209724904 (number)

209724904 is an even 9-digits composite number following 209724903 and preceding 209724905. In scientific notation, it is written as 2.09724904 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 102631152 positive integers (up to 209724904) that are relatively prime to 209724904.

Interesting facts

Basic properties

Name

Name two hundred nine million seven hundred twenty-four thousand nine hundred four

Notation

Scientific notation 2.09724904 × 10^8
Engineering notation 2.09724904 × 10^6

Prime Factorization of 209724904

Prime Factorization 2 × 2 × 2 × 47 × 557779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52431226
Product of the distinct prime numbers

The prime factorization of 209724904 is 2 × 2 × 2 × 47 × 557779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 41, 22, 471, 73, 9655, 5612, 33703, 42705, 345071, 375135, 4082221, 9473200, 97865649, 63443863, 772361256, 939158909, 9976239130, 6960186755

Basic calculations (n = 209724904)

Multiplication

n×y
n×2 419449808
n×3 629174712
n×4 838899616
n×5 1048624520

Division

n÷y
n÷2 104862452
n÷3 69908301.333333
n÷3 52431226
n÷5 41944980.8

Exponentiation

ny
n2 43984535357809216
n3 9.2246524554011E+24
n4 1.9346393506424E+33
n5 4.0574205208809E+41

Nth Root

y√n
2√n 14481.881921905
3√n 594.13253437499
4√n 120.34069104798
5√n 46.166824225993

Divisors of 209724904

1, 2, 4, 8, 47, 94, 188, 376, 557779, 1115558, 2231116, 4462232, 26215613, 52431226, 104862452, 209724904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209724903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209724904 can be divided by 16 positive divisors. The sum of these divisors (counting 209724904) is 1, the average is 0.0625.

Base conversion 209724904

Base System Value
2 Binary 1100100000000010010111101000
3 Ternary 112121122010111001
4 Quaternary 30200002113220
5 Quinary 412142144104
6 Senary 32451044344
8 Octal 1440022750
10 Decimal 209724904
12 Duodecimal 5a2a06b4
16 Hexadecimal c8025e8
20 Vigesimal 35afc54
36 Base36 3gv4rs

Cryptographic Hash Functions

md5 4a7c21afda9c356d73036bb6a0a7b79d
sha1 7d566f333b2cb0c159cb76c5b8c5f1538d5afd03
sha256 1d095c015790bd1d9ac22b5fbc6c160470113d004e3bd5a533999ffe616fadea
sha512 2f9c314a8f8c468d1db17a034b29f797067d7ec0636139d3e20e1bf26145a1adebb2ad103eed5674d21a9f24558c6b60d85e6b6e5e931ce560b74c12acee2228
ripemd-160 1a916f1d397d6b611f4125948f971468681f00a2

209724904 as geometric shapes

Circle

Radius = n
Diameter 419449808
Circumference 1317740435.3624
Area 1.3818149315165E+17

Sphere

Radius = n
Volume 3.8640133847743E+25
Surface area 5.5272597260662E+17
Circumference 1317740435.3624

Square

Length = n
Perimeter 838899616
Area 43984535357809216
Diagonal 296595803.6042

Cube

Length = n
Surface area 263907212146855296
Volume 9.2246524554011E+24
Space diagonal 363254189.34051

Equilateral Triangle

Length = n
Perimeter 629174712
Area 1.9045862496759E+16
Altitude 181627094.67025

Triangular Pyramid

Length = n
Surface area 1.9045862496759E+16
Volume 1.0871357175505E+24
Height 98865267.868065