209888948 (number)

209888948 is an even 9-digits composite number following 209888947 and preceding 209888949. In scientific notation, it is written as 2.09888948 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 104944472 positive integers (up to 209888948) that are relatively prime to 209888948.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred eighty-eight thousand nine hundred forty-eight

Notation

Scientific notation 2.09888948 × 10^8
Engineering notation 2.09888948 × 10^6

Prime Factorization of 209888948

Prime Factorization 2 × 2 × 52472237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104944474
Product of the distinct prime numbers

The prime factorization of 209888948 is 2 × 2 × 52472237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 10, 90, 555, 227, 6977, 6988, 13012, 79939, 985382, 667374, 2342487, 3836958, 97501358, 50655146, 787801694, 314726736, 5547558671, 4837986909

Basic calculations (n = 209888948)

Multiplication

n×y
n×2 419777896
n×3 629666844
n×4 839555792
n×5 1049444740

Division

n÷y
n÷2 104944474
n÷3 69962982.666667
n÷3 52472237
n÷5 41977789.6

Exponentiation

ny
n2 44053370492546704
n3 9.2463155885349E+24
n4 1.9406994517536E+33
n5 4.0733136631274E+41

Nth Root

y√n
2√n 14487.544581467
3√n 594.28740149695
4√n 120.36421636627
5√n 46.174044181238

Divisors of 209888948

1, 2, 4, 52472237, 104944474, 209888948

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 -209888947
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 209888948 can be divided by 6 positive divisors. The sum of these divisors (counting 209888948) is 1, the average is 0.16666666666667.

Base conversion 209888948

Base System Value
2 Binary 1100100000101010011010110100
3 Ternary 112121221110111202
4 Quaternary 30200222122310
5 Quinary 412212421243
6 Senary 32454352032
8 Octal 1440523264
10 Decimal 209888948
12 Duodecimal 5a35b618
16 Hexadecimal c82a6b4
20 Vigesimal 35bg278
36 Base36 3gynck

Cryptographic Hash Functions

md5 af78aa8e0a97d70c6b01da2ecb5d7ac2
sha1 3b14a2c158cb8389ea87891eafab5f337bdf9ca6
sha256 8b722356de1780d0638f3372451ca7ea3426f882e2b4316a0fd45ef956b0041f
sha512 a9b827318c43b65c1d635817c861a140fade774b8dbda84fd6739b72af141d5a74aaae1595ae83eac6e78368d052f9cb7025845e7bb5a1eb9e462095401a2be2
ripemd-160 ac663f74eaaab2e15db7e767fe5f43a1e45bf513

209888948 as geometric shapes

Circle

Radius = n
Diameter 419777896
Circumference 1318771154.213
Area 1.3839774510525E+17

Sphere

Radius = n
Volume 3.8730876167619E+25
Surface area 5.5359098042102E+17
Circumference 1318771154.213

Square

Length = n
Perimeter 839555792
Area 44053370492546704
Diagonal 296827796.85382

Cube

Length = n
Surface area 264320222955280224
Volume 9.2463155885349E+24
Space diagonal 363538321.88318

Equilateral Triangle

Length = n
Perimeter 629666844
Area 1.9075668984437E+16
Altitude 181769160.94159

Triangular Pyramid

Length = n
Surface area 1.9075668984437E+16
Volume 1.089688742274E+24
Height 98942598.951274