209214531 (number)

209214531 is an odd 9-digits composite number following 209214530 and preceding 209214532. In scientific notation, it is written as 2.09214531 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 131265600 positive integers (up to 209214531) that are relatively prime to 209214531.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand five hundred thirty-one

Notation

Scientific notation 2.09214531 × 10^8
Engineering notation 2.09214531 × 10^6

Prime Factorization of 209214531

Prime Factorization 9 × 101 × 59 × 83 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209214531
Product of the distinct prime numbers

The prime factorization of 209214531 is 9 × 101 × 59 × 83 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 70, 49, 471, 582, 3409, 5913, 31490, 26930, 260547, 190459, 1867380, 3529080, 88276807, 80696707, 547012357, 412635031, 9433000457, 7810327775

Basic calculations (n = 209214531)

Multiplication

n×y
n×2 418429062
n×3 627643593
n×4 836858124
n×5 1046072655

Division

n÷y
n÷2 104607265.5
n÷3 69738177
n÷3 52303632.75
n÷5 41842906.2

Exponentiation

ny
n2 43770719981549961
n3 9.1574706524723E+24
n4 1.9158759277033E+33
n5 4.0082908366863E+41

Nth Root

y√n
2√n 14464.250101543
3√n 593.65019536123
4√n 120.26741080419
5√n 46.144332600482

Divisors of 209214531

1, 9, 47, 59, 83, 101, 423, 531, 747, 909, 2773, 3901, 4747, 4897, 5959, 8383, 24957, 35109, 42723, 44073, 53631, 75447, 230159, 280073, 394001, 494597, 2071431, 2520657, 3546009, 4451373, 23246059, 209214531

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209214530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209214531 can be divided by 32 positive divisors. The sum of these divisors (counting 209214531) is 1, the average is 0.03125.

Base conversion 209214531

Base System Value
2 Binary 1100011110000101110001000011
3 Ternary 112120200012101100
4 Quaternary 30132011301003
5 Quinary 412024331111
6 Senary 32432105443
8 Octal 1436056103
10 Decimal 209214531
12 Duodecimal 5a095283
16 Hexadecimal c785c43
20 Vigesimal 357bg6b
36 Base36 3gk6yr

Cryptographic Hash Functions

md5 2ff2c5b3300e6de1105c7dc3deea269e
sha1 4d236c972226ec95c19ce974f422ea732cf18779
sha256 c80c6e96aba785e7ff5778a13662387653e7b24603497832c73a45ef561fe25a
sha512 0790182f77dde63ea8c28a7405342f3969144ae12d8d7c0d88c4689029cf4ca3f1342ff66563b2863e49af5eaa830868f30680357d9b8596af1872b3ce4b8969
ripemd-160 e7c5fa40974c347dadee05696a101ebd468ad4dd

209214531 as geometric shapes

Circle

Radius = n
Diameter 418429062
Circumference 1314533667.2277
Area 1.3750977233637E+17

Sphere

Radius = n
Volume 3.8358723369695E+25
Surface area 5.5003908934549E+17
Circumference 1314533667.2277

Square

Length = n
Perimeter 836858124
Area 43770719981549961
Diagonal 295874027.18573

Cube

Length = n
Surface area 262624319889299766
Volume 9.1574706524723E+24
Space diagonal 362370197.37369

Equilateral Triangle

Length = n
Perimeter 627643593
Area 1.8953277722979E+16
Altitude 181185098.68685

Triangular Pyramid

Length = n
Surface area 1.8953277722979E+16
Volume 1.0792182661467E+24
Height 98624675.728575