+17 |
---|---|
Volume | 7.6115896092062E+25 |
Height | 407481235.27138 |