243345243 (number)

243345243 is an odd 9-digits composite number following 243345242 and preceding 243345244. In scientific notation, it is written as 2.43345243 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 162230160 positive integers (up to 243345243) that are relatively prime to 243345243.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred forty-five thousand two hundred forty-three

Notation

Scientific notation 2.43345243 × 10^8
Engineering notation 2.43345243 × 10^6

Prime Factorization of 243345243

Prime Factorization 3 × 81115081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243345243
Product of the distinct prime numbers

The prime factorization of 243345243 is 3 × 81115081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 1, 31, 820, 694, 3788, 99, 88946, 80881, 731162, 950429, 5440351, 6725599, 22716497, 35650400, 92692650, 9107171, 5455761183, 5571046755

Basic calculations (n = 243345243)

Multiplication

n×y
n×2 486690486
n×3 730035729
n×4 973380972
n×5 1216726215

Division

n÷y
n÷2 121672621.5
n÷3 81115081
n÷3 60836310.75
n÷5 48669048.6

Exponentiation

ny
n2 59216907290729049
n3 1.4410152694371E+25
n4 3.5066421090788E+33
n5 8.5332467614781E+41

Nth Root

y√n
2√n 15599.52701206
3√n 624.3205356194
4√n 124.89806648648
5√n 47.560298553735

Divisors of 243345243

1, 3, 81115081, 243345243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243345242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243345243 can be divided by 4 positive divisors. The sum of these divisors (counting 243345243) is 1, the average is 0.25.

Base conversion 243345243

Base System Value
2 Binary 1110100000010010011101011011
3 Ternary 121221220012220210
4 Quaternary 32200102131123
5 Quinary 444244021433
6 Senary 40051422203
8 Octal 1640223533
10 Decimal 243345243
12 Duodecimal 695b4963
16 Hexadecimal e81275b
20 Vigesimal 3g0i323
36 Base36 40vqe3

Cryptographic Hash Functions

md5 7ab2448465c57c7819f9a90a3498d3e9
sha1 7cb05a741ddb6e6a333f1bbe1790994a887076c3
sha256 a51afba7a34ff9059a8e711a9007946af8fe0a823ad3f23cd2e9967ab7fc94aa
sha512 0be513d1cef994454ddbb868e790d886f797725304f08cf442476ecf279c0d13b2f7f89a7995bc788e56848b3f3f862f444358d2396201a88a01157033514877
ripemd-160 921ae3152b6675611ba1d57402cc96ee6eeb5da0

243345243 as geometric shapes

Circle

Radius = n
Diameter 486690486
Circumference 1528983255.3896
Area 1.8603540091286E+17

Sphere

Radius = n
Volume 6.0361106455657E+25
Surface area 7.4414160365145E+17
Circumference 1528983255.3896

Square

Length = n
Perimeter 973380972
Area 59216907290729049
Diagonal 344142142.98958

Cube

Length = n
Surface area 355301443744374294
Volume 1.4410152694371E+25
Space diagonal 421486324.65619

Equilateral Triangle

Length = n
Perimeter 730035729
Area 2.564167302366E+16
Altitude 210743162.3281

Triangular Pyramid

Length = n
Surface area 2.564167302366E+16
Volume 1.6982527813539E+24
Height 114714047.66319