209339739 (number)

209339739 is an odd 9-digits composite number following 209339738 and preceding 209339740. In scientific notation, it is written as 2.09339739 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 109097280 positive integers (up to 209339739) that are relatively prime to 209339739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09339739 × 10^8
Engineering notation 2.09339739 × 10^6

Prime Factorization of 209339739

Prime Factorization 9 × 7 × 47 × 19 × 61 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3431799
Product of the distinct prime numbers

The prime factorization of 209339739 is 9 × 7 × 47 × 19 × 61 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209339739)

Multiplication

n×y
n×2 418679478
n×3 628019217
n×4 837358956
n×5 1046698695

Division

n÷y
n÷2 104669869.5
n÷3 69779913
n÷3 52334934.75
n÷5 41867947.8

Exponentiation

ny
n2 43823126324588121
n3 9.1739218269533E+24
n4 1.9204664008608E+33
n5 4.0202993511447E+41

Nth Root

y√n
2√n 14468.577642602
3√n 593.76859843497
4√n 120.28540078747
5√n 46.149854451163

Divisors of 209339739

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209339738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209339739 can be divided by 48 positive divisors. The sum of these divisors (counting 209339739) is 1, the average is 0.020833333333333.

Base conversion 209339739

Base System Value
2 Binary 1100011110100100010101011011
3 Ternary 112120220120010200
4 Quaternary 30132210111123
5 Quinary 412042332424
6 Senary 32434513243
8 Octal 1436442533
10 Decimal 209339739
12 Duodecimal 5a135823
16 Hexadecimal c7a455b
20 Vigesimal 358796j
36 Base36 3gmvkr

Cryptographic Hash Functions

md5 dd2b7ba0b1a1a7446ce0af69fbb2f64a
sha1 68f795dcc12f220c4e30a5106c2e3203aad497ab
sha256 3219c05eaa2829ce1b76ee5ff29b05b2f1580fcaefaded7180452e2ae51da1ea
sha512 c6707e4fc0c9dd156e8ad8e795835e1213d8f1a108eb76c61ba5559fe9ca366ec0c7295b8bf921c84026435e989eede2ba812cd49ae86c9dd7a9dd2806f79491
ripemd-160 9056388619491d8dc50fa71a29e117965973a8db

209339739 as geometric shapes

Circle

Radius = n
Diameter 418679478
Circumference 1315320372.2936
Area 1.3767441171866E+17

Sphere

Radius = n
Volume 3.8427633888218E+25
Surface area 5.5069764687465E+17
Circumference 1315320372.2936

Square

Length = n
Perimeter 837358956
Area 43823126324588121
Diagonal 296051098.03744

Cube

Length = n
Surface area 262938757947528726
Volume 9.1739218269533E+24
Space diagonal 362587063.99121

Equilateral Triangle

Length = n
Perimeter 628019217
Area 1.8975970335174E+16
Altitude 181293531.9956

Triangular Pyramid

Length = n
Surface area 1.8975970335174E+16
Volume 1.0811570556523E+24
Height 98683699.345815