209214649 (number)

209214649 is an odd 9-digits composite number following 209214648 and preceding 209214650. In scientific notation, it is written as 2.09214649 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 176287056 positive integers (up to 209214649) that are relatively prime to 209214649.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand six hundred forty-nine

Notation

Scientific notation 2.09214649 × 10^8
Engineering notation 2.09214649 × 10^6

Prime Factorization of 209214649

Prime Factorization 59 × 7 × 506573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209214649
Product of the distinct prime numbers

The prime factorization of 209214649 is 59 × 7 × 506573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 39, 10, 819, 864, 9099, 9977, 80557, 92122, 821648, 224501, 2908470, 4347806, 2853687, 75341955, 678623511, 919707193, 9196356087, 3665258789

Basic calculations (n = 209214649)

Multiplication

n×y
n×2 418429298
n×3 627643947
n×4 836858596
n×5 1046073245

Division

n÷y
n÷2 104607324.5
n÷3 69738216.333333
n÷3 52303662.25
n÷5 41842929.8

Exponentiation

ny
n2 43770769356193201
n3 9.1574861473159E+24
n4 1.9158802500331E+33
n5 4.008302140367E+41

Nth Root

y√n
2√n 14464.254180565
3√n 593.65030697029
4√n 120.26742776232
5√n 46.144337805694

Divisors of 209214649

1, 7, 59, 413, 506573, 3546011, 29887807, 209214649

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 -209214648
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 209214649 can be divided by 8 positive divisors. The sum of these divisors (counting 209214649) is 1, the average is 0.125.

Base conversion 209214649

Base System Value
2 Binary 1100011110000101110010111001
3 Ternary 112120200012112201
4 Quaternary 30132011302321
5 Quinary 412024332044
6 Senary 32432110201
8 Octal 1436056271
10 Decimal 209214649
12 Duodecimal 5a095361
16 Hexadecimal c785cb9
20 Vigesimal 357bgc9
36 Base36 3gk721

Cryptographic Hash Functions

md5 cf0d16290ffe3573be41bbd911fa7720
sha1 84d969f3ae39cbb7a2f1b9ab518eaa8fce7eaa5a
sha256 c3c442eb58de49e8aa4adb5987862fd06cadd08604642e6887502a3465b03606
sha512 5bc030a003cb1c5191a4a72a5d4725fa555946e92ec653ef57a00a839b14f884f217c6d4b935c3542abf2e71e1685dd1bd1ba72d289d42c741c1c50c3a9cacd3
ripemd-160 ae0f01f69473fc6e2df9c9c09d80d0257df4afd5

209214649 as geometric shapes

Circle

Radius = n
Diameter 418429298
Circumference 1314534408.6435
Area 1.3750992745139E+17

Sphere

Radius = n
Volume 3.8358788274344E+25
Surface area 5.5003970980556E+17
Circumference 1314534408.6435

Square

Length = n
Perimeter 836858596
Area 43770769356193201
Diagonal 295874194.06293

Cube

Length = n
Surface area 262624616137159206
Volume 9.1574861473159E+24
Space diagonal 362370401.75569

Equilateral Triangle

Length = n
Perimeter 627643947
Area 1.8953299102826E+16
Altitude 181185200.87784

Triangular Pyramid

Length = n
Surface area 1.8953299102826E+16
Volume 1.0792200922315E+24
Height 98624731.354309