243399072 (number)

243399072 is an even 9-digits composite number following 243399071 and preceding 243399073. In scientific notation, it is written as 2.43399072 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 144 positive divisors. There are 68285952 positive integers (up to 243399072) that are relatively prime to 243399072.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred ninety-nine thousand seventy-two

Notation

Scientific notation 2.43399072 × 10^8
Engineering notation 2.43399072 × 10^6

Prime Factorization of 243399072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 59 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2173206
Product of the distinct prime numbers

The prime factorization of 243399072 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 59 × 877. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243399072)

Multiplication

n×y
n×2 486798144
n×3 730197216
n×4 973596288
n×5 1216995360

Division

n÷y
n÷2 121699536
n÷3 81133024
n÷3 60849768
n÷5 48679814.4

Exponentiation

ny
n2 59243108250461184
n3 1.4419717570558E+25
n4 3.5097458751759E+33
n5 8.5426888897363E+41

Nth Root

y√n
2√n 15601.252257431
3√n 624.36656634243
4√n 124.90497290913
5√n 47.562402475542

Divisors of 243399072

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243399071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243399072 can be divided by 144 positive divisors. The sum of these divisors (counting 243399072) is 1, the average is 0.0069444444444444.

Base conversion 243399072

Base System Value
2 Binary 1110100000011111100110100000
3 Ternary 121221222221202110
4 Quaternary 32200133212200
5 Quinary 444302232242
6 Senary 40052515320
8 Octal 1640374640
10 Decimal 243399072
12 Duodecimal 6961bb40
16 Hexadecimal e81f9a0
20 Vigesimal 3g14hdc
36 Base36 40wvxc

Cryptographic Hash Functions

md5 f01ebf3bdee4d7bb9fd4a077160da0f2
sha1 a4bf57a070a521dff870cac29dffa5bdca13d827
sha256 090de5c9bc67116c2481b1cb15f526b77bc1dd3dd02cc1995bcfa2c5228fb88b
sha512 f8846b5e4665855de69ca2fe924736af12d2d93e33a6512a2fd82b42b86f2747833edac292488a6c1ab7373f1f5a54d5112f634f81ce6bd1f48ab6282985ab54
ripemd-160 5d1f1140346bc8a61d7ae4b7f7b4295a32660ed0

243399072 as geometric shapes

Circle

Radius = n
Diameter 486798144
Circumference 1529321472.9715
Area 1.8611771365547E+17

Sphere

Radius = n
Volume 6.0401171715339E+25
Surface area 7.4447085462189E+17
Circumference 1529321472.9715

Square

Length = n
Perimeter 973596288
Area 59243108250461184
Diagonal 344218268.69143

Cube

Length = n
Surface area 355458649502767104
Volume 1.4419717570558E+25
Space diagonal 421579559.21912

Equilateral Triangle

Length = n
Perimeter 730197216
Area 2.5653018372025E+16
Altitude 210789779.60956

Triangular Pyramid

Length = n
Surface area 2.5653018372025E+16
Volume 1.6993800128227E+24
Height 114739422.89714