243399188 (number)

243399188 is an even 9-digits composite number following 243399187 and preceding 243399189. In scientific notation, it is written as 2.43399188 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 121019352 positive integers (up to 243399188) that are relatively prime to 243399188.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred ninety-nine thousand one hundred eighty-eight

Notation

Scientific notation 2.43399188 × 10^8
Engineering notation 2.43399188 × 10^6

Prime Factorization of 243399188

Prime Factorization 2 × 2 × 179 × 339943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121699594
Product of the distinct prime numbers

The prime factorization of 243399188 is 2 × 2 × 179 × 339943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 25, 16, 842, 810, 7713, 7086, 7231, 57858, 241967, 436458, 7922328, 208317, 98401803, 46813345, 42108275, 612297912, 6539734123, 6906582965

Basic calculations (n = 243399188)

Multiplication

n×y
n×2 486798376
n×3 730197564
n×4 973596752
n×5 1216995940

Division

n÷y
n÷2 121699594
n÷3 81133062.666667
n÷3 60849797
n÷5 48679837.6

Exponentiation

ny
n2 59243164719059344
n3 1.4419738187169E+25
n4 3.5097525659296E+33
n5 8.5427092462818E+41

Nth Root

y√n
2√n 15601.255975081
3√n 624.36666553003
4√n 124.90498779104
5√n 47.562407009033

Divisors of 243399188

1, 2, 4, 179, 358, 716, 339943, 679886, 1359772, 60849797, 121699594, 243399188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243399187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243399188 can be divided by 12 positive divisors. The sum of these divisors (counting 243399188) is 1, the average is 0.083333333333333.

Base conversion 243399188

Base System Value
2 Binary 1110100000011111101000010100
3 Ternary 121221222221220202
4 Quaternary 32200133220110
5 Quinary 444302233223
6 Senary 40052520032
8 Octal 1640375024
10 Decimal 243399188
12 Duodecimal 69620018
16 Hexadecimal e81fa14
20 Vigesimal 3g14hj8
36 Base36 40ww0k

Cryptographic Hash Functions

md5 3c446c9cb432a06bcf55f2ced8a0db4f
sha1 eda937bc9baf71ffddbc148850e5aa0a6e031f51
sha256 545f54cbaee19406b1419fe6ad50f32dcc6ab1edb763cf281a81790420780481
sha512 330860fe0b4e34c471c66939602ccbad912e21f7cc120b2da23f3a22730d44150f4c23e11a8b43a17087607a6d5f2263831739632d02c454e653fa0d80a16938
ripemd-160 02b106150e184cc23525314a0521f148d1b2d97f

243399188 as geometric shapes

Circle

Radius = n
Diameter 486798376
Circumference 1529322201.821
Area 1.8611789105681E+17

Sphere

Radius = n
Volume 6.0401258073999E+25
Surface area 7.4447156422723E+17
Circumference 1529322201.821

Square

Length = n
Perimeter 973596752
Area 59243164719059344
Diagonal 344218432.7402

Cube

Length = n
Surface area 355458988314356064
Volume 1.4419738187169E+25
Space diagonal 421579760.13701

Equilateral Triangle

Length = n
Perimeter 730197564
Area 2.5653042823646E+16
Altitude 210789880.0685

Triangular Pyramid

Length = n
Surface area 2.5653042823646E+16
Volume 1.6993824425137E+24
Height 114739477.58007