243564864 (number)

243564864 is an even 9-digits composite number following 243564863 and preceding 243564865. In scientific notation, it is written as 2.43564864 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 81188224 positive integers (up to 243564864) that are relatively prime to 243564864.

Interesting facts

Basic properties

Name

Name two hundred forty-three million five hundred sixty-four thousand eight hundred sixty-four

Notation

Scientific notation 2.43564864 × 10^8
Engineering notation 2.43564864 × 10^6

Prime Factorization of 243564864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1268567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7611402
Product of the distinct prime numbers

The prime factorization of 243564864 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1268567. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 97, 4, 344, 479, 9774, 2615, 32071, 7558, 945684, 777211, 2381427, 3994909, 80089875, 25667499, 365188248, 107766104, 7148472376, 4077186359

Basic calculations (n = 243564864)

Multiplication

n×y
n×2 487129728
n×3 730694592
n×4 974259456
n×5 1217824320

Division

n÷y
n÷2 121782432
n÷3 81188288
n÷3 60891216
n÷5 48712972.8

Exponentiation

ny
n2 59323842975338496
n3 1.4449203746246E+25
n4 3.5193183453626E+33
n5 8.5718229416095E+41

Nth Root

y√n
2√n 15606.564772556
3√n 624.5082972135
4√n 124.9262373265
5√n 47.568880165174

Divisors of 243564864

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1268567, 2537134, 3805701, 5074268, 7611402, 10148536, 15222804, 20297072, 30445608, 40594144, 60891216, 81188288, 121782432, 243564864

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243564863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243564864 can be divided by 28 positive divisors. The sum of these divisors (counting 243564864) is 1, the average is 0.035714285714286.

Base conversion 243564864

Base System Value
2 Binary 1110100001001000000101000000
3 Ternary 121222022101011220
4 Quaternary 32201020011000
5 Quinary 444323033424
6 Senary 40100235040
8 Octal 1641100500
10 Decimal 243564864
12 Duodecimal 6969ba80
16 Hexadecimal e848140
20 Vigesimal 3g25c34
36 Base36 410fuo

Cryptographic Hash Functions

md5 35d029ad4e7a9f277ecb1225b890b0cd
sha1 b491722ff7e20b5542766bc5f2824f26d2b98e49
sha256 d1427972e2c064fb4e9141c9e869a20322aca68fedcd4e35911f02debbf2d233
sha512 398b5f937f36f45a5eed5e7d974b2a7e503f812f1e910c2ce019aa50ff16240daaec4d25b54d1fbc6886c01eb1c7e33c270cd54481d5d01e1643ab41420fd683
ripemd-160 541eb1c6a6cfcb86684da94cf77bd17891e75145

243564864 as geometric shapes

Circle

Radius = n
Diameter 487129728
Circumference 1530363174.83
Area 1.8637134927404E+17

Sphere

Radius = n
Volume 6.0524683119237E+25
Surface area 7.4548539709615E+17
Circumference 1530363174.83

Square

Length = n
Perimeter 974259456
Area 59323842975338496
Diagonal 344452733.98636

Cube

Length = n
Surface area 355943057852030976
Volume 1.4449203746246E+25
Space diagonal 421866719.3866

Equilateral Triangle

Length = n
Perimeter 730694592
Area 2.5687977533381E+16
Altitude 210933359.6933

Triangular Pyramid

Length = n
Surface area 2.5687977533381E+16
Volume 1.7028549919527E+24
Height 114817577.99545