209439051 (number)

209439051 is an odd 9-digits composite number following 209439050 and preceding 209439052. In scientific notation, it is written as 2.09439051 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 139626032 positive integers (up to 209439051) that are relatively prime to 209439051.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty-nine thousand fifty-one

Notation

Scientific notation 2.09439051 × 10^8
Engineering notation 2.09439051 × 10^6

Prime Factorization of 209439051

Prime Factorization 3 × 69813017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209439051
Product of the distinct prime numbers

The prime factorization of 209439051 is 3 × 69813017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 26, 52, 302, 994, 1688, 6056, 46613, 5095, 428977, 966482, 5006241, 4954993, 49475823, 2691960, 743897368, 562301090, 3109027878, 3929516167

Basic calculations (n = 209439051)

Multiplication

n×y
n×2 418878102
n×3 628317153
n×4 837756204
n×5 1047195255

Division

n÷y
n÷2 104719525.5
n÷3 69813017
n÷3 52359762.75
n÷5 41887810.2

Exponentiation

ny
n2 43864716083780601
n3 9.1869845089714E+24
n4 1.9241133171107E+33
n5 4.0298446715212E+41

Nth Root

y√n
2√n 14472.009224707
3√n 593.8624793592
4√n 120.29966427512
5√n 46.154232372803

Divisors of 209439051

1, 3, 69813017, 209439051

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209439050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209439051 can be divided by 4 positive divisors. The sum of these divisors (counting 209439051) is 1, the average is 0.25.

Base conversion 209439051

Base System Value
2 Binary 1100011110111100100101001011
3 Ternary 112121002121100220
4 Quaternary 30132330211023
5 Quinary 412104022201
6 Senary 32441001123
8 Octal 1436744513
10 Decimal 209439051
12 Duodecimal 5a1831a3
16 Hexadecimal c7bc94b
20 Vigesimal 358jhcb
36 Base36 3gp07f

Cryptographic Hash Functions

md5 c6960af2a3a838e675a50c1abbd89aec
sha1 ed6660217c33bbc26c0ecc021505ed45b9376cfa
sha256 f9357f0f2798d047e8f5125867390cc536f2768ac663d670f506d3563042dcae
sha512 7199827c9a47d58716ab81cd7f12b69fc333978cf730747dedf721e6df308db918cee967af0e601f076dafa87ddb02f9e48b9bcaae66dfb4e351f1ababf2600e
ripemd-160 0333499d986b9a0662bfd46b9cffc5f20f7c3dde

209439051 as geometric shapes

Circle

Radius = n
Diameter 418878102
Circumference 1315944367.9928
Area 1.3780506980061E+17

Sphere

Radius = n
Volume 3.8482350722704E+25
Surface area 5.5122027920243E+17
Circumference 1315944367.9928

Square

Length = n
Perimeter 837756204
Area 43864716083780601
Diagonal 296191546.41475

Cube

Length = n
Surface area 263188296502683606
Volume 9.1869845089714E+24
Space diagonal 362759077.42101

Equilateral Triangle

Length = n
Perimeter 628317153
Area 1.8993979229173E+16
Altitude 181379538.7105

Triangular Pyramid

Length = n
Surface area 1.8993979229173E+16
Volume 1.0826965074916E+24
Height 98730515.471583