243399312 (number)

243399312 is an even 9-digits composite number following 243399311 and preceding 243399313. In scientific notation, it is written as 2.43399312 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 74891520 positive integers (up to 243399312) that are relatively prime to 243399312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43399312 × 10^8
Engineering notation 2.43399312 × 10^6

Prime Factorization of 243399312

Prime Factorization 2 × 2 × 2 × 2 × 9 × 13 × 130021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30424914
Product of the distinct prime numbers

The prime factorization of 243399312 is 2 × 2 × 2 × 2 × 9 × 13 × 130021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243399312)

Multiplication

n×y
n×2 486798624
n×3 730197936
n×4 973597248
n×5 1216996560

Division

n÷y
n÷2 121699656
n÷3 81133104
n÷3 60849828
n÷5 48679862.4

Exponentiation

ny
n2 59243225082073344
n3 1.4419760225638E+25
n4 3.5097597181252E+33
n5 8.5427310067699E+41

Nth Root

y√n
2√n 15601.259949119
3√n 624.36677155812
4√n 124.90500369929
5√n 47.562411855177

Divisors of 243399312

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 -243399311
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 243399312 can be divided by 40 positive divisors. The sum of these divisors (counting 243399312) is 1, the average is 0.025.

Base conversion 243399312

Base System Value
2 Binary 1110100000011111101010010000
3 Ternary 121221222222002100
4 Quaternary 32200133222100
5 Quinary 444302234222
6 Senary 40052520400
8 Octal 1640375220
10 Decimal 243399312
12 Duodecimal 69620100
16 Hexadecimal e81fa90
20 Vigesimal 3g14i5c
36 Base36 40ww40

Cryptographic Hash Functions

md5 2475dee06321001c5531dfa4b5725fb8
sha1 fb402ddd9fc8101ad3f95da183685af8944d390c
sha256 f9dddebc7faabe11db06d053ffdc34a5c288518f9b4ee841ab8ae8754514f229
sha512 00247f2df0f4be603d828e6fa2d57b95e3c66a095a751a31d2abcd3f337adaade14a036a02e476410b3dfb839525475426beaa3ed5a7d94bfb8af68668e635a9
ripemd-160 7674bd71d52b7c05f0d11894e0657a341884095b

243399312 as geometric shapes

Circle

Radius = n
Diameter 486798624
Circumference 1529322980.936
Area 1.8611808069281E+17

Sphere

Radius = n
Volume 6.040135038852E+25
Surface area 7.4447232277123E+17
Circumference 1529322980.936

Square

Length = n
Perimeter 973597248
Area 59243225082073344
Diagonal 344218608.10268

Cube

Length = n
Surface area 355459350492440064
Volume 1.4419760225638E+25
Space diagonal 421579974.91131

Equilateral Triangle

Length = n
Perimeter 730197936
Area 2.5653068961597E+16
Altitude 210789987.45565

Triangular Pyramid

Length = n
Surface area 2.5653068961597E+16
Volume 1.6993850397721E+24
Height 114739536.03423