209475243 (number)

209475243 is an odd 9-digits composite number following 209475242 and preceding 209475244. In scientific notation, it is written as 2.09475243 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 139650156 positive integers (up to 209475243) that are relatively prime to 209475243.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred seventy-five thousand two hundred forty-three

Notation

Scientific notation 2.09475243 × 10^8
Engineering notation 2.09475243 × 10^6

Prime Factorization of 209475243

Prime Factorization 9 × 23275027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209475243
Product of the distinct prime numbers

The prime factorization of 209475243 is 9 × 23275027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 93, 24, 876, 687, 7025, 758, 39534, 80373, 407686, 642961, 6612187, 1980168, 26674815, 88684130, 390920686, 902395707, 8435237631, 1295826868

Basic calculations (n = 209475243)

Multiplication

n×y
n×2 418950486
n×3 628425729
n×4 837900972
n×5 1047376215

Division

n÷y
n÷2 104737621.5
n÷3 69825081
n÷3 52368810.75
n÷5 41895048.6

Exponentiation

ny
n2 43879877429909049
n3 9.1917479874404E+24
n4 1.9254436432638E+33
n5 4.033327750555E+41

Nth Root

y√n
2√n 14473.259584489
3√n 593.89668474869
4√n 120.3048610177
5√n 46.155827393903

Divisors of 209475243

1, 9, 23275027, 209475243

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 -209475242
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 209475243 can be divided by 4 positive divisors. The sum of these divisors (counting 209475243) is 1, the average is 0.25.

Base conversion 209475243

Base System Value
2 Binary 1100011111000101011010101011
3 Ternary 112121011110000100
4 Quaternary 30133011122223
5 Quinary 412111201433
6 Senary 32441440443
8 Octal 1437053253
10 Decimal 209475243
12 Duodecimal 5a1a0123
16 Hexadecimal c7c56ab
20 Vigesimal 3594823
36 Base36 3gps4r

Cryptographic Hash Functions

md5 5926c6a8e8873c6ff0a17ecdf052bc03
sha1 49848a9ea2d185bccdf9e1334a3305637218e415
sha256 219b62adbefbfa1055ec699fa3c9008eb1495a2d1d1ce5ffc45f89e332042aba
sha512 ec6efba96d0758d263292db3b61ae10c08cb5d9cc9481eceac242878f37a0d0a465185c4494665f2220deceef9dbc97ab61fd726e2dc312e61927d719d1e038c
ripemd-160 1070daffc4e0446ae909dcd187be98e195ae5b5a

209475243 as geometric shapes

Circle

Radius = n
Diameter 418950486
Circumference 1316171769.0355
Area 1.3785270057422E+17

Sphere

Radius = n
Volume 3.8502303934655E+25
Surface area 5.5141080229689E+17
Circumference 1316171769.0355

Square

Length = n
Perimeter 837900972
Area 43879877429909049
Diagonal 296242729.632

Cube

Length = n
Surface area 263279264579454294
Volume 9.1917479874404E+24
Space diagonal 362821763.80384

Equilateral Triangle

Length = n
Perimeter 628425729
Area 1.9000544284624E+16
Altitude 181410881.90192

Triangular Pyramid

Length = n
Surface area 1.9000544284624E+16
Volume 1.0832578888128E+24
Height 98747576.544