209211148 (number)

209211148 is an even 9-digits composite number following 209211147 and preceding 209211149. In scientific notation, it is written as 2.09211148 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 104526320 positive integers (up to 209211148) that are relatively prime to 209211148.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred eleven thousand one hundred forty-eight

Notation

Scientific notation 2.09211148 × 10^8
Engineering notation 2.09211148 × 10^6

Prime Factorization of 209211148

Prime Factorization 2 × 2 × 1367 × 38261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104605574
Product of the distinct prime numbers

The prime factorization of 209211148 is 2 × 2 × 1367 × 38261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 89, 82, 346, 72, 9284, 5095, 84963, 9008, 781474, 541679, 1464408, 9866987, 38884806, 33540129, 346727588, 771869772, 5298100595, 7135052531

Basic calculations (n = 209211148)

Multiplication

n×y
n×2 418422296
n×3 627633444
n×4 836844592
n×5 1046055740

Division

n÷y
n÷2 104605574
n÷3 69737049.333333
n÷3 52302787
n÷5 41842229.6

Exponentiation

ny
n2 43769304447477904
n3 9.1570264306184E+24
n4 1.915752011816E+33
n5 4.0079667767534E+41

Nth Root

y√n
2√n 14464.133157573
3√n 593.64699556846
4√n 120.26692462008
5√n 46.1441833687

Divisors of 209211148

1, 2, 4, 1367, 2734, 5468, 38261, 76522, 153044, 52302787, 104605574, 209211148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209211147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209211148 can be divided by 12 positive divisors. The sum of these divisors (counting 209211148) is 1, the average is 0.083333333333333.

Base conversion 209211148

Base System Value
2 Binary 1100011110000100111100001100
3 Ternary 112120200000202001
4 Quaternary 30132010330030
5 Quinary 412024224043
6 Senary 32432042044
8 Octal 1436047414
10 Decimal 209211148
12 Duodecimal 5a093324
16 Hexadecimal c784f0c
20 Vigesimal 357b7h8
36 Base36 3gk4cs

Cryptographic Hash Functions

md5 922b757ab38680c486229bd1a77d3c95
sha1 85df3e0d51d33831186bd6ca067e28f2bc833bb0
sha256 0120fc38ed496094e101772c40e7ab753596d2ba9c47096d7b4b099cdd91eea0
sha512 cbf282a22f723b400f90afed6bfe311c7742082d426f2e4bf5f0c4bb8f0a34ba5c9b7bda06a871d794a0fa5323cdeaa67df75fefe1b1614fb2f9a2078855486d
ripemd-160 5a53a12119108e4b048489e6262a21790e855103

209211148 as geometric shapes

Circle

Radius = n
Diameter 418422296
Circumference 1314512411.2118
Area 1.3750532530493E+17

Sphere

Radius = n
Volume 3.8356862617544E+25
Surface area 5.5002130121973E+17
Circumference 1314512411.2118

Square

Length = n
Perimeter 836844592
Area 43769304447477904
Diagonal 295869242.90124

Cube

Length = n
Surface area 262615826684867424
Volume 9.1570264306184E+24
Space diagonal 362364337.84581

Equilateral Triangle

Length = n
Perimeter 627633444
Area 1.8952664778746E+16
Altitude 181182168.92291

Triangular Pyramid

Length = n
Surface area 1.8952664778746E+16
Volume 1.0791659140991E+24
Height 98623080.967082