209339738 (number)

209339738 is an even 9-digits composite number following 209339737 and preceding 209339739. In scientific notation, it is written as 2.09339738 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 102235644 positive integers (up to 209339738) that are relatively prime to 209339738.

Interesting facts

Basic properties

Name

Name two hundred nine million three hundred thirty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 2.09339738 × 10^8
Engineering notation 2.09339738 × 10^6

Prime Factorization of 209339738

Prime Factorization 2 × 43 × 2434183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209339738
Product of the distinct prime numbers

The prime factorization of 209339738 is 2 × 43 × 2434183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 34, 19, 964, 205, 777, 2475, 44882, 51161, 117950, 830608, 606766, 6945957, 15392895, 88215592, 570309166, 785741287, 8787276861, 7431198798

Basic calculations (n = 209339738)

Multiplication

n×y
n×2 418679476
n×3 628019214
n×4 837358952
n×5 1046698690

Division

n÷y
n÷2 104669869
n÷3 69779912.666667
n÷3 52334934.5
n÷5 41867947.6

Exponentiation

ny
n2 43823125905908644
n3 9.1739216954839E+24
n4 1.9204663641651E+33
n5 4.0202992551214E+41

Nth Root

y√n
2√n 14468.577608044
3√n 593.7685974895
4√n 120.28540064382
5√n 46.149854407072

Divisors of 209339738

1, 2, 43, 86, 2434183, 4868366, 104669869, 209339738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209339737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209339738 can be divided by 8 positive divisors. The sum of these divisors (counting 209339738) is 1, the average is 0.125.

Base conversion 209339738

Base System Value
2 Binary 1100011110100100010101011010
3 Ternary 112120220120010122
4 Quaternary 30132210111122
5 Quinary 412042332423
6 Senary 32434513242
8 Octal 1436442532
10 Decimal 209339738
12 Duodecimal 5a135822
16 Hexadecimal c7a455a
20 Vigesimal 358796i
36 Base36 3gmvkq

Cryptographic Hash Functions

md5 d3c8b36d48a991dcf9c39e7c6a2cfe58
sha1 80975c2e3197be6aea5c1a9c19ab3bc9fe551129
sha256 bbdd49576387652dbf05a511ff7b4b7ec6386a5ba586e67b74240c86b525f494
sha512 38e2a04eaa8280094e3e67afec645e1dc82725216df97d8756ffc4ccde844e8b12eae5a16bf36d735b9a71eb4e30b4d3afb01d289de6205ae36d5998db5dbef8
ripemd-160 87394473aab5ad5c982257744aff5721ddf5230d

209339738 as geometric shapes

Circle

Radius = n
Diameter 418679476
Circumference 1315320366.0104
Area 1.3767441040334E+17

Sphere

Radius = n
Volume 3.842763333752E+25
Surface area 5.5069764161337E+17
Circumference 1315320366.0104

Square

Length = n
Perimeter 837358952
Area 43823125905908644
Diagonal 296051096.62323

Cube

Length = n
Surface area 262938755435451864
Volume 9.1739216954839E+24
Space diagonal 362587062.25916

Equilateral Triangle

Length = n
Perimeter 628019214
Area 1.897597015388E+16
Altitude 181293531.12958

Triangular Pyramid

Length = n
Surface area 1.897597015388E+16
Volume 1.0811570401585E+24
Height 98683698.87441