209439652 (number)

209439652 is an even 9-digits composite number following 209439651 and preceding 209439653. In scientific notation, it is written as 2.09439652 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 104719824 positive integers (up to 209439652) that are relatively prime to 209439652.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09439652 × 10^8
Engineering notation 2.09439652 × 10^6

Prime Factorization of 209439652

Prime Factorization 2 × 2 × 52359913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104719826
Product of the distinct prime numbers

The prime factorization of 209439652 is 2 × 2 × 52359913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 24, 100, 285, 801, 7470, 3306, 74475, 30116, 943860, 43821, 4127348, 8629234, 33922355, 86986627, 87551911, 201636241, 1318808820, 1465967761

Basic calculations (n = 209439652)

Multiplication

n×y
n×2 418879304
n×3 628318956
n×4 837758608
n×5 1047198260

Division

n÷y
n÷2 104719826
n÷3 69813217.333333
n÷3 52359913
n÷5 41887930.4

Exponentiation

ny
n2 43864967829881104
n3 9.1870635972815E+24
n4 1.9241354027165E+33
n5 4.0299024914582E+41

Nth Root

y√n
2√n 14472.029988913
3√n 593.86304740196
4√n 120.2997505771
5√n 46.154258861332

Divisors of 209439652

1, 2, 4, 52359913, 104719826, 209439652

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209439651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209439652 can be divided by 6 positive divisors. The sum of these divisors (counting 209439652) is 1, the average is 0.16666666666667.

Base conversion 209439652

Base System Value
2 Binary 1100011110111100101110100100
3 Ternary 112121002122012011
4 Quaternary 30132330232210
5 Quinary 412104032102
6 Senary 32441004004
8 Octal 1436745644
10 Decimal 209439652
12 Duodecimal 5a183604
16 Hexadecimal c7bcba4
20 Vigesimal 358jj2c
36 Base36 3gp0o4

Cryptographic Hash Functions

md5 dc9bad98d1182baf839a3f636fb8d679
sha1 32ccfda040c34c5bae4fe86e22f71d686522b2d4
sha256 c990bc2c8c87cd7d4cae9a81d6979ed3f1da9cd89c8e811c55b7d5d783bf8cb4
sha512 b93a49f142815128be4bcf88354f0c0a6ace2c9a47681ea1671cf875e3518ba535556148d8909b9fd139b3725ef34a2c33faf77d1d4af1b64763dce43348bc73
ripemd-160 2b375a9f8af9ec982942b5a1651528c528ba2ebb

209439652 as geometric shapes

Circle

Radius = n
Diameter 418879304
Circumference 1315948144.1872
Area 1.3780586068431E+17

Sphere

Radius = n
Volume 3.8482682007042E+25
Surface area 5.5122344273723E+17
Circumference 1315948144.1872

Square

Length = n
Perimeter 837758608
Area 43864967829881104
Diagonal 296192396.3571

Cube

Length = n
Surface area 263189806979286624
Volume 9.1870635972815E+24
Space diagonal 362760118.38354

Equilateral Triangle

Length = n
Perimeter 628318956
Area 1.8994088238432E+16
Altitude 181380059.19177

Triangular Pyramid

Length = n
Surface area 1.8994088238432E+16
Volume 1.0827058281383E+24
Height 98730798.7857