209976368 (number)

209976368 is an even 9-digits composite number following 209976367 and preceding 209976369. In scientific notation, it is written as 2.09976368 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 40 positive divisors. There are 89987520 positive integers (up to 209976368) that are relatively prime to 209976368.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred seventy-six thousand three hundred sixty-eight

Notation

Scientific notation 2.09976368 × 10^8
Engineering notation 2.09976368 × 10^6

Prime Factorization of 209976368

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 7 × 38261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 535654
Product of the distinct prime numbers

The prime factorization of 209976368 is 2 × 2 × 2 × 2 × 7 × 7 × 7 × 38261. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209976368)

Multiplication

n×y
n×2 419952736
n×3 629929104
n×4 839905472
n×5 1049881840

Division

n÷y
n÷2 104988184
n÷3 69992122.666667
n÷3 52494092
n÷5 41995273.6

Exponentiation

ny
n2 44090075118471424
n3 9.2578738382238E+24
n4 1.9439347239525E+33
n5 4.0818035296462E+41

Nth Root

y√n
2√n 14490.561341784
3√n 594.36989812822
4√n 120.3767475129
5√n 46.177889893604

Divisors of 209976368

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209976367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209976368 can be divided by 40 positive divisors. The sum of these divisors (counting 209976368) is 1, the average is 0.025.

Base conversion 209976368

Base System Value
2 Binary 1100100000111111110000110000
3 Ternary 112122002220102112
4 Quaternary 30200333300300
5 Quinary 412223220433
6 Senary 32500304452
8 Octal 1440776060
10 Decimal 209976368
12 Duodecimal 5a3a2128
16 Hexadecimal c83fc30
20 Vigesimal 35c70i8
36 Base36 3h0isw

Cryptographic Hash Functions

md5 6de11e21307d675e537d1ef527875adc
sha1 a49ecd3ab4762631e066a2752806d86a5846b06e
sha256 b9eaac1bf6237c1ad0b4a92ccb81c0d92565933b4e32a920558f9be6fea4814f
sha512 4f0bfced03d68cede63c6d4be6973925e703dc116b3e6dcd2db704d92d578646901abbb8a209acad014eb988bbf7f972317a9736bd942f2577ec4670ee3343d9
ripemd-160 9c5cf38c452ebd135ad863c86ec547ee36796b49

209976368 as geometric shapes

Circle

Radius = n
Diameter 419952736
Circumference 1319320430.2725
Area 1.3851305608841E+17

Sphere

Radius = n
Volume 3.87792912507E+25
Surface area 5.5405222435365E+17
Circumference 1319320430.2725

Square

Length = n
Perimeter 839905472
Area 44090075118471424
Diagonal 296951427.40344

Cube

Length = n
Surface area 264540450710828544
Volume 9.2578738382238E+24
Space diagonal 363689737.76478

Equilateral Triangle

Length = n
Perimeter 629929104
Area 1.909156255368E+16
Altitude 181844868.88239

Triangular Pyramid

Length = n
Surface area 1.909156255368E+16
Volume 1.0910508950629E+24
Height 98983809.134481